Zaloguj się

Gotowe bibliografie tematyczne / AISI 304 USTENITIC STAINLESS STEEL

Spis treści

Artykuły w czasopismach
Rozprawy doktorskie
Książki
Części książek
Streszczenia konferencji

Gotowa bibliografia na temat „AISI 304 USTENITIC STAINLESS STEEL”

Autor: Grafiati

Data publikacji: 11 września 2023

Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych

Wybierz rodzaj źródła:

Zobacz listy aktualnych artykułów, książek, rozpraw, streszczeń i innych źródeł naukowych na temat „AISI 304 USTENITIC STAINLESS STEEL”.

Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.

Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.

Artykuły w czasopismach na temat "AISI 304 USTENITIC STAINLESS STEEL"

1

Habib, K. A., M. S. Damra, J. J. Saura, I. Cervera i J. Bellés. "Breakdown and Evolution of the Protective Oxide Scales of AISI 304 and AISI 316 Stainless Steels under High-Temperature Oxidation". International Journal of Corrosion 2011 (2011): 1–10. http://dx.doi.org/10.1155/2011/824676.

Pełny tekst źródła

Streszczenie:

The failure of the protective oxide scales of AISI 304 and AISI 316 stainless steels has been studied and compared at 1,000°C in synthetic air. First, the isothermal thermogravimetric curves of both stainless steels were plotted to determine the time needed to reach the breakdown point. The different resistance of each stainless steel was interpreted on the basis of the nature of the crystalline phases formed, the morphology, and the surface structure as well as the cross-section structure of the oxidation products. The weight gain of AISI 304 stainless steel was about 8 times greater than that of AISI 316 stainless steel, and AISI 316 stainless steel reached the breakdown point about 40 times more slowly than AISI 304 stainless steel. In both stainless steels, reaching the breakdown point meant the loss of the protective oxide scale of Cr2O3, but whereas in AISI 304 stainless steel the Cr2O3scale totally disappeared and exclusively Fe2O3was formed, in AISI 316 stainless steel some Cr2O3persisted and Fe3O4was mainly formed, which means that AISI 316 stainless steel is more resistant to oxidation after the breakdown.

Style APA, Harvard, Vancouver, ISO itp.

2

Burkov, Alexander, i Valeria Krutikova. "Deposition of titanium silicide on stainless steel AISI 304 surface". Metal Working and Material Science 24, nr 4 (15.12.2022): 127–37. http://dx.doi.org/10.17212/1994-6309-2022-24.4-127-137.

Pełny tekst źródła

Streszczenie:

Introduction. Metal-ceramic coatings based on titanium silicide are promising for protecting stainless steel AISI 304 from wear, corrosion and high-temperature oxidation. Purpose of the work: to investigate the stainless steel AISI 304 surface layer structure after electrospark deposition in a mixture of titanium granules with silicon powder, and to study oxidation resistance, corrosion resistance and tribotechnical properties of the obtained coatings. Research methodology. Fe-Ti-Si coatings on the stainless steel AISI 304 samples were obtained by electrospark machining with a non-localized electrode consisting of titanium granules and 2.6-6 vol.% mixture of titanium and crystalline silicon powders. Results and discussion: it is shown that a stable positive gain of the cathode is observed when the proportion of silicon in the powder mixture does not exceed 32 vol.%. The phase composition of the coatings includes: a solid solution of chromium in iron, titanium silicide Ti5Si3, titanium and silicon, which is confirmed by the energy dispersion analysis data. The microhardness of Fe-Ti-Si coatings ranges from 10.05 to 12.86 GPa, which is 5-6 times higher than that of uncoated steel AISI 304. The coefficient of friction of the coatings is about 20% lower compared to steel AISI 304 and hovers around 0.71-0.73. Wear tests in dry sliding mode show that Fe-Ti-Si coatings can increase the wear resistance of steel AISI 304 up to 6 times. The oxidation resistance of the coatings at a temperature of 900 ̊С is 7-12 times higher as compared to steel AISI 304. The conducted studies have shown that new electrospark Fe-Ti-Si coatings can increase corrosion resistance, oxidation resistance, microhardness, as well as reduce the coefficient of friction and wear rate of the stainless steel AISI 304 surface.

Style APA, Harvard, Vancouver, ISO itp.

3

Furkan, Furkan, Akhyar Ibrahim i Azwar Azwar. "PENGARUH TEMPERATUR CRYOGENIC TERHADAP KETANGGUHAN IMPACT SAMBUNGAN PENGELASAN STAINLESS STEEL AISI 304". Jurnal Mesin Sains Terapan 4, nr 1 (28.02.2020): 50. http://dx.doi.org/10.30811/jmst.v4i1.1745.

Pełny tekst źródła

Streszczenie:

Seiring dengan berkembangnya teknologi telah dihasilkan pada baja dengan berbagai jenis sesuai dengan fungsi dan tujuan pemakaian. Salah satunya adalah baja tahan karat austenitic AISI 304 umumnya digunakan untuk memproduksi tangki kargo gas alam cair (LNG) karena kinerjanya yang lebih tinggi di lingkungan yang sangat rendah dan tahan terhadap korosi. Tujuan penelitian ini adalah Mengetahui pengaruh temperatur cryogenic terhadap ketangguhan impact daerah HAZ, daerah weld metal, dan daerah Fusion Line Baja tahan karat AISI 304, melakukan analisa fraktografi pada permukaan patahan. Metode penelitian ini dilakukan untuk mengetahui pengaruh temperature cryogenic terhadap ketangguhan impact sambungan pengelasan stainless stell AISI 304, dimulai dari mempersiapkan alat dan bahan, proses pengelasan, pengujian impact charpy dan analisa patahan. Hasil penelitian menunjukkan bahwa hasil nilai rata-rata pengujian impact tertinggi terdapat pada temperatur ruangan di daerah HAZ yaitu 3,71 joule/mm2 dan hasil nilai pengujian impact terendah terdapat pada temperatur cryogenic di daerah weld metal yaitu 0,69 joule/mm2. Pengujian impact pada temperatur cryogenic didapatkan hasil nilai pengujian impact terendah dibandingkan dengan nilai hasil pengujian impact temperatur ruangan. Spesimen di daerah HAZ, fusion line, dan weld metal, pada temperatur cryogenic mengalami bentuk perpatahan getas. Maka dapat diambil kesimpulan bahwa, berdasarkan hasil pengujian impact material stainless steel aisi 304 temperatur cryogenic dan temperatur ruangan, terlihat jelas bahwa kekuatan beban kejut material stainless steel AISI 304 pada pengujian temperatur cryogenic menurun di daerah HAZ, fusion line, dan weld metal dibandingkan dengan kekuatan beban kejut material stainless steel AISI 304 pada temperatur ruangan.Kata Kunci : Stainless Steel AISI 304, Temperature Cryogenic, Pengelasan SMAW, Impact Charpy, Analisa Patahan.

Style APA, Harvard, Vancouver, ISO itp.

4

Yürük, A. "Investigation of Friction Welding Properties of Steels with Different Chemical and Mechanical Properties Used in the Oil and Gas Industry". Practical Metallography 60, nr 8 (30.07.2023): 488–518. http://dx.doi.org/10.1515/pm-2022-1023.

Pełny tekst źródła

Streszczenie:

Abstract Steels with different mechanical and chemical properties are used together in the oil and gas industry. In this case, it has brought about the necessity of joining steels with different properties by welding. Most of the time, there are problems in welding these steels with different chemical properties. Therefore, in this study, AISI 304 stainless steel, AISI 4140 tempered steel, and S235JR structural steel with different chemical and mechanical properties used in the oil and gas industry were joined by friction welding. Then, macro and microstructure studies as well as hardness measurements, tensile tests, and torsion tests were applied to the produced samples. As a result of the micro-structure studies, it was observed that the martensitic structure was formed in the full deformation region of the joint made of AISI 304 stainless and AISI 4140 tempered steel, while it was determined that the other joints were formed of recrystallized fine grains in the full deformation region with the effect of friction. When the hardness measurement results were examined, it was determined that the hardest region was the full deformation region in all welded joints produced. As a result of the tensile tests, the highest tensile strength obtained was 622.94 N/mm2 in the joint made of AISI 304 stainless steel and AISI 4140 tempered steel. As a result of the torsion tests, the highest torsion moment was measured as 250 Nm in the sample produced from AISI 304 stainless steel and AISI 4140 tempered steel.

Style APA, Harvard, Vancouver, ISO itp.

5

Mulyana, Deni, Ilham Azmy, Alvaro Gabrian, Rudy Yuni Widiatmoko i Petrus Londa. "OPTIMASI PARAMETER PEMOTONGAN CNC WET MILLING TERHADAP KEKASARAN PERMUKAAN STAINLESS STEEL AISI 304". Steam Engineering 4, nr 1 (21.09.2022): 1–8. http://dx.doi.org/10.37304/jptm.v4i1.5269.

Pełny tekst źródła

Streszczenie:

Optimization of CNC wet milling cutting parameters for stainless steel AISI 304 was successfully attempted by using Taguchi method (S/N ratio and ANOVA). L9 orthogonal array is utilized for designing the experiments with 3 levels of spindle speeds and feed rates with an increment depth of cut. The effect of cutting parameters on surface roughness was examined. According to S/N ratio’s response table, the result obtained for spindle speed fervently indicates that spindle speed is the most pivotal factor for impacting the surface roughness than feed rate for stainless steel AISI 304. ANOVA results depicted that the contribution percentage of spindle speed for surface roughness is higher than feed. Optimum values of cutting parameters were endowed at a spindle speed of 3184 rpm and a feed rate of 1528,4 mm/min. The experimental values at optimum cutting condition were compared with predicted values and it reveals a significant congruity with the experimental results with a low error percentage. Therefore, this experiment aims to develop the productivity and quality of CNC milling operations for stainless steel AISI 304. In addition, number of studies for cutting parameter optimization stainless steel AISI 304 was not barely done yet. Hereafter, more investigations still needed to optimize the cutting parameters of this stainless steel AISI 304 for various machining operations specifically on CNC milling process.

Style APA, Harvard, Vancouver, ISO itp.

6

Safari, Mehdi, Hossein Mostaan i Abdoreza Ghaderi. "Dissimilar resistance spot welding of AISI 304 to AISI 409 stainless steels: mechanical properties and microstructural evolutions". Metallurgical Research & Technology 115, nr 6 (2018): 610. http://dx.doi.org/10.1051/metal/2018057.

Pełny tekst źródła

Streszczenie:

In this work, dissimilar resistance spot welding of austenitic stainless steel sheet (304 grade) and ferritic stainless steel sheet (409 grade) is studied experimentally. For this purpose, the effects of process parameters such as welding current, welding time and electrode force on tensile-shear strength of resistance spot welded joints are investigated with response surface methodology (RSM). Also, microstructural evolutions during resistance spot welding process of AISI 409 and AISI 304 stainless steels are evaluated by optical microscopy. It is concluded from results that the tensile-shear strength of spot welds is increased with increasing the welding current, welding time and electrode force. It is shown that widmanstatten ferrites have been grown in the weld metal of dissimilar resistance spot welds of AISI 304 and AISI 409 stainless steels.

Style APA, Harvard, Vancouver, ISO itp.

7

Costa, M. T., M. A. Lenza, C. S. Gosch, I. Costa i F. Ribeiro-Dias. "In vitro Evaluation of Corrosion and Cytotoxicity of Orthodontic Brackets". Journal of Dental Research 86, nr 5 (maj 2007): 441–45. http://dx.doi.org/10.1177/154405910708600510.

Pełny tekst źródła

Streszczenie:

The corrosion resistance of AISI 304 stainless steel (AISI 304 SS) and manganese stainless steel (low-nickel SS) brackets in artificial saliva was investigated. The cytotoxic effects of their corrosion products on L929 cell culture were compared by two assays, crystal violet, to evaluate cell viability, and MTT (3-[4,5-dimethylthiazol-2-yl]2,5-diphenyltetrazolium bromide), for cell metabolism and proliferation. The atomic absorption spectroscopic analysis of the corrosion products demonstrated that nickel and manganese ion concentrations were higher for the AISI 304 SS-bracket immersion solution as compared with the low-nickel SS brackets. Scanning electron microscopy and energy-dispersive spectroscopy demonstrated less corrosion resistance for the AISI 304 SS brackets. Although none of the bracket extracts altered L929 cell viability or morphology, the AISI 304 SS-bracket extracts decreased cellular metabolism slightly. The results indicated that the low-nickel SS presents better in vitro biocompatibility than AISI 304 SS brackets. Abbreviations used: AISI, American Iron and Steel Institute; EDS, energy-dispersive spectroscopy; OD, optical density; ISO, International Organization for Standardization; MTT, (3-{4,5 dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide; NiSO4, nickel sulfate; SEM, standard error of the mean; WHO, World Health Organization; and TNF, tumor necrosis factor.

Style APA, Harvard, Vancouver, ISO itp.

8

Pańcikiewicz, Krzysztof, Aleksandra Świerczyńska, Paulina Hućko i Marek Tumidajewicz. "Laser Dissimilar Welding of AISI 430F and AISI 304 Stainless Steels". Materials 13, nr 20 (13.10.2020): 4540. http://dx.doi.org/10.3390/ma13204540.

Pełny tekst źródła

Streszczenie:

A dissimilar autogenous laser welded joint of AISI 430F (X12CrMoS17) martensitic stainless steel and AISI 304 (X5CrNi18-10) austenitic stainless steel was manufactured. The welded joint was examined by non-destructive visual testing and destructive testing by macro- and microscopic examination and hardness measurements. With reference to the ISO 13919-1 standard the welded joint was characterized by C level, due to the gas pores detected. Microscopic observations of AISI 430F steel revealed a mixture of ferrite and carbides with many type II sulfide inclusions. Detailed analysis showed that they were Cr-rich manganese sulfides. AISI 304 steel was characterized by the expected austenitic microstructure with banded δ-ferrite. Martensitic microstructure with fine, globular sulfide inclusions was observed in the weld metal. The hardness in the heat-affected zone was increased in the martensitic steel in relation to the base metal and decreased in the austenitic steel. The hardness range in the weld metal, caused by chemical inhomogeneity, was 184–416 HV0.3.

Style APA, Harvard, Vancouver, ISO itp.

9

Khdir, Younis K., Salim A. Kako i Ramadhan H. Gardi. "Study of Welding Dissimilar Metals – Low-carbon Steel AISI 1018 and Austenitic Stainless Steel AISI 304". Polytechnic Journal 10, nr 1 (30.06.2020): 1–5. http://dx.doi.org/10.25156/ptj.v10n1y2020.pp1-5.

Pełny tekst źródła

Streszczenie:

The aim of this study is to investigate the influence of different heat inputs on mechanical properties and microstructure of dissimilar electrical arc welded austenitic stainless steel AISI 304 and low-carbon steel (CS) joints. The mechanical properties of welded austenitic stainless steel type AISI 304 and low-CS are studied. Five different heat inputs 0.5, 0.9, 1.41, 2, and 2.5 KJ/min were applied to investigate the microstructure of the welded zone and mechanical properties. The results showed that the efficiency of the joints and tensile strength increased with increasing heat inputs, while excess heat input reduces the efficiency. Furthermore, changes in microstructure with excess heat input cause failure at the heat-affected zone.

Style APA, Harvard, Vancouver, ISO itp.

10

Lopez, Juan Manuel Salgado, María Inés Alvarado, Hector Vergara Hernandez, José Trinidad Perez Quiroz i Luis Olmos. "Failure of Stainless Steel Welds Due to Microstructural Damage Prevented by In Situ Metallography". Soldagem & Inspeção 21, nr 2 (czerwiec 2016): 137–45. http://dx.doi.org/10.1590/0104-9224/si2102.03.

Pełny tekst źródła

Streszczenie:

Abstract In stainless steels, microstructural damage is caused by precipitation of chromium carbides or sigma phase. These microconstituents are detrimental in stainless steel welds because they lead to weld decay. Nevertheless, they are prone to appear in the heat affected zone (HAZ) microstructure of stainless steel welds. This is particularly important for repairs of industrial components made of austenitic stainless steel. Non-destructive metallography can be applied in welding repairs of AISI 304 stainless steel components where it is difficult to ensure that no detrimental phase is present in the HAZ microstructure. The need of microstructural inspection in repairs of AISI 304 is caused because it is not possible to manufacture coupons for destructive metallography, with which the microstructure can be analyzed. In this work, it is proposed to apply in situ metallography as non-destructive testing in order to identify microstructural damage in the microstructure of AISI 304 stainless steel welds. The results of this study showed that the external surface micrographs of the weldment are representative of HAZ microstructure of the stainless steel component; because they show the presence of precipitated metallic carbides in the grain boundaries or sigma phase in the microstructure of the HAZ.

Style APA, Harvard, Vancouver, ISO itp.

Więcej źródeł

Rozprawy doktorskie na temat "AISI 304 USTENITIC STAINLESS STEEL"

1

Shtefan, V. V., Nadiia Kanunnikova, A. Smyrnov i T. Shepil. "Corrosion resistance of AISI 304 steel from compositional oxide coatings". Thesis, Фізико-механічний інститут ім. Г. В. Карпенка Національної академії наук України, 2020. http://repository.kpi.kharkov.ua/handle/KhPI-Press/48897.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

2

Shtefan, V. V., Nadiia Kanunnikova, Nataliia Balamut i Mariia Bofanova. "Influence of chloride on the anode dissolution of aisi 304 steel". Thesis, Sp. z o.o. "Diamond trading tour", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/39039.

Pełny tekst źródła

Streszczenie:

The kinetics of anodic dissolution of stainless steel in acidic sulphate-chloride solutions was studied. The regularities of changes in the electrochemical parameters (stationary potential, passivation potential, passivation current density, transpassivation potential) with varying concentration of NaCl are established.

Style APA, Harvard, Vancouver, ISO itp.

3

Buzit, Sebastien. "Evolution of crystallographic textures and TRIP effects in stainless steel AISI 304". Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/19584.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

4

Sheen, Martin. "Static recrystallization behaviour of AISI 304 stainless steel during hot rolling intervals". Master's thesis, University of Cape Town, 2001. http://hdl.handle.net/11427/5472.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

5

Mozhi, T. Arul. "The effect of nitrogen on sensitization and stress corrosion cracking of AISI 304 stainless steels /". The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487265143147533.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

6

Betrabet, Hemant Shridhar. "The influence of nitrogen on the sensitization and microstructural properties of AISI 304 stainless steels /". The Ohio State University, 1986. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487264603219054.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

7

Li, Jing Hui. "Effects of metallurgical variables on the cavitation erosion behaviour of AISI 304 austenitic stainless steel". Thesis, University of Macau, 2017. http://umaclib3.umac.mo/record=b3691682.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

8

Costa, Rytney Santos. "Estudo da corrosão do aço inox AISI 304 em álcool etílico hidratado combustível". [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/265275.

Pełny tekst źródła

Streszczenie:

Orientador: Rodnei Bertazzoli
Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecânica
Made available in DSpace on 2018-08-20T09:33:23Z (GMT). No. of bitstreams: 1 Costa_RytneySantos_D.pdf: 3018655 bytes, checksum: 4c710836a20f71e366fa51b7e28fddfe (MD5) Previous issue date: 2012
Resumo: O Brasil, em busca de combustíveis alternativos, menos poluentes e com sustentabilidade econômica eficiente, apresentou uma solução para suas necessidades, acrescentando na sua matriz energética o etanol combustível e com isto, submeteu materiais metálicos dos sistemas veiculares e tanques de armazenamento de combustível a processos corrosivos. Aços inoxidáveis têm se mostrado uma alternativa viável, no entanto é necessário estudos para obter dados que permitam averiguar a suscetibilidade desse material a processos corrosivos neste novo meio. O enfoque deste trabalho é analisar os efeitos da corrosão do álcool etílico hidratado combustível (AEHC) sobre o aço inox AISI 304 nas condições de sobtensão e sem tensão, fundamentando-se na possível influência da corrosão nas propriedades mecânicas da liga. Foram realizados ensaios de imersão em longo prazo para avaliação de perda de massa e observação por microscopia eletrônica de varredura (MEV). Paralelamente, amostras na forma de corpos de prova para ensaios de tração e fadiga, foram imersos no meio (AEHC) para avaliação dessas propriedades. Os resultados acusaram, a partir de 3456 horas de imersão, ganho de massa nas condições tensionadas e não tensionadas, sugerindo a ocorrência de passivação do metal. Imagens obtidas por MEV mostraram a formação de pites, cujo tamanho evoluiu em função do tempo de imersão. O ensaio eletroquímico com utilização arranjos de microeletrodos de diâmetros de 10, 20, 30, 100, 200 e 500 ?m acusou baixa corrente de corrosão. As propriedades mecânicas de resistência à tração, limite de escoamento e deformação específica não se mostraram influenciáveis aos efeitos corrosivos do meio sobre a liga. O ensaio de fadiga, usando os parâmetros da distribuição de probabilidade de Weibull e a durabilidade característica (?), mostrou redução da resistência à fadiga da liga quando imersa em AEHC, evidenciando que o meio corrosivo, contendo cloreto, inicializou a nucleação de pites e potencializou a formação de trincas durante os ensaios de fadiga, favorecendo a redução do limite de resistência à fadiga do aço inox AISI 304
Abstract: The Brazil, in search of alternative fuels, cleaner and with economic efficiency, presented a solution to their needs, adding its energy in the fuel ethanol and with that submitted materials of metal vehicle systems and storage tanks of fuel processes corrosive. Stainless steels have proven a viable alternative; however it is necessary studies to obtain data to determine the susceptibility of this material to corrosive processes in this new medium. The focus of this paper is to analyze the effects of corrosion of hydrous ethanol (AEHC) on AISI 304 stainless steel under conditions of tension and without tension, the ground of the possible influence of corrosion on the mechanical properties of the alloy. Immersion tests were conducted to evaluate long-term weight loss and observation by scanning electron microscopy (SEM). In parallel, samples as specimens for tensile and fatigue, were immersed in the medium (AEHC) for evaluation of these properties. The results showed, as of 3456 hours of immersion, the weight gain of not tensioned and stressed conditions, suggesting the occurrence of passivation of the metal. Images obtained by SEM showed the formation of pits whose size has evolved as a function of immersion time. The electrochemical assay using microelectrode arrays of diameters 10, 20, 30, 100, 200 and 500 ?m charged low-current corrosion. The mechanical properties of tensile strength, yield strength and strain specific were not influenced to the corrosive effects of the medium on the league. The fatigue test, using the parameters of the Weibull probability distribution and durability characteristic (?), showed a reduction in fatigue resistance of the alloy when immersed in AEHC, indicating that the corrosive medium, containing chloride, initiated the nucleation of pits and potentiated the formation of cracks during the fatigue tests, favoring the reduction of the fatigue endurance limit of stainless steel AISI 304
Doutorado
Materiais e Processos de Fabricação
Doutor em Engenharia Mecânica

Style APA, Harvard, Vancouver, ISO itp.

9

Ahmed, Omar. "Corrosion behaviour of AISI 304 stainless steel in contact with eutectic salt for concentrated solar power plant applications". Master's thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5901.

Pełny tekst źródła

Streszczenie:

In response to the extensive energy demands on national and global levels, concentrated solar power (CSP) plants are designed to harness and convert solar energy to electricity. For such green energy application, robust, reliable and durable materials for CSP constructions are required. The corrosion resistance is among many parameters to consider in these thermal-electrical stations such as for pipes and storage tanks in CSP. In this investigation, the corrosion behavior of AISI 304 stainless steel (18 wt. % Cr, 8 wt. % Ni) with the heat transfer fluid, also known as solar salt, has been examined. The ternary eutectic salt mixture with the composition, 53 wt. % KNO3, 40 wt. % NaNO2, and 7 wt. % NaNO3, that melts at 142°C, has a potential use in CSP as a heat transfer fluid. The solar salt was prepared for this corrosion study from reagent grades of high purity nitrites and nitrates. Samples of AISI 304 stainless steel were sectioned from a sheet stock of the alloy and exposed to solar salt at 530°C in air at 1 atmospheric pressure. After test intervals of 250, 500, and 750 hours in total immersion condition, AISI 304 stainless steel samples have developed a scale of corrosion products made up of multiple oxides. X-ray diffraction and scanning electron microscopy with X-ray energy-dispersive spectroscopy were employed to examine the extent of corrosion and identify the corrosion products. Transmission electron microscopy was used to verify the corrosion products identity via electron diffraction patterns. Oxides of iron were found to be the primary corrosion products in the presence of the molten alkali nitrates-nitrite salt mixture because of the dissolution of the protective chromium oxide (Cr2O3) scale formed on AISI 304 stainless steel coupons. The corrosion scale was uniform in thickness and made up of sodium iron oxide (NaFeO2), iron oxide, hematite (Fe2O3), and chromium-iron oxide (Cr,Fe)2O3 solid solution. The latter was found near the AISI 304 stainless steel. This indicates that the scale formed, particularly on the upper layers with presence of sodium iron oxide and iron oxide, hematite, is protective, and forms an effective barrier against penetration of fused solar salt. At the alloy interface with the bulk corrosion scale, the corrosion process induced a compositional modification in the grains located at the interface. There are iron rich and iron depleted grains at the interface if compared to the nominal iron content of the alloy. The mode of attack is identified as uniform at the test temperature of 530°C, showing a parabolic behavior with a parabolic rate constant (Kp) equals to 1.08&"215;10^(-17)(m2/sec). By extrapolation, annual corrosion rate is estimated to reach 0.784 mils per year. Corrosion behavior of AISI 304 stainless steel is discussed in terms of thermodynamics and reaction paths.
M.S.M.S.E.
Masters
Materials Science Engineering
Engineering and Computer Science
Materials Science and Engineering

Style APA, Harvard, Vancouver, ISO itp.

10

Talib, T. N. "The application of electrolytic photoetching and photopolishing to AISI 304 stainless steel and the electrolytic photoetching of amorphous cobalt alloy". Thesis, Cranfield University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374007.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

Więcej źródeł

Książki na temat "AISI 304 USTENITIC STAINLESS STEEL"

1

Serra, M. T. Characterization of the semiconductivity of passive films on AISI 304 and 316 stainless steel. Manchester: UMIST, 1995.

Znajdź pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

2

The Effect of Interface Friction in Drawing AISI 304 Stainless Steel and AL1100 Materials at Constant Blank Holding Force using on Finite Element Simulation Studies. Tiruchengode, India: ASDF International, 2017.

Znajdź pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

Części książek na temat "AISI 304 USTENITIC STAINLESS STEEL"

1

Vaz, Miguel, E. R. Hulse i M. Tomiyama. "Identification of Inelastic Parameters of the AISI 304 Stainless Steel". W Advanced Structured Materials, 17–35. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20801-1_2.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

2

Zatkalíková, Viera, Lenka Markovičová i Patrícia Hanusová. "LOCAL CORROSION OF AISI 304 STAINLESS STEEL IN ACIDIC CHLORIDE SOLUTION". W Quality Production Improvement - QPI, redaktor Robert Ulewicz, 268–75. Warsaw, Poland: Sciendo, 2019. http://dx.doi.org/10.2478/9783110680591-036.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

3

Senapati, Pragyan, Harekrushna Sutar i Manas Ranjan Pal. "Slurry Erosion Behaviour of AISI 304 Stainless Steel Under Laboratory Conditions". W Lecture Notes in Mechanical Engineering, 859–68. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-4795-3_79.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

4

Gharbi, Khouloud, Naoufel Ben Moussa i Nabil Ben Fredj. "Corrosion Resistance Enhancement of AISI 304 Stainless Steel by Deep Rolling Treatment". W Lecture Notes in Mechanical Engineering, 233–39. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52071-7_32.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

5

De Micheli, L., i Isolda Costa. "Corrosion Protection of AISI 304 Stainless Steel Filters by a Surface Treatment". W Advanced Powder Technology IV, 93–97. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-984-9.93.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

6

Haribabu, Sangathoti, Muralimohan Cheepu, Lakshmipathi Tammineni, Naresh Kumar Gurasala, Venkateswarlu Devuri i Venkata Charan Kantumuchu. "Dissimilar Friction Welding of AISI 304 Austenitic Stainless Steel and AISI D3 Tool Steel: Mechanical Properties and Microstructural Characterization". W Lecture Notes in Mechanical Engineering, 271–81. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1780-4_27.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

7

Pankaj, Pardeep, Avinish Tiwari i Pankaj Biswas. "Transient Thermal Analysis of CO2 Laser Welding of AISI 304 Stainless Steel Thin Plates". W Lecture Notes on Multidisciplinary Industrial Engineering, 49–65. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6287-3_4.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

8

An, Sang Jae, Jae-Young An, S. I. Kim, Young Jae Kwon i Yeon Chul Yoo. "The Effect of Deformation Temperature on the Recrystallization Behavior of AISI 304 Stainless Steel". W Materials Science Forum, 161–64. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-960-1.161.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

9

Saukkonen, Tapio, Miikka Aalto, Iikka Virkkunen, Ulla Ehrnstén i Hannu Hänninen. "Plastic strain and residual stress distributions in an AISI 304 stainless steel BWR pipe weld". W Proceedings of the 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems — Water Reactors, 2351–67. Cham: Springer International Publishing, 2011. http://dx.doi.org/10.1007/978-3-319-48760-1_142.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

10

Saukkonen, Tapio, Miikka Aalto, Iikka Virkkunen, Ulla Ehrnstén i Hannu Hänninen. "Plastic Strain and Residual Stress Distributions in an AISI 304 Stainless Steel BWR Pipe Weld". W 15th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors, 2351–67. Hoboken, New Jersey, Canada: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118456835.ch244.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

Streszczenia konferencji na temat "AISI 304 USTENITIC STAINLESS STEEL"

1

marinho clemente, camila, i Edison Gustavo Cueva Galárraga. "SLIDING WEAR OF LUBRICATED AISI 304 STAINLESS STEEL". W 24th ABCM International Congress of Mechanical Engineering. ABCM, 2017. http://dx.doi.org/10.26678/abcm.cobem2017.cob17-2212.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

2

"Investigation of Cold Work Hardening Behavior of AISI 304 Stainless Steel". W Bali 2017 International Conference Proceeding. EIRAI, 2017. http://dx.doi.org/10.17758/eirai.iae1017103.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

3

J, Pradeep Kumar, i Jose V. Eapen. "Investigation on Joining AISI 304 Stainless Steel by Resistance Spot Welding". W Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India. EAI, 2021. http://dx.doi.org/10.4108/eai.7-12-2021.2314648.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

4

Jesus, Nathalia M. R., Millena G. R. S. Contente, Rudimar Riva, Aline Capella, Romario Pinheiro i Walter Miyakawa. "Surface oxidation of AISI 304 stainless steel using a 445 nm diode laser". W 2021 SBFoton International Optics and Photonics Conference (SBFoton IOPC). IEEE, 2021. http://dx.doi.org/10.1109/sbfotoniopc50774.2021.9461978.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

5

Brar, Gurinder Singh, Manpreet Singh i Ajay Singh Jamwal. "Process Parameter Optimization of Friction Crush Welding (FCW) of AISI 304 Stainless Steel". W ASME 2017 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/imece2017-71302.

Pełny tekst źródła

Streszczenie:

AISI 304 stainless steel is one of the grades of steel widely used in engineering applications particularly in chemical equipments, food processing, pressure vessels and paper industry. Friction crush welding (FCW) is type of friction welding, where there is a relative motion between the tool and work-piece. In FCW process, the edges of the work-piece to be joined are prepared with flanged edges and then placed against each other. A non-consumable friction disc tool will transverse with a constant feed rate along the edges of the work-piece, which leads to welding. The joint is formed by the action of crushing a certain amount of additional flanged material into the gap formed by the contacting material. The novelty of present work is that FCW removes the limitations of friction stir welding and Steel work pieces can be economically welded by FCW. Taguchi method of Design of Experiments (DOE) is used to find optimal process parameters of Friction Crush Welding (FCW). A L9 Orthogonal Array, Signal to Noise ratio (S/N) and Analysis of Variance are applied to analyze the effect of welding parameters (welding speed, RPM, tool profile) on the weld properties like bond strength. Grain refinement takes place in friction crush welding as is seen in friction stir welding. Friction crush welding process also has added advantage in reducing distortion and residual stresses.

Style APA, Harvard, Vancouver, ISO itp.

6

Kadhim, Amjed M., Abdulkareem F. Hassan i Qais Abdulhassan Rishack. "Experimental and finite element modeling in dry drilling of stainless steel AISI 304". W 3RD INTERNATIONAL CONFERENCE ON ENERGY AND POWER, ICEP2021. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0124215.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

7

Cardoso, Wandercleiton, Thiago Augusto Pires Machado, Raphael Baptista i Danielle A. Barros. "Comparative study between duplex stainless steel (SEW 410 Nr. 1.4517) and austenitic stainless steels (AISI 304/316L)". W 2nd (ICAIC) International Conference for Academia and Industry Co-operation & 2nd (IMMSEM) International Meeting in Materials Science and Engineering of Maranhão. São Luís, Maranhão: Even3, 2021. http://dx.doi.org/10.29327/2ndicaic2ndimmsem2020.326449.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

8

Raja, Manivannan, Pradeep Kumar Murugasen i Hariharan Periannapillai. "Investigation of Cryogenic Cooling of Micro EDM Drilling Process on AISI 304 Stainless Steel". W ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66584.

Pełny tekst źródła

Streszczenie:

In this experimental work, the cryogenic cooling of the Micro-EDM (μEDM) drilling process for improving the performance and quality of micro holes. The controllable parameters such as the current (Ip), pulse on time (Ton), Pulse off time (Toff) and gap voltage (Vg) were chosen for further investigation. The Taguchi L27 orthogonal array is preferred to achieve the best experimental runs. Case hardened AISI 304 stainless steel is selected to perform the experiments. The overall machining performances of geometrical characterization such as taper angle, Overcut, Circularity at the entry and exit and the performance evaluation such as the material removal rate and electrode wear rate are analyzed. It is found that the taper angle improved by 91%, overcut improved by 17 to 66%, Circularity improved up to 70% and 68% respectively, material removal rate increased from 9 to 70% and electrode wear rate reduced up to 76%. It is found that pulse off time plays a vital role in the quality of micro holes drilled in both conventional and cryogenic micro-EDM (CμEDM) processes.

Style APA, Harvard, Vancouver, ISO itp.

9

Yashaswini, M., R. Naga Sai Hari Deepika, P. Shubhangi, J. Saranya, S. Srikanth i Ram Subbiah. "Assessment of liquid nitriding process on AISI 304 stainless steel under dry sliding conditions". W LOW RADIOACTIVITY TECHNIQUES 2022 (LRT 2022): Proceedings of the 8th International Workshop on Low Radioactivity Techniques. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0161449.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

10

Yang, Xinjun, Xiang Ling, Sisheng Yang i Shuhua Lu. "Investigation on the Intrinsic Plasticity of Gradient Nano-Grained AISI 304 Stainless Steel Treated by Ultrasonic Impact Treatment". W ASME 2014 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/pvp2014-28239.

Pełny tekst źródła

Streszczenie:

The gradient nano-grained (GNG) structure was formed on the top layer of AISI 304 with coarse grains (CG) by ultrasonic impact treatment. The impact velocity was 5 m/s and the coverage was changed from 3000% to 15000% to obtain different microstructure GNG /CG materials. The tensile test and small punch test were also performed to investigate the uniaxial and biaxial deformation behaviors of the GNG / CG materials. The results showed that the yield strength σs was enhanced in both uniaxial and biaxial deformation conditions. But the tensile strength σb was not nearly changed. The tensile fracture appeared to be dimple. The size of the dimples changed with gradient from the treated surface to the matrix. The strain localization was effectively suppressed in both conditions. AISI 304 of GNG / CG structure was elastically homogeneous but plastically gradient which offered unusual mechanical responses. So the GNG / CG 304 showed intrinsic plasticity like coarse grain one.

Style APA, Harvard, Vancouver, ISO itp.

Oferujemy zniżki na wszystkie plany premium dla autorów, których prace zostały uwzględnione w tematycznych zestawieniach literatury. Skontaktuj się z nami, aby uzyskać unikalny kod promocyjny!