Academic literature on the topic 'Accordi misti'

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Journal articles on the topic "Accordi misti"

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Lee, Haneol, Yeawan Lee, Yong-Jin Kim, Bangwoo Han, and Hak-Joon Kim. "Oil-Removal Performance of Rotating-Disk-Type Oil Separator." Energies 15, no. 18 (September 6, 2022): 6515. http://dx.doi.org/10.3390/en15186515.

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Oil mist adversely affects the health of workplace workers, and for this reason, regulations on the limitation of the oil-mist exposure of workers are becoming stricter. In order to reduce the amount of the exposure of workers to oil mist, it is important to effectively remove oil mist from machine tools. In this study, the collection efficiency according to the geometry of the oil-mist-collection cyclone consisting of several disks and the output power and rotation speed of the motor were evaluated. Most of the generated oil mists were less than 10 μm, and the mist removal was assessed using an optical particle counter. The cyclone airflow rate increased linearly with the rotational speed, and the rate was affected more by the cyclone geometry than by the power consumption. The mist-removal performance was significantly enhanced when plate- and cone-type disks were added to the rotating blades. The removal efficiencies of PM10 and PM2.5 under the maximum operational conditions of 5000 rpm and a flow rate of 3.73 m3/min were 93.4% and 78.4%, respectively. The removal capacity was more affected by the cyclone geometry than the rotational speed. The experimental results were similar to those predicted by the modified Lapple theory when an appropriate slope parameter (β) was used.
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Crasto, S., S. Duca, I. Gomes Pavanello, L. Rizzo, and R. Soffietti. "Carcinomatosi meningea cranica e spinale: Studio con RM." Rivista di Neuroradiologia 10, no. 5 (October 1997): 585–95. http://dx.doi.org/10.1177/197140099701000515.

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In accordo con i dati della letteratura la risonanza magnetica si è dimostrata il gold standard nell'individuazione delle localizzazioni metastatiche meningee; inoltre, la RM dovrebbe essere considerata l'indagine di scelta, anche nei confronti dell'esame citologico del liquor, non solo nella ricerca della disseminazione meningea, ma anche nel controllo nel tempo. Nella nostra casistica i tumori più rappresentati sono i medulloblastomi, i carcinomi della mammella, del polmone e i linfomi. Dopo somministrazione e.v. di mdc in RM abbiamo osservato diversi quadri topografici (disseminazione durale, leptomeningea oppure mista) e morfologici (lineare focale, lineare diffuso, nodulare oppure misto) della carcinomatosi meningea. Volendo tentare di fornire un quadro sintetico delle carcinomatosi meningee, si può concludere che nei pazienti con tumore primitivo intra-SNC la disseminazione meningea è prevalentemente di tipo durale e leptomeningea, con morfologia mista (lineare e nodulare), mentre nei pazienti con tumore primitivo extra-SNC si presenta soprattutto di tipo durale e con morfologia lineare diffusa.
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Kang, Jun Seok, and Chi Young Lee. "Investigation on Effects of Water Mist Characteristics According to Axial Position on Thermal Radiation Attenuation Performance." Fire Science and Engineering 36, no. 3 (June 30, 2022): 11–18. http://dx.doi.org/10.7731/kifse.32592e18.

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In this study, the effects of water mist characteristics according to the axial position on thermal radiation attenuation performance were experimentally investigated using the single-fluid nozzle. Under the water flow rate conditions of 200∼350 g/min, the thermal radiation attenuation performance was measured at the axial position (i.e., downstream direction of water mist from nozzle exit) of 200∼1000 mm. In addition, during the discharge of water mist, the water supply pressure and droplet size of water mist were measured and the water mist was visualized. As a result, with an increase in the water flow rate, the thermal radiation attenuation performance was improved. Overall, the attenuation rate was measured to be 12.4∼30.1%. In the axial position of 200∼400 mm, with an increase in the axial distance from the nozzle exit, the thermal radiation attenuation performance was improved. This may be because the effect of improvement of the thermal radiation attenuation performance by an increase in the spray width is predominant over the effect of reduction in it by an increase in the droplet size. In addition, in the axial position of 400∼1000 mm, with an increase in the axial distance from the nozzle exit, the thermal radiation attenuation performance was reduced. This is because the droplet size of water mist increases and spray width is narrowed. Based on this study, it was confirmed that the water mist characteristics according to the axial position and thermal radiation attenuation performance are closely correlated.
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Chen, Jian Wen, L. B. Jia, Jin Chun Song, Zhi Wei Zhang, and C. J. Pang. "The Application of Optical Rotation Principle in Density of Oil Mist Measuring." Applied Mechanics and Materials 16-19 (October 2009): 980–84. http://dx.doi.org/10.4028/www.scientific.net/amm.16-19.980.

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The density of oil mist in this paper is an important factor of oil mist lubrication technology, according to which the effect of lubrication will be known and from which the study on atomization effect will also benefit. In general, the oil mist density of oil mist lubrication system in working condition is 3-12g/ m3 , the median diameter is 1-3 [1], which is difficult to measure with conventional detection methods. The paper takes advantage of optical rotation principle as a measuring method for density of oil mist and achieves a good experimental result.
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Wang, Hong, Xiang Yu, Yan Lin Sun, and Yun Hua Huang. "Research Progress of the Methods of Acid Mist Suppression." Applied Mechanics and Materials 275-277 (January 2013): 2308–11. http://dx.doi.org/10.4028/www.scientific.net/amm.275-277.2308.

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Abstract: Acid mist suppression has always been a huge challenge, which troubled in metallurgy and metal products processing industries. According to the physical and chemical processes, the methods of acid mist suppression are discussed systematically in this paper. The application prospect of a new type of polymer microspheres used as acid mist suppressants is also presented in detail.
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Unlu, Ebru, Nazan Okur, Mehtap Beker Acay, Emre Kacar, Serife Ozdinc, Cinar Balcik, and Ozlem Turksoy Tokgoz. "The Prevalence of Incidentally Detected Idiopathic Misty Mesentery on Multidetector Computed Tomography: Can Obesity be the Triggering Cause?" Canadian Association of Radiologists Journal 67, no. 3 (August 2016): 212–17. http://dx.doi.org/10.1016/j.carj.2015.06.004.

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Purpose Misty mesentery appearance is commonly reported in daily practice, usually as a secondary finding of various pathological entities, but sometimes it is encountered as an isolated finding that cannot be attributed to any other disease entity. We aimed to assess the prevalence of cases with incidentally detected idiopathic misty mesentery on computed tomography (CT) and to summarize the pathologies leading to this appearance. Methods Medical records and initial and follow-up CT features of patients with misty mesentery appearance between January 2011 and January 2013 were analysed. The study included cases with no known cause of misty mesentery according to associated CT findings, clinical history, or biochemical manifestations, and excluded patients with diseases known to cause misty mesentery, lymph nodes greater than a short-axis diameter of 5 mm, discrete mesenteric masses, or bowel wall thickening. Results There were a total of 561 patients in whom misty mesentery appearance was depicted on abdominopelvic CT scans. A total of 80 cases were found to have isolated incidental idiopathic misty mesentery, giving a prevalence of 7%. The common indication for CT examination was abdominal pain. There was a slight female predominance (51.3%). 67.5% of all patients were classified as obese and 17.5% as overweight. Conclusions The results of the present study show that idiopathic incidental misty mesentery appearance has a significant prevalence. Also, the high body mass index of these patients and the growing evidence of obesity-induced inflammatory changes in adipose tissue are suggestive of an association between obesity and misty mesentery appearance on CT.
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Xu, Gao Chun, Qing Xi Hu, Li Min Li, and Chun Xiang Dai. "Numerical Simulation of Oil Mist Process in Cold Heading Machine." Applied Mechanics and Materials 37-38 (November 2010): 739–42. http://dx.doi.org/10.4028/www.scientific.net/amm.37-38.739.

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Based on control equations in fluid dynamics, the main thought of oil mist process for cold heading machine is proposed according to the idea of green manufacturing. The computation fluid dynamics (CFD) software is applied to simulate the multi-phase oil mist flow in control box. The simulation results give some figures including distribution and stream line path of multi-phase flow of oil mist in the control box. The results show that the inlet position of oil mist effects on its process and three types of control box are compared, from which the best type is obtained.
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Mataradze, Edgar, Nikoloz Chikhradze, Irakli Akhvlediani, Mikhail Chikhradze, Nika Bochorishvili, and Karlo Tavlalashvili. "Influence of the Droplet Velocity on the Attenuation of Overpressures in a Water Mist." IOP Conference Series: Earth and Environmental Science 906, no. 1 (November 1, 2021): 012042. http://dx.doi.org/10.1088/1755-1315/906/1/012042.

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Abstract Mist generator is a basic element of systems designed to protect from explosions. It is responsible for forming a suppression barrier between the place of explosion and the zone to be protected. The effectiveness of the system is determined by the capacity of the mist to suppress blast overpressure and impulse. The attenuation capacity, on its turn, depends on mist properties, such as droplet size, water concentration in mist and droplet velocity. The paper examines droplet velocity influence on overpressure and impulse attenuation in mist when the properties of the latter are in the following ranges: droplet size - 15-345 μm; droplet velocity - 5.5-35 m/s; shock wave velocity – 515-718 m/s, droplet impact angle - 900. The influence of drop velocity on blast attenuation has been assessed according to overpressure and impulse reduction factors.
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Delgado Del Águila, Jesús Miguel. "Análisis de la realidad textual en Niebla (1914) de Miguel de Unamuno." Sincronía XXV, no. 80 (July 3, 2021): 293–313. http://dx.doi.org/10.32870/sincronia.axxv.n80.14b21.

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Considering the war context and the emergence of the avant-garde in the early twentieth century, I base on this work the reasons why the presence of the concept of nivola, attributed by Miguel de Unamuno to refer to the literary technique used in his novel Mist (1914), provokes a possible confrontation between universes composed of elements of reality and the virtual. In that sense, it will be appropriate to explain the procedure that originates that collision of established plans. For this, I will resort to literary categories that support the theories of fiction, according to the perception of Thomas Pavel and MarieLaure Ryan.
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Hobza, Pavel. "Anaximenes’ ἀήρ as Generating Mist and Generated Air." Apeiron 53, no. 2 (May 26, 2020): 97–122. http://dx.doi.org/10.1515/apeiron-2018-0058.

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AbstractAnaximenes is usually considered to be a material monist recognizing transparent atmospheric air as a principle (ἀρχή). In the cosmogonic explanation of the origin of the earth and the heavenly bodies, the Greek term ἀήρ turns out to mean rather ‘opaque damp mist’. However, Not only does it accord with archaic usage, but also with how it was used in his mentor, Anaximander. Yet, in cosmology ἀήρ means ‘air’ serving as stuff on which the earth and the heavenly bodies float. Hence, in keeping with contemporary usage, Anaximenes recognised two kinds of ἀήρ, distinguishing them functionally. Whereas mist is conceived of as a generating substance, air functions only as carrying stuff.
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Dissertations / Theses on the topic "Accordi misti"

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Sisler, C. "L'ADEMPIMENTO DEGLI OBBLIGHI CONTENUTI IN ACCORDI MISTI: IL RUOLO DELL'UNIONE EUROPEA E DEGLI STATI MEMBRI." Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/172497.

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Although mixed agreements are an established phenomenon in the external relations of the EU and its Member States, they still raise important legal questions. The thesis aims to analyze the problems relating to the implementation and the management of mixed agreements, with a view to understanding who is responsible for what, according to EU and international law.
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Pisano, Angela. "I "public participation rights" nel diritto internazionale e comunitario dell'ambiente." Doctoral thesis, Università degli studi di Trieste, 2009. http://hdl.handle.net/10077/3159.

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2006/2007
La tesi esamina il tema dei diritti di partecipazione del pubblico (“public participation rights”) nel diritto internazionale e nell’ordinamento giuridico comunitario, con specifico riferimento al settore ambientale, ove gli stessi hanno incontrato un particolare sviluppo. Lo spunto per la ricerca è stato offerto dalla conclusione della Convenzione di Aarhus del 1998, sull’accesso all’informazione, sulla partecipazione del pubblico al processo decisionale e sull’accesso alla giustizia in materia ambientale, che rappresenta la più compiuta codificazione dei diritti di partecipazione a livello internazionale. La prima parte della ricerca è dedicata all'evoluzione dei public participation rights nel diritto internazionale dell'ambiente e, in particolare, all'analisi delle novità introdotte dalla Convenzione di Aarhus, la quale si è inserita nel processo di codificazione del diritto all’ambiente come diritto umano di carattere “procedurale”. Si tenta, quindi, di ricostruire le origini e le motivazioni di tale approccio e di verificare se in che misura l’ambiente possa ritenersi oggi tutelato, a livello internazionale, come oggetto di un diritto umano. La seconda parte si focalizza sull’analisi dell’impatto della Convenzione (che è stata conclusa dalla Comunità Europea e dagli Stati membri nella forma di accordo misto) sull’ordinamento giuridico comunitario, analisi che ha costituito, però, l'occasione per una riflessione più ampia sulla rispondenza dello stesso ai principi di democraticità ed apertura. A livello comunitario in questi anni il dibattito sulla democratizzazione del sistema istituzionale si è concentrato, più che sullo sviluppo di singoli diritti di partecipazione, sul complesso tema della governance. L’analisi ha quindi tentato di evidenziare il legame fra i principi della good governance e i diritti sanciti dalla convenzione di Aarhus, indicando in quale misura i diritti di partecipazione democratica fossero già garantiti, in base alle previsioni dei Trattati e del diritto derivato, così come interpretati dalla giurisprudenza della Corte di giustizia. Vengono quindi analizzate le modifiche che l’attuazione della Convenzione di Aarhus ha reso necessarie nell’ordinamento comunitario. In primo luogo vengono evidenziati i problemi legati all’applicazione della Convenzione alle istituzioni comunitarie, disciplinata dal nuovo regolamento 1367/2006/CE. Inoltre, poiché nel diritto comunitario dell'ambiente i diritti di partecipazione erano già disciplinati da diversi atti di diritto derivato, la Comunità Europea ha predisposto un pacchetto normativo per il loro adattamento alle previsioni della Convenzione. Vengono, quindi, analizzate le direttive che già codificavano i diritti di partecipazione in materia ambientale, la loro congruità rispetto alle previsioni della Convenzione e le modifiche apportate dalla Comunità Europea per renderle coerenti con le previsioni internazionali. La ricerca prova, infine, a verificare, attraverso l’analisi delle elaborazioni dottrinali e giurisprudenziali sul tema degli accordi misti (e, in particolare, della recente sentenza sul caso dell'impianto MOX di Sellafield) la coerenza di tale modalità di attuazione, basata sull’adozione di atti di diritto derivato, rispetto al principio di sussidiarietà, che forse avrebbe consigliato di affidare l’attuazione dell’accordo internazionale agli Stati membri.
XX CICLO
1976
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CASTRO, ELEONORA. "L'applicazione provvisoria dei trattati e l'irrilevanza del diritto interno." Doctoral thesis, 2023. https://hdl.handle.net/11573/1668280.

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La tesi affronta lo studio dell'istituto dell'applicazione provvisoria dei trattati nella prospettiva dinamica dei rapporti tra diritto internazionale e ordinamenti interni. La prima parte della tesi è dedicata alla ricostruzione complessiva del regime giuridico dell'applicazione provvisoria, ponendo particolare attenzione ai più recenti sviluppi della prassi. La seconda parte della tesi, invece, si concentra, in primo luogo, sull'analisi delle norme interne sulla competenza ad esprimere il consenso dello Stato all'applicazione provvisoria, sulla compatibilità dell'istituto con le norme interne sul treaty-making power degli organi statali e sull'adattamento degli ordinamenti domestici agli obblighi internazionali derivanti dagli accordi sull'applicazione provvisoria. In secondo luogo, la ricerca offre una ragionata analisi dei possibili riflessi del diritto interno sulla validità ed esecuzione degli accordi sull'applicazione provvisoria, interrogandosi sul ruolo del diritto interno nella definizione del regime giuridico dell'istituto. Infine, la ricerca si occupa dell'applicazione provvisoria degli accordi nel contesto delle organizzazioni internazionali e, in particolare, dell'Unione europea, al fine di valutare la possibile incidenza delle norme interne delle organizzazioni internazionali sul regime dell'applicazione provvisoria.
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Book chapters on the topic "Accordi misti"

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Zhang, Pingchuan, Sijie Wang, Xiaowen Li, Zhao Chen, Xu Chen, Yanjun Hu, Hangsen Zhang, et al. "Orchard Energy Management to Improve Fruit Quality Based on the Internet of Things." In Proceeding of 2021 International Conference on Wireless Communications, Networking and Applications, 667–74. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2456-9_68.

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AbstractThe crop growth is an energy conversion process, and energy management has an important impact on the quality and yield of crop products. As IoT (the Internet of Things) is widely used in agriculture, for example, orchard IoT is often used to realize water-saving irrigation, this paper innovatively proposes a scheme to improve fruit quality by using IoT to realize orchard energy management. The designed Internet of things, in addition to the usual orchard environmental parameters and water-saving irrigation, can further adjust the temperature difference between day and night according to the local temperature, that is, by spraying low-temperature water mist at 16 ℃ to reduce the ambient temperature of the orchard at night, creating an environment conducive to the conversion of carbohydrate into sugar. The experiment in peach orchard shows that the orchard energy management method based on Internet of Things works effectively, which can reduce the peach orchard temperature to 20° at night in summer, which is beneficial to improve the peach fruit sweetness.
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Pisani, Flávia, Fabíola M. C. de Oliveira, Eduardo S. Gama, Roger Immich, Luiz F. Bittencourt, and Edson Borin. "Fog Computing on Constrained Devices: Paving the Way for the Future IoT." In Advances in Edge Computing: Massive Parallel Processing and Applications. IOS Press, 2020. http://dx.doi.org/10.3233/apc200003.

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In the long term, the Internet of Things (IoT) is expected to become an integral part of people’s daily lives. In light of this technological advancement, an ever-growing number of objects with limited hardware may become connected to the Internet. In this chapter, we explore the importance of these constrained devices as well as how we can use them in conjunction with fog computing to change the future of the IoT. First, we present an overview of the concepts of constrained devices, IoT, and fog and mist computing, and then we present a classification of applications according to the amount of resources they require (e.g., processing power and memory). After that, we tie in these topics with a discussion of what can be expected in a future where constrained devices and fog computing are used to push the IoT to new limits. Lastly, we discuss some challenges and opportunities that these technologies may bring.
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Hoyt, Douglas V., and Kenneth H. Shatten. "Introduction." In The Role of the Sun in Climate Change. Oxford University Press, 1997. http://dx.doi.org/10.1093/oso/9780195094138.003.0003.

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About 400 years before the birth of Christ, near Mt. Lyscabettus in ancient Greece, the pale orb of the sun rose through the mists. According to habit, Meton recorded the sun’s location on the horizon. In this era when much remained to be discovered, Meton hoped to find predictable changes in the locations of sunrise and moonrise. Although rainy weather had limited his recent observations, this foggy morning he discerned specks on the face of the sun, the culmination of many such blemishes in recent years. On a hunch, Meton began examining his more than 20 years of solar records. These seemed to confirm his belief: when the sun has spots, the weather tends to be wetter and rainier. Theophrastus reported these findings in the fourth century B.C. Other ancient accounts concerning the sun and weather are vague. If one stretches one’s imagination, some comments by Aratus of Soli, Virgil, and Pliny the Elder may touch on this subject. What happened to the original records used by Theophrastus? Perhaps these and related scientific data were burned in the fire that destroyed the Library at Alexandria around A.D. 300. Other possible ancient accounts have vanished. Two thousand years passed. The Roman Empire rose and fell, the Dark Ages lasted a thousand years, and Europe entered the Renaissance. The 1600s reveal perhaps half a dozen scattered references to changes in the sun and their effect on weather. After a few more references in the 1700s, scientific interest in the sun waned. Following Sir William Herschel’s comments on sunspots and climate in 1796 and 1801, about 10 scientific papers touched on the sun’s influence on climate and weather. The next two decades contain about 10 or so references to this topic. Shortly after a paper by C. Piazzi Smyth appeared in the proceedings of the Royal Society in 1870, the field exploded. This paper stimulated scientists such as Sir Norman Lockyer, Ferguson, Meldrum, and others to think about solar and terrestrial changes. Meldrum, a British meteorolo gist in India, considered Indian cyclones. His tabular values are compared with sunspot numbers in Figure 1.1.
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"X Misi wakes to a sad and difficult Sunday and looks into a dizzying future. Some unknown force pushes him forward onto a path which he would never have taken of his own accord." In Be Faithful Unto Death, 219–50. Central European University Press, 1996. http://dx.doi.org/10.1515/9789633865118-011.

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Conference papers on the topic "Accordi misti"

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Ishikawa, Masaaki, Seong-Dae Hong, Koji Okamoto, and Haruki Madarame. "Dynamic PIV Measurement of High-Speed Mist Flow." In 12th International Conference on Nuclear Engineering. ASMEDC, 2004. http://dx.doi.org/10.1115/icone12-49562.

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Recently PIV (Particle Image Velocimetry) system which consists of high-speed cameras with 1k × 1k pixels and 2 kHz in frame rate and high-repetition rate and high-power double-pulse lasers has been developed. Previous PIV system is difficult to visualize the sequential instantaneous images in high-speed flow because of low frame rate as 30Hz and was used to apply to periodic flow and steady flow. According to this latest PIV system, it is possible to acquire high-speed flow of 1 msec consecutively. This camera system is called “Dynamic PIV system” or “High-Speed PIV system”. Also in PIV it is possible to capture two-consecutive images for about a micro-second to use the frame straddling technique. But in latest high-speed camera it has limitation because dead time which is to flush the charged electron perfectly is longer and it has a several micro-seconds. This purpose of study is to develop the new Dynamic PIV system which is possible to capture the two-consecutive images for less than dead time. Furthermore it is applied to the high-speed mist jet flow with 50m/s in order to elucidate this system.
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Zedan, Y., S. A. Niknam, A. Djebara, and V. Songmene. "Burr Size Minimization When Drilling 6061-T6 Aluminum Alloy." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-86412.

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The burr formation mechanisms strongly depend on the machining methods as well as cutting conditions. Cutting fluids play significant roles in machining, including reduction of friction and temperature. Using a cutting fluid, however, degrades the quality of the environment and increases machining costs. In the present work, initially the effects of cutting fluid application (dry, mist and flood) and their interaction with cutting parameters on the burr size during drilling of 6061-T6 aluminum alloys were investigated using multi-level full factorial design. Second-order non-linear mathematical models were developed to predict burr height for various lubrication modes. The accuracy of the regression equations formulated to predict burr height when using different lubrication modes has been verified through carrying out random experiments in the range of variation of these variables. A procedure was developed to minimize burr size for drilling holes by presenting the optimal levels of process parameters. Taguchi optimization method based on L9 orthogonal array design of experiment was then used which has shown very accurate process parameters selection that leads to minimum burr height. According to experimental study, it was observed that dry and mist drilling can produce parts with quality comparable with those obtained in wet drilling when using the optimal cutting conditions. In addition, increase in cutting speed and feed rate exhibits a decrease in burr size.
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Fiol Martínez, Francisco, and Jesús García Rocasolano. "Implementation of ASME OM Requirements in IST Programs in Spain: Special Focus on ISTA General Requirements." In ASME/NRC 2017 13th Pump and Valve Symposium. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvs2017-3505.

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Throughout the world, IST Programs are usually required by the Regulatory Body that holds authority over the site. IST programs have several sources. Typically, these include IST Codes and Standards, Plant Technical Specifications, Final Safety Analysis Report and, should the plant have developed it, the Probability Risk Assessment. Rulemaking clarifications, modifications and requirements play a key role connecting all applicable documentation. In Spain, the Spanish Regulatory Body, CSN (Consejo de Seguridad Nuclear) requires all NPPs to develop and implement an IST Program according to the Codes and Standards of the country of design origin. As a result, all Spanish NPPs that have been designed in the US follow a 10CFR50.55a and ASME OM IST-based approach. In order to be able to operate, Spanish NPPs must have an official document called “MISI”, which stands for Manual of In-Service Inspection. The scope of this manual is wide: at the very least MISIs include in their scope ASME OM, ASME Section XI and Appendix J requirements. In this presentation, we explain how we intertwine NRC Regulations with our Regulatory Body’s Regulations, and applicable Codes and Standards specially focusing on ASME OM ISTA requirements. Paper published with permission.
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