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Academic literature on the topic 'Flatne'

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Published: 14 March 2023

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Journal articles on the topic "Flatne"

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Juliana, Netty. "KREASI KAIN FLANEL PADA T-SHIRT." BAHAS 31, no. 2 (June 1, 2020): 72. http://dx.doi.org/10.24114/bhs.v31i2.20193.

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Kegiatan kreatifitas mahasiswa di lingkungan Pendidikan Tata Busana Unimed pada kegiatan IPTEKS pengabdian kepada masyarakat bertujuan untuk mengahasilkan hasil karya produk yang inovatif, kreatif, dan bernilai seni, serta memiliki nilai fungsi pada masyarakat konsumen. Kegiatan kretifitas yang dilakukan berupa mendesain kreasi flanel pada busana T-shirt anak. Kreasi ragam hias flanel diapliksikan diatas permukaan bahan busana T-shirt tampak depan. Prodak yang dihasilkan yakni pertama, menghasilkan prodak busana T-shirt merah dengan ide gagas flaura (stilasi bunga melati), fauna (stilasi kupu-kupu), dan huruf abjad (stilasi huruf abjad). Produk kedua menghasilkan busana T-shirt kuning dengan ide gagas flaura (stilasi rerumputan), fauna (stilasi kodok dan lebah), dan bentuk alam (stilasi awan putih). Keseluruhan ide gagas tersebut diaplikasikan pada kreasi serta kreatifitas mengolah bahan flanel yang dibentuk sesuai konsep desain busana T-shirt anak. Maka ilmu pengetahuan dan keterampilan yang ada dapat menciptakan lapangan kerja baru dibidang home industri busana T-shirt anak. Sehingga prodak baru yang dihasilkan dapat dipasarkan secara lokal, nasional, hingga mancanegara, serta dapat meningkatkan perekonomian masyarakat. Prodak kreasi flanel pada busana T-shirt anak menjadi ide gagas baru pada generasi muda dalam peningkatan serta pengembangan kreatifitas prodak yang inovatif yang memiliki nilai fungsi dan nilai seni. Kata kunci: Kreasi, Flanel, T-shirt, Anak Abstract The creative activities of the students in the area of Unimed Clothing Science at the Community Service of the Science and Technology Service aim to produce works that are innovative, creative and of artistic value and have a functional value in the consumer society. Creative activities in the form of flannel creations in children's t-shirt clothing. Flannel decorative creations are applied to the surface of the t-shirt clothing material and look forward. The first product produced was a red t-shirt fashion product with the idea of Gagas Flaura (stylized jasmine flowers), Fauna (stylized butterfly) and letters of the alphabet (stylized letters of the alphabet). The second product produced a yellow t-shirt fashion with the idea of flaura (stylized grass), fauna (toad and bee style) and natural shapes (white cloud style). The whole idea of the idea is applied to the creation and creativity of the processing of flannel material, which is made according to the concept of a child's t-shirt fashion design. The existing knowledge and skills can create new jobs in the home industry of children's t-shirt fashion. So that the newly manufactured products can be marketed locally, nationally and abroad and the economy of the community can be improved. Flannel creation products in children's T-shirts are a new idea for the young generation to improve and develop innovative Prodak creativity that has functional and artistic value. Keywords: creation, flannel, t-shirt, kids
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Rachmanita, Elfy. "Pengaruh Pemakaian Media Papan TKP (Tempat Kejadian Perkara) Terhadap Kemampuan Bercerita." JINoP (Jurnal Inovasi Pembelajaran) 1, no. 2 (December 1, 2015): 133. http://dx.doi.org/10.22219/jinop.v1i2.2569.

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ABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kejelasan vokal dan intonasi, kelancaran berbicara, dan keruntutan alur cerita siswa saat bercerita. Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan desain penelitian eksperimen semu. Hasil penelitiannya sebagai berikut. Pertama, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kejelasan vokal dan intonasi siswa saat bercerita. Kedua, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap kelancaran berbicara siswa saat bercerita. Ketiga, ada pengaruh penggunaan media papan TKP (Tempat Kejadian Perkara) terhadap keruntutan alur cerita siswa saat bercerita.Kata Kunci: media papan TKP (Tempat Kejadian Perkara), kemampuan bercerita, pembelajaran berceritaABSTRACT: The purpose of this research is to know the influence of flannel board media on storytelling capability. Research method is quntitative descriptive. Breakdown of research results as follows. First, description of influence flannel board to vocal and intonation. Second, description of flannel board media to speaking capability. Third, description of influence flannel board media to crhonologycal storytelling. Keywords: flanel board, tellingstory capability, tellingstory learning
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Saily Selly, Alfa, Nanang Khoirul Umam, and Nataria Wahyuning Subayani. "PENGEMBANGAN MEDIA PAPAN FLANEL PECAHAN MATEMATIKA KELAS 2 SEKOLAH DASAR." Jurnal Pendidikan Dasar Flobamorata 3, no. 2 (October 1, 2022): 322–30. http://dx.doi.org/10.51494/jpdf.v3i2.775.

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Abstrak: Penelitian ini bertujuan untuk mengembangkan media pembelajaran Papan Flanel Pecahan agar peserta didik kelas II sekolah dasar mampu membedakan antara pembilang dan penyebut serta untuk mengetahui kevalidan media, respon peserta didik, dan hasil belajar dengan Papan Flanel Pecahan untuk siswa kelas II sekolah dasar. Penelitian ini dilaksanakan di MI Mambaus Sholihin Suci Kecamatan Manyar Kabupaten Gresik. Jenis penelitian ini adalah penelitian dan pengembangan. Hasil penelitian yang telah dilakukan menunjukkan bahwa pengembangan media Papan Flanel Pecahan untuk siswa kelas II sekolah dasar memenuhi indikator kevalidan, yaitu : a) hasil validasi dari 2 validator ahli media mendapatkan nilai rata-rata presentase sebesar 93,75% yang masuk dalam kategori sangat valid, b) hasil validasi dari 2 validator ahli materi memperoleh presentase sebesar 92,5%, yang masuk dalam kriteria sangat valid, d) hasil belajar memperoleh presentase 89,47% e) hasil angket respon peserta didik memperoleh presentase 86,84% kriteria sangat baik. Abstract: This study aims to develop a fractional flannel board learning media for second grade elementary school studens are able to distiuish between the numenator and denominator and to determine the validity of the media, student responses, and learning outcomes with fractional flannel board media for second elementary school students. This research was carried out in MI Mambaus Sholihin Suci, Manyar District, Gresik Regency This type of research is research and development.This results of the research that have been carried out show thar the development of Fractional Flannel Board media for second grade elementary school students meets the validity indicators, namely : a) the validation results of two media expert validators get an average percentage value of 93,75% which is included in the very valid category, b) the validation results from two material expert validators obtained a percentage of 92,5%, which was included in the very valid criteria, c) the learning outcomes of nineteen students a percentage get 89,47% very good criteria, and d) the results of nineteen student responses get a percentage of 86,84% get very good criteria.
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Erik, Erik, and Carniyati Carniyati. "Efektivitas Penggunaan Media Busy Book Flanel Terhadap Kemampuan Motorik Halus Anak Usia 3-4 Tahun KB Al-Irsyad Al-Islamiyyah Kota Cirebon." Hadlonah : Jurnal Pendidikan dan Pengasuhan Anak 3, no. 1 (February 28, 2022): 102. http://dx.doi.org/10.47453/hadlonah.v3i1.807.

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This research discusses "Effectiveness of Using Flannel Busy Book Media on Fine Motor Ability of 3-4 Years Old Children at Al Irsyad Al Islmaiyyah Family Planning Cirebon City". The background of the study was based on the researcher's observations that many students still had difficulties in fine motor skills, as evidenced by when completing activities, children still relied on parents and teachers at school. Related to these problems, it is necessary to increase the fine motor development in children. Busy book flannel as a medium is expected to provide a solution to improve fine motor skills in children. Children are able to move their fingers well and coordinate eye movements with their hands through activities using the busy book flannel media. The aim of this research is to analyze the differences in the fine motor skills of children aged 3-4 years in Al Irsyad Al Islamiyyah Family Planning before and after using the busy book flannel media. This study uses a quantitative approach with experimental methods with a pre-experimental research design type one group pretest-posttest design (describes a comparison of conditions before and after being treated). Data collection techniques using a grid of observation and documentation instruments. The sample used was a saturated sample, which took all children aged 3-4 years at Al Irsyad Al Islamiyyah Family Planning Cirebon City in the 2021/2022 academic year as many as 15 respondents. The research data collected were analyzed using t-test. Significance test by comparing tcount and ttable. significance level is 5%. The analysis of the calculation results shows that the tcount value is 31.18 and then compared with the ttable value of 2.145, it can be seen that tcount> ttable is 31.18>2.145, then reject H0 and accept Ha, which means that there is a significant difference in the use of busy book flannel media on motor skills. smooth children aged 3-4 years in KB Al Irsyad Al Islamiyyah Cirebon City. The analysis was also carried out using a gain test which was calculated using the interpretation of normalized gain according to the Meltzer classification including the high category with a value of 0.71. Based on the results of the study, it can be concluded that the effectiveness of busy book flannel media on improving fine motor skills is significant. This research is expected to be one of the inputs in Al Irsyad Al Islamiyyah family planning activities in Cirebon City to improve the fine motor skills of the students. Abstrak Penelitian ini membahas “Efektivitas Penggunaan Media Busy Book Flanel Terhadap Kemampuan Motorik Halus Anak Usia 3-4 Tahun KB Al Irsyad Al Islmaiyyah Kota Cirebon”. Kajiannya dilatarbelakangi berdasarkan pengamatan peneliti bahwa peserta didik masih banyak mengalami kesulitan dalam kemampuan motorik halus, terbukti ketika menyelesaikan kegiatan anak masih mengandalkan orang tua dan guru di sekolah. Terkait dengan permasalahan tersebut, perlu adanya peningkatan kembali perkembangan motorik halus pada anak. Busy book flanel sebagai media diharapkan dapat memberikan solusi untuk meningkatkan kemampuan motorik halus pada anak. Anak-anak mampu menggerakkan jari-jarinya dengan baik dan mengkoordinasikan gerakan mata dengan tangan melalui aktivitas menggunakan media busy book flanel. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk menganalisis perbedaan kemampuan motorik halus anak usia 3-4 tahun di KB Al Irsyad Al Islamiyyah sebelum dan sesudah menggunakan media busy book flanel. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen dengan desain penelitian pre ekperimental tipe one group pretest- posttest design (menggambarkan perbandingan keadaan sebelum dan sesudah diberi perlakuan). Teknik pengumpulan data dengan menggunakan kisi-kisi instrumen observasi dan dokumentasi. Sampel yang digunakan adalah sampel jenuh, yaitu mengambil seluruh anak usia 3-4 tahun KB Al Irsyad Al Islamiyyah Kota Cirebon Tahun Pelajaran 2021/2022 sebanyak 15 responden. Data penelitian yang terkumpul dianalisis dengan menggunakan uji-t. Uji signifikansi dengan membandingkan thitung dan ttabel. tingkat signifikansi adalah 5%. Analisis hasil perhitungan menunjukkan bahwa nilai thitung sebesar 31,18 kemudian dibandingkan dengan nilai ttabel sebesar 2,145 terlihat bahwa thitung>ttabel yaitu 31,18>2,145, maka tolak H0 dan terima Ha yang artinya terdapat perbedaan yang signifikan penggunaan media busy book flanel terhadap kemampuan motorik halus anak usia 3-4 tahun di KB Al Irsyad Al Islamiyyah Kota Cirebon. Analisis juga dilakukan dengan menggunakan uji gain yang dihitung dengan menggunakan interpretasi gain ternormalisasi menurut klasifikasi Meltzer termasuk kategori tinggi dengan nilai 0,71. Berdasarkan hasil penelitian dapat disimpulkan bahwa keefektifan media busy book flanel terhadap peningkatan keterampilan motorik halus adalah signifikan. Penelitian ini diharapkan dapat menjadi salah satu masukan dalam kegiatan pembelajaran KB Al Irsyad Al Islamiyyah di Kota Cirebon untuk meningkatkan kemampuan motorik halus peserta didiknya
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Hasanah, Lathipah, and Aini Nurhasanah. "KEMAMPUAN MEMBACA PERMULAAN MELALUI PENGGUNAAN MEDIA PAPAN FLANEL ANAK USIA 4-5 TAHUN." JURNAL PAUD AGAPEDIA 2, no. 1 (May 2, 2020): 12–22. http://dx.doi.org/10.17509/jpa.v2i1.24384.

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ABSTRACTThe purpose of this research is improve the early reading ability in the child age 4-5 years through used flannel board. The subject of this research is children in grade A, TKI Nurul Hidayah, Bekasi Jaya Indah. The method used classroom action research. This research used qualitative and quantitative approach according to Kemmis model which consists of four components: planning, action, observation and reflection. The mean value obtained in pre intervention was 31.6%. Based on these results, intervention must be taken through used flannel board. After doing intervention in cycle I, The results obtained an average score of 51.1%. Then intervention in cycle II and obtained an average value of 75.4%. Based on these results, the early reading ability has increased according to determined criteria, so that intervention action is stopped. Based on the results of research that has been implemented, using flannel board very effective can improve the early reading ability. Penelitian ini bertujuan untuk meningkatkan kemampuan membaca permulaan pada anak usia 4-5 tahun melalui penggunaan media papan flanel. Subjek penelitian ini adalah anak-anak kelompok A di TKI Nurul Hidayah, Bekasi Jaya Indah. Metode penelitian yang dilakukan oleh peneliti adalah metode penelitian tindakan kelas. Pendekatan yang digunakan adalah pendekatan kualitatif dan kuantitatif menurut model Kemmis yang terdiri dari empat komponen, yaitu: perencanaan, tindakan, observasi dan refleksi. Nilai rata-rata yang didapat pada praintervensi adalah 31.6%. Berdasarkan hasil ini maka harus dilakukan tindakan intervensi melalui kegiatan bermain balok. Setelah melakukan intervensi tindakan siklus I maka diperoleh hasil nilai rata-rata sebesar 51.1%. Kemudian dilakukan intervensi tindakan siklus II dan diperoleh nilai rata-rata 75.4%. Berdasarkan hasil ini maka kemampuan membaca permulaan anak telah meningkat sesuai dengan kriteria yang telah ditentukan sehingga tindakan intervensi dihentikan. Berdasarkan hasil penelitian yang telah dilaksanakan, penggunaan media papan flanel sangat efektif dapat meningkatkan kemampuan membaca permulaan pada anak.
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Unusa, Tiyas. "KEEFEKTIFAN PENGGUNAAN GAMBAR FLANEL DALAM PENGAJARAN KOSAKATA BAHASA INGGRIS PADA SISWA INKLUSI SD YAMASTHO SURABAYA." Education and Human Development Journal 5, no. 1 (April 28, 2020): 73–85. http://dx.doi.org/10.33086/ehdj.v5i1.1363.

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Penelitian ini untuk mengetahui keefektifan penggunaan gambar flannel dalam pengajaran kosakata bahasa Inggris pada siswa inklusi SD Yamastho Surabaya. Responden berjumlah 19 siswa berkebutuhan khusus. Penelitian ini adalah Penelitian Tindakan Kelas dengan menggunakan dua siklus. Metode penelitian yaitu quantitative dengan t-test dari hasil pre-test dan post-test. Hasil menunjukkan penggunaan gambar flanel dalam pengajaran kosakata bahasa Inggris pada siswa inklusi SD Yamastho Surabaya efektif untuk meningkatkan penguasaan kosakata siswa tersebut. Terbukti dari hasil perolehan nilai rerata dari 62,68 sebelum menggunakan metode menjadi 90,26 mengalami kenaikan setelah menggunakan metode pada siklus 1. Pada siklus 2, nilainya 59,47 menjadi 80,00 juga mengalami kenaikan.
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Hikmawati, Nur, Herman Herman, and Azizah Amal. "Pengaruh Media Papan Flanel Menggunakan Gambar Terhadap Kecerdasan Visual Spasial Anak Kelompok B." EDUSTUDENT: Jurnal Ilmiah Pendidikan dan Pembelajaran 1, no. 2 (January 31, 2022): 63. http://dx.doi.org/10.26858/edustudent.v1i2.25797.

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This study aims to determine the effect of flannel board media using pictures on visual-spatial intelligence of children aged 5-6 years in Babul Jannah Kindergarten, Selayar Islands Regency. This research took place in Babul Jannah Kindergarten, Selayar Islands Regency, which consisted of 12 children as research samples. The research approach used is quantitative with pre-experimental type and one group pretest-posttest research design. The data collection technique used is the treatment test and observation. The data analysis technique used is descriptive statistical analysis, Kolmogorov Smirnov normality test and paired sample test. The results of the paired sample test are sig. (2-tailed) 0.000 < 0.05, it can be concluded that there is an effect of learning activities using flannel board media using pictures on visual-spatial intelligence of children aged 5-6 in Babul Jannah Kindergarten, Selayar Islands Regency. Tujuan penelitian ini adalah untuk mengetahui pengaruh media papan flanel menggunakan gambar terhadap kecerdasan visual spasial anak usia 5-6 tahun di TK Babul Jannah Kabupaten Kepulauan Selayar. Penelitian ini bertempat di TK Babul Jannah Kabupaten Kepulauan Selayar yang terdiri dari 12 anak sebagai sampel penelitian. Pendekatan penelitian yang digunakan adalah kuantitatif dengan jenis pre-eksperimen dan desain penelitian one group pretest-posttest. Teknik pengumpulan data yang digunakan adalah tes perlakuan dan observasi. Teknik analisis data yang digunakan yaitu analisis statistik deskriptif, uji normalitas kolmogorov smirnov dan uji paired sampel test. Hasil uji paired sampel test yaitu sig. (2-tailed) 0,000 < 0,05 maka dapat disimpulkan terdapat pengaruh kegiatan pembelajaran menggunakan media papan flanel menggunakan gambar terhadap kecerdasan visual spasial anak usia 5-6 di TK Babul Jannah Kabupaten Kepulauan Selayar
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Laclos, Laurent. "Flamme Flamme." Vertigo 39, no. 1 (2011): 110. http://dx.doi.org/10.3917/ver.039.0110.

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Stanisic, Thomas H., and Judith C. Dean. "The Flexi-Flate and Flexi-Flate II Penile Prostheses." Urologic Clinics of North America 16, no. 1 (February 1989): 39–49. http://dx.doi.org/10.1016/s0094-0143(21)01478-6.

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Dewi, Tiara Anggia. "Pelatihan Branding Dan Packaging Kerajinan Kain Flanel Di Panti Asuhan Muhammadiyah Budi Utomo Kota Metro." SINAR SANG SURYA: Jurnal Pusat Pengabdian Kepada Masyarakat 5, no. 1 (February 6, 2021): 1. http://dx.doi.org/10.24127/sss.v5i1.1474.

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ABSTRAKPengabdian yang dilakukan adalah pelatihan pembuatan Branding dan Packaging Produk. Kegiatan pelatihan ini merupakan tindak lanjut dari pelatihan kewirausahaan pembuatan kerajinan dari kain flanel yang sebelumnya telah dilaksanakan pada anak-anak di Panti Asuhan Muhammadiyah Budi Utomo Kota Metro. Dalam kegiatannya terdiri dari dua kali pertemuan yakni memberikan pelatihan dengan tahapan teori dan praktek. Dalam kegiatan pengabdian ini terdapat beberapa tahapan diantaranya yaitu tahap persiapan, tahap pelaksanaan dan tahap pelaporan. Dengan diadakannya pelatihan ini diharapkan peserta dapat memiliki pengetahuan dan ketrampilan mengenai perencanaan strategi pemasaran produk dengan membuat branding serta packaging produk yang menarik, sehingga produk kerajinan kain flannel yang telah dibuat dapat dikembangkan dan diterima dengan baik serta diminati konsumen. Kata Kunci :Branding, Packaging, Kewirausahaan ABSTRACTThe dedication that was carried out was training on the manufacture of Branding and Product Packaging. This training activity is a follow-up to the entrepreneurship training of making handicrafts from flannel which had previously been carried out for children at the Muhammadiyah Budi Utomo Orphanage, Metro City. The activity consists of two meetings, namely providing training with theoretical and practical stages. In this service activity there are several stages including the preparation stage, the implementation stage and the reporting stage. By holding this training, it is hoped that participants will have knowledge and skills regarding planning product marketing strategies by making attractive branding and product packaging, so that the flannel craft products that have been made can be developed and are well accepted and are of interest to consumers. Kata Kunci :Branding, Packaging,Entrepreneurship
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Dissertations / Theses on the topic "Flatne"

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Erard, Valérie. "Etude spatiale et temporelle des champs thermiques et dynamiques de la combustion de prémélange turbulente instationnaire." Rouen, 1996. http://www.theses.fr/1996ROUES073.

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Cette étude a pour but de visualiser et d'analyser la structure spatiale des fronts de flammes turbulentes instationnaires de prémélange méthane-air. Les flammes sont réalisées par étincelle dans une soufflerie verticale et se propagent librement dans un écoulement à turbulence de grille. La technique de mesure adoptée aux phénomènes rapides, est basée sur la tomographie laser couplée à une caméra rapide. Par traitements d'images, il est possible de suivre et de décrire l'évolution temporelle de la combustion. Ainsi, l'application de cette technique de visualisation permet d'accéder à des mesures quantitatives des grandeurs spatiales représentatives de l'interaction entre la chimie et le champ turbulent. Plusieurs de ces grandeurs sont quantifiées : l'évolution des rayons équivalents des flammes en fonction du temps, le taux de plissement, les courbures locales et moyennes, ainsi que les échelles fractales. Par ailleurs, la mesure du champ dynamique instantané est déterminée par l'application de la PIV par intercorrélation sur les mêmes images tomographiques, afin de mettre en évidence l'influence de la propagation de la flamme sur le champ turbulent.
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Walter, Géza. "Comparison of different flame types /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2006. http://theses.uqac.ca.

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Delamare, Ludovic. "Modélisation numérique de la propagation d'une flamme turbulente en milieu confiné." Rouen, 1992. http://www.theses.fr/1992ROUES057.

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Cette thèse a pour but d'étudier les interactions turbulence-combustion, combustion-écoulement moyen, et écoulement moyen-turbulence dans le cas d'une flamme turbulente se propageant dans un volume fermé. Ces études résultent en des formes modélisées pour le taux de réaction chimique moyen et pour les différents flux de diffusion turbulente. Le comportement de ces modèles a été testé sur des cas simples et sur un cas réel de combustion turbulente en milieu confiné. Nous avons montré que la modélisation du taux de réaction moyen devait tenir compte de l'influence du mouvement des flammelettes laminaires. D'autre part, la forte anisotropie de la turbulence, générée par la propagation de la flamme, rend nécessaire la prise en compte de corrections au 2ème ordre dans les modèles de turbulence
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Duchaine, Patrick. "Experimental analysis of the dynamics of gaseous and two-phase counterflow flames submitted to upstream modulations." Phd thesis, Ecole Centrale Paris, 2010. http://tel.archives-ouvertes.fr/tel-00545418.

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Modern combustion systems benefit from constant technological advanceswhich aim at reducing the emissions of chemical pollutants and at wideningregimes of stable operation. Further progress in the combustion field requiresa better understanding and modelling of the combustion dynamics. In thesesystems, the combustible is often injected as a liquid polydisperse spray. Experimentaldata are thus required to validate simulation tools in configurationswith flames interacting with controlled structures in multi-phase flows.This thesis aims at studying some of these fundamental interactions in wellcontrolledlaminar flows submitted to upstream modulations. Two experimentalconfigurations are investigated comprising counterflow flames and free inertjets, fed with gaseous or liquid combustibles. The flows may be submittedto upstream velocity modulations to reproduce effects of unsteadiness. Dependingon the pulsation frequency, vortices of controlled sizes are shed fromthe burner lips and convected with the flow, while interacting with the sprayand the flame.In the first part of this thesis, the dynamics of a premixed stretched flameis analysed in a stagnation flow. The study focuses on determining the flowand flame structures under upstream modulations, and principally on studyingthe dynamics of flame/vortex interactions. Different responses of the flameare identified and analysed relative to the size of the vortex ring generated atthe burner outlet. Two propagation modes for the velocity perturbations areidentified, corresponding to a bulk oscillation of the entire reaction zone orto a flame perturbed only at its periphery. This leads to a discussion on thechoice of velocity boundary conditions to conduct 1D simulations of theseconfigurations. Comparisons between simulations and measurements of thevelocity field illustrate these conclusions. Flame transfer functions betweenheat release rate and velocity perturbations imposed at the burner outlet areestablished for different flow conditions. These measurements relying on localand global chemiluminescence of the flame show again a distinct behaviourof the emission originating from the flame region close to the burner axis andthe whole flame. Mechanisms of sound production by partially and perfectlypremixed flames are also identified and analysed relative to flame/vortex interactions.In the second part, the dynamics of a spray convected by a free inert jet or impinginga diffusion flame submitted to velocity modulations is analysed. Theoriginality of this work consists in characterizing the flow and spray dynamicsusing a set of advanced diagnostics. Phase-conditioned images at different instantsin the modulation cycle are used to analyse the interactions between thegaseous phase and the spray. The spatial distribution of combustible vapourand liquid phases is determined using Laser Induced Exciplex Fluorescence(LIEF). Velocities and sizes distribution of droplets from the spray are determinedlocally by Phase Doppler Anemometry (PDA) and in a plane by InterferometricParticle Imaging (IPI). Laser Doppler Velocimetry (LDV) andParticle Image Velocimetry (PIV) are also used to determine the response ofgaseous phase. These phase-conditioned analysis highlight some interactionsbetween the gaseous and liquid phases and constitute an interesting databasefor detailed simulation of these two-phase flows.
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Proust, Christophe. "Contribution à l'étude des mécanismes de propagation des flammes dans les mélanges hétérogènes gaz-particules solides." Poitiers, 1988. http://www.theses.fr/1988POIT2268.

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Etude de la propagation d'une flamme laminaire air-particules d'amidon dans un tube. Determination des grandeurs caracteristiques de la flamme. Un des processus possibles de propagation des flammes dans les melanges air-particules d'amidon est celui des ondes de combustion dans les premelanges gazeux
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Dumont, Jean-Paul. "Etude de la structure spatiale de flammes turbulentes par laser." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37604738z.

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Lamige, Sylvain. "Analyse de l'influence des conditions aux limites thermiques sur la stabilisation des flammes non-prémélangées." Thesis, Lyon, INSA, 2014. http://www.theses.fr/2014ISAL0099/document.

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La problématique de la stabilisation des flammes non-prémélangées reste primordiale. Il faut pour la résoudre déterminer l’importance relative des phénomènes aérodynamiques, thermiques et chimiques intervenant dans les mécanismes de stabilisation. La démarche expérimentale utilisée pour cela au cours de cette thèse porte une attention particulière sur l’influence des conditions aux limites thermiques, et comporte deux volets à travers lesquels le rôle des transferts thermiques est mis en exergue. D’abord, la zone d’attachement d’une flamme stabilisée derrière la lèvre du brûleur est examinée, en considérant les couplages entre le positionnement du bout de flamme à proximité du brûleur et la température de la lèvre. Différentes régions ont ainsi pu être identifiées selon le comportement du bout de flamme, qui évolue depuis une nature diffusive vers une nature propagative à l’approche des limites aérodynamiques de stabilité. Par ailleurs, une modification des propriétés thermiques du brûleur a permis de mettre en évidence une évolution, avec la température de la lèvre, du rôle relatif des modes de coincement thermique et chimique de la flamme par la paroi du brûleur. Ensuite, l’étude concerne non plus un état stabilisé de la flamme, mais les transitions entre les différents régimes de combustion, et plus particulièrement le décrochage d’une flamme attachée. L’examen des conditions conduisant à la déstabilisation de la flamme est un moyen d’apporter des éléments-clefs de compréhension quant aux couplages et aux équilibres aérothermochimiques prévalant préalablement au décrochage. Une évolution du processus de décrochage a ainsi été mise en avant avec l’augmentation de la température initiale des réactants, en lien avec l’évolution de phénomènes transitoires d’extinction locale de la zone de réaction
Non-premixed flame stabilization is still an important issue in combustion. Addressing this issue requires to evaluate the relative importance of aerodynamic, thermal and chemical phenomena involved in the stabilization mechanisms. This thesis develops to this end an experimental approach, with a particular focus on the influence of thermal boundary conditions, examining the role of heat transfer in a twofold analysis. At first, the attachment zone of a rim-stabilized jet-flame is investigated, by careful consideration of the coupling existing between the burner lip temperature and the flame attachment location relative to the burner. Several regions have been identified according to the flame leading edge behavior, which evolves from diffusive to propagative closer to the aerodynamic stability limits. Besides, by modifying the burner thermal properties, a change has been shown in the relative roles of thermal and chemical quenching of the flame by the burner wall, depending on the burner lip temperature. Secondly, the attention is directed to transitions between different combustion regimes, namely attached and lifted flames. In particular, beyond the stable state of an attached flame, its lifting process is investigated. Examining in which conditions destabilization of the flame occurs indeed appears to be an ideal opportunity to gain insight into the aerothermochemical coupling and equilibriums existing prior to lift-off. Thus, the lifting process has been shown to be modified by the reactant initial temperature, in close relationship with the change in occurrence of localized transitory extinction events of the reaction zone
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Matynia, Alexis. "Développement d'un dispositif expérimental pour l'analyse de la structure de flammes de prémélanges à haute pression par diagnostics laser : application aux flammes méthane/air et biogaz/air." Phd thesis, Université d'Orléans, 2011. http://tel.archives-ouvertes.fr/tel-00637824.

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L'optimisation des systèmes de production d'énergie par combustion requiert une connaissance précise de la cinétique de combustion. Cependant, la majorité des systèmes de production d'énergie par combustion fonctionnent à haute pression et il est reconnu que la pression a une influence sur la cinétique de combustion. En laboratoire, l'analyse de la structure de flamme laminaire se présente comme un outil puissant pour étudier la chimie de la combustion. A ce jour, la plupart des travaux menés ont été réalisés à des pressions inférieures ou égales à la pression atmosphérique. Au cours de cette thèse, un dispositif expérimental pour l'analyse de structure de flammes laminaires, à contre-courants et à haute pression a été mis en place. Il permet de stabiliser des flammes de CH4/air et CH4/CO2/air jusqu'à 0,7 MPa et l'étude de leur structure par diagnostics laser. Les profils de concentration de OH dans les flammes CH4/air et CH4/CO2/air à différentes richesses (=0,7-1,2) et différentes pressions (P=0,1-0,7 MPa) ont été mesurés par Fluorescence Induite par Laser et calibrés en concentration par absorption laser. Pour cela, la longueur du milieu absorbant a été déterminée par Fluorescence Induite par Plan Laser (PLIF). Une attention particulière a été portée aux corrections du signal de fluorescence prenant en compte l'élargissement de raie et le taux de collisions, qui augmentent avec la pression. Les profils expérimentaux obtenus ont été comparés à la modélisation à l'aide du code de calcul OPPDIF et des mécanismes cinétiques GRI-Mech3.0 et GDFKin®3.0. En parallèle, une analyse spectroscopique des flammes de CH4/air à haute pression a été entreprise.
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Lacas, François. "Modélisation et simulation numérique de la combustion turbulente dans les moteurs fusée cryotechniques." Châtenay-Malabry, Ecole centrale de Paris, 1989. http://www.theses.fr/1989ECAP0095.

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Mise au point de modèles représentatifs des phénomènes fondamentaux de la combustion turbulente, monophasique d'hydrogène et d'oxygène dans les moteurs fusée cryotechniques. Application du modèle de la flamme cohérente au cas d'allumage de flamme de diffusion.
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Bouamoul, Amal. "Modélisation mathématique d'une flamme de diffusion méthane-air avec viciation et en configuration contre courant /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1999. http://theses.uqac.ca.

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Books on the topic "Flatne"

1

Boissonnas, Eric. Flaine, la création. Paris: Editions du Linteau, 1994.

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City of Bristol Museum and Art Gallery. The Bridgwater flatner. Bristol: City Museum, Technology Department, 1985.

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N, Bradley John, and Bradley John N, eds. Flame and combustion. 2nd ed. London: Chapman and Hall, 1985.

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N, Bradley John, and Bradley John N, eds. Flame and combustion. 3rd ed. London: Blackie Academic & Professional an imprint of Chapman and Hall, 1995.

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Traduction, Batto Patricia, ed. Flamme. Arles: P. Picquier, 2011.

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Han'guk ŭi yŏnan sŭpchi kaidŭbuk: Che 10-ch'a Ramsarŭ Ch'onghoe kinyŏm. Sŏul-si: Kukt'o Haeyangbu, 2009.

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Sŏng-bae, Pak. The guide-book for Korea's tidal flats: For the 10th Ramsar Convention. Seoul: MLTM, 2008.

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Taehan Min'guk kaetpŏl munhwa sajŏn. Sŏul-si: Ihu, 2010.

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Mens lyset endrar flatene: Dikt. Oslo: Norske Samlaget, 2008.

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Luginbuhl, Barbara. Feuer und Flamme = Fuur und Flamme. Muri: Edition Francke im Cosmos Verlag, 1988.

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Book chapters on the topic "Flatne"

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Haitjema, Han. "Flatness." In CIRP Encyclopedia of Production Engineering, 1–5. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35950-7_16794-1.

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Haitjema, Han. "Flatness." In CIRP Encyclopedia of Production Engineering, 1–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-642-35950-7_16794-2.

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Schoutens, Hans. "Flatness." In The Use of Ultraproducts in Commutative Algebra, 29–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13368-8_3.

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Geuze, ]Adriaan. "Flatness." In Mosaics WEST8, 6–24. Basel: Birkhäuser Basel, 2008. http://dx.doi.org/10.1007/978-3-7643-8216-2_1.

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Haitjema, Han. "Flatness." In CIRP Encyclopedia of Production Engineering, 693–98. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-53120-4_16794.

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Mudambi, Ram. "Flatness." In The Palgrave Encyclopedia of Strategic Management, 568–74. London: Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1057/978-1-137-00772-8_414.

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Gooch, Jan W. "Flannel." In Encyclopedic Dictionary of Polymers, 310. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_5025.

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Mudambi, Ram. "Flatness." In The Palgrave Encyclopedia of Strategic Management, 1–6. London: Palgrave Macmillan UK, 2016. http://dx.doi.org/10.1057/978-1-349-94848-2_414-1.

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Gooch, Jan W. "Canton Flannel." In Encyclopedic Dictionary of Polymers, 114. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_1891.

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Brimkov, Valentin E., and Reneta P. Barneva. "Digital Flatness." In Discrete Geometry for Computer Imagery, 72–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-39966-7_6.

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Conference papers on the topic "Flatne"

1

Dong Lin, Yang Liu, Mounir Hamdi, and Jogesh Muppala. "FlatNet: Towards a flatter data center network." In GLOBECOM 2012 - 2012 IEEE Global Communications Conference. IEEE, 2012. http://dx.doi.org/10.1109/glocom.2012.6503492.

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Ai, Chiayu, and James C. Wyant. "Modified three-flat method using even and odd functions." In Optical Fabrication and Testing. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oft.1992.wa2.

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In a Fizeau interferometer, two flats face each other and form a cavity. The interference fringes detected reveal the flatness of the cavity. In the traditional three-flat method,1,2 the flats are compared in pairs. By rotating the flats with respect to each other, the exact profiles along several diameters of each flat are obtained. A method with more flats and more combinations has been proposed.3 However, with both methods, only the profiles along some straight lines can be solved. Several methods4-8 have been proposed to measure the flatness of the entire surface. These methods involve tremendous least squares calculations. Thus, the fine structure of the surface tends to disappear.
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DuMouchel, William, Chris Volinsky, Theodore Johnson, Corinna Cortes, and Daryl Pregibon. "Squashing flat files flatter." In the fifth ACM SIGKDD international conference. New York, New York, USA: ACM Press, 1999. http://dx.doi.org/10.1145/312129.312184.

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Fossas, E., J. Franch, and A. Palau. "Flatness, tangent systems and flat outputs." In Proceedings of the 1998 American Control Conference (ACC). IEEE, 1998. http://dx.doi.org/10.1109/acc.1998.694682.

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Mori, Masako, Akira Nebu, and Takashi Kanno. "Flange Tightening Evaluation Method for Flat Face Flange With Full Face Gasket." In ASME 2013 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/pvp2013-97581.

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Appropriate flange tightening methods for flat face flanges with full face gaskets are discussed to improve the sealing performance of the bolted flange joints and the workability of flange tightening work. In general, relatively larger tightening torque is required for a flat face flange with a full face gasket compared to the flange with a ring gasket when we calculate the required tightening torque based on the latest Non-mandatory Japanese Industrial Standard (JIS) evaluation method, “JIS B 2205-1991, Basis for calculation of pipe flanges”[1]. Especially, for the flat face flanges with large diameter and with fewer tightening bolts, this tendency becomes stronger. This problem sometimes causes a conflict when the flange torque calculation of the minimum required torque value to resist hydrostatic end force at the maximum design pressure of the flange is larger than the maximum allowable torque derived from flange or bolt strength. So, in this paper, surface stress of several diameter flange faces were measured to clarify whether or not the required stress is applied on the surface of the flat face flanges with full face gaskets. In addition, pressure tests were carried out to clarify the sealing performance under the condition of circumferentially non-uniform tightening load in each diameter flat face flange with full face gasket. Based on these test results, minimum flange-tightening bolt axial loads have been summarized to ensure the sealing performance of the flat face bolted flanges with full face gaskets.
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Sun, Hao, Xueyuan Li, Sen Han, Jianrong Zhu, Zhenglai Guo, and Yuegang Fu. "New method of verificating optical flat flatness." In SPIE/COS Photonics Asia, edited by Sen Han, Toru Yoshizawa, and Song Zhang. SPIE, 2014. http://dx.doi.org/10.1117/12.2071461.

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Ming, L. "P54 Flare Boom Installation by Sheerleg Flating Crane 'Kaisei'." In Marine Heavy Transport & Lift II. RINA, 2008. http://dx.doi.org/10.3940/rina.mhtl.2008.09.

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Cooper, Jr., James A., and Walter A. Yarbrough. "Flat-flame combustion synthesis of diamond." In SPIE Proceedings, edited by Albert Feldman and Sandor Holly. SPIE, 1990. http://dx.doi.org/10.1117/12.22441.

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Slomba, Albert F., C. Gregory Hull-Allen, Peter Z. Takacs, Christopher J. Evans, and Jean M. Bennett. "Flatness Intercomparison Measurements Made on an Optical Flat." In Optical Fabrication and Testing. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oft.1992.wa1.

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A 4 inch (100 mm) diameter 0.75 inch (19 mm) thick fused silica optical flat is being used as the master to calibrate the 50 mm long slideways of the China Lake Nanostep Surface Profiler. The average of profiles taken along the 50 mm center sections of two mutually perpendicular diameters has been used for the calibration of the slideways. It is hoped that the Nanostep instrument will be capable of measuring absolute flatness. Until recently, the flat had been defined as being "perfectly flat" in order to obtain a slideways correction. Now actual measurements of the flatness have been undertaken at three laboratories, all using interferometric measurements but of different types. The persons who have taken the measurements and their laboratories are the first three groups of authors listed above. At the Optics and Applied Technology Laboratory, the optical flat was mounted vertically in a nonrestricting ring mount and comparisons were made with the flat being made part of a cavity in a Fizeau-type interferometer and the same cavity but without the optical flat. At Brookhaven National Laboratory, the flat was placed on its back and measurements were made with a pencil beam interferometer1,2 which measures surface slopes and then integrates them to obtain a surface profile. At the National Institute of Standards and Technology, a classical three flat interferometric intercomparison was made with the flat mounted vertically in a V-block. One profile from these last measurements is shown in Fig. 1 for the flatness along the full 100 mm diameter of one of the marked diameters. The measurements are an average of six independent determinations with a standard deviation of 0.52 nm. The dashed line is a polynomial fit through the data. Note that, according to these measurements, the flatness over the central 50 mm is very good indeed, with a peak-to-valley deviation of less than 2 nm.
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King, Emily J., Rafael Reisenhofer, Johannes Kiefer, Wang-Q. Lim, Zhen Li, and Georg Heygster. "Shearlet-based edge detection: flame fronts and tidal flats." In SPIE Optical Engineering + Applications, edited by Andrew G. Tescher. SPIE, 2015. http://dx.doi.org/10.1117/12.2188652.

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Reports on the topic "Flatne"

1

Clark, Andrew E., Angela Greulich, and Hippolyte d’Albis. The age U-shape in Europe: the protective role of partnership. Verlag der Österreichischen Akademie der Wissenschaften, March 2021. http://dx.doi.org/10.1553/populationyearbook2021.res3.1.

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In this study, we ask whether the U-shaped relationship between life satisfactionand age is flatter for individuals who are partnered. An analysis of cross-sectionalEU-SILC data indicates that the decline in life satisfaction from the teens to thefifties is almost four times larger for non-partnered than for partnered individuals,whose life satisfaction essentially follows a slight downward trajectory with age.However, the same analysis applied to three panel datasets (BHPS, SOEP andHILDA) reveals a U-shape for both groups, albeit somewhat flatter for the partneredthan for the non-partnered individuals. We suggest that the difference between thecross-sectional and the panel results reflects compositional effects: i.e., there isa significant shift of the relatively dissatisfied out of marriage in mid-life. Thesecompositional effects tend to flatten the U-shape in age for the partnered individualsin the cross-sectional data.
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2

Pitas, A., and R. Angstadt. Capacitance Flatness Gauge Prototype. Office of Scientific and Technical Information (OSTI), March 1986. http://dx.doi.org/10.2172/1030008.

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Hahn, Kim Hongyoun, and David Hahn. Archimedean Flare. Ames: Iowa State University, Digital Repository, September 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1602.

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Pritchard, Joy, H. R. Whay, and A. Brown. Ribs/flank. Brooke, 2011. http://dx.doi.org/10.46746/gaw.2021.abi.les.rib.flank.

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Santavicca, Domenic A. Flame-Turbulence Interactions. Fort Belvoir, VA: Defense Technical Information Center, January 1993. http://dx.doi.org/10.21236/ada260957.

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Strauss, H., and E. Hameiri. Solar Flare MDH. Fort Belvoir, VA: Defense Technical Information Center, February 1993. http://dx.doi.org/10.21236/ada262275.

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Simandl, G. J., R. J. D'Souza, S. Paradis, and J. Spence. Rare-earth element content of carbonate minerals in sediment-hosted Pb-Zn deposits, southern Canadian Rocky Mountains. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/328001.

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Paleozoic platform carbonate rocks of the Rocky Mountains host Mississippi Valley-type (MVT), magnesite, barite, and REE-barite-fluorite deposits. Farther west, platform carbonate rocks of the Kootenay Arc host MVT and fracture-controlled replacement (FCR) deposits. This is the first systematic LA-ICP-MS study of carbonates in MVT and FCR deposits. We investigated seven MVT deposits in the Rocky Mountains, and five MVT deposits in the Kootenay Arc. None of the post-Archean Australian shale (PAAS)-normalized REE profiles show light REE (LREE) depletion and strong negative Ce anomalies characteristic of modern seawater: some profiles are nearly flat; others show depletion in LREE similar to seawater but without negative Ce anomalies; others are middle REE enriched. Carbonates with a strong positive Eu anomaly precipitated from or interacted with different fluids than carbonates with flatter profiles without a strong positive Eu anomaly. REE signatures reflect crystallization conditions of primary carbonates, and crystallization and re-equilibration conditions of carbonates with ambient fluids during diagenesis, deep burial, and/or metamorphic recrystallization. Chemical evolution of fluids along their migration path, fluid-to-rock ratio, fluid acidity, redox, and temperature also influence REE profile shape, which helps establish genetic and timing constraints on studied deposits and improves knowledge of the metallogeny of the Kootenay Arc and Rocky Mountains.
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Varacalle, D. J. Jr, D. P. Zeek, K. W. Couch, D. M. Benson, and S. M. Kirk. Flame spraying of polymers. Office of Scientific and Technical Information (OSTI), August 1997. http://dx.doi.org/10.2172/304021.

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Builder, Carl H. Keeping the Strategic Flame. Fort Belvoir, VA: Defense Technical Information Center, January 1997. http://dx.doi.org/10.21236/ada423145.

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Gilman, Jeffrey W., Takashi Kashiwagi, Marc Nyden, and Richard H. Jr Harris. New flame retardants consortium:. Gaithersburg, MD: National Institute of Standards and Technology, 1999. http://dx.doi.org/10.6028/nist.ir.6357.

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