Pub Date : 2020-01-01DOI: 10.1615/hightempmatproc.2020035843
V. Elinson, P. Shchur, A. Lyamin
{"title":"NANOSTRUCTURING OF THE POLYETHYLENETEREPHTHALATE SURFACE USING ION-PLASMA TECHNOLOGY WITH THE HELP OF FLUORINE-CONTAINING GAS MIXTURES","authors":"V. Elinson, P. Shchur, A. Lyamin","doi":"10.1615/hightempmatproc.2020035843","DOIUrl":"https://doi.org/10.1615/hightempmatproc.2020035843","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89551177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/hightempmatproc.2018025557
A. N. Volkov, D. Andreev
{"title":"MODEL OF FORMATION OF SURFACE STATES IN MOS TRANSISTORS UNDER INFLUENCE BY SPACE RADIATION PROTONS","authors":"A. N. Volkov, D. Andreev","doi":"10.1615/hightempmatproc.2018025557","DOIUrl":"https://doi.org/10.1615/hightempmatproc.2018025557","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74738709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/hightempmatproc.2018027463
A. Boutouta, M. Debili
{"title":"STRUCTURAL AND PHYSICAL PROPERTIES OF Al–X wt.% (α-Fe2O3) METAL MATRIX COMPOSITE","authors":"A. Boutouta, M. Debili","doi":"10.1615/hightempmatproc.2018027463","DOIUrl":"https://doi.org/10.1615/hightempmatproc.2018027463","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79919660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/hightempmatproc.2018029287
V. Arkhipenko, A. Kazak, A. Kirillov, L. Simonchik, V. V. Shkurko
{"title":"MECHANISMS UNDERLYING THE FORMATION OF IN ACTIVATION COMPONENTS OF AN AIR DC PLASMA JET","authors":"V. Arkhipenko, A. Kazak, A. Kirillov, L. Simonchik, V. V. Shkurko","doi":"10.1615/hightempmatproc.2018029287","DOIUrl":"https://doi.org/10.1615/hightempmatproc.2018029287","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82813547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018025607
A. Pogrebnjak, A. Bagdasaryan, V. Beresnev, A. Kupchishin, S. Plotnikov, Yaroslav O. Kravchenko
{"title":"THE MICROSTRUCTURE AND TRIBOLOGICAL PROPERTIES OF NITRIDE COATINGS BASED ON Zr, Ti, Cr, Nb AND Si ELEMENTS","authors":"A. Pogrebnjak, A. Bagdasaryan, V. Beresnev, A. Kupchishin, S. Plotnikov, Yaroslav O. Kravchenko","doi":"10.1615/HIGHTEMPMATPROC.2018025607","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018025607","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73918251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018026506
V. Bondariev, V. Gorushko, V. Pilipenko, V. Solodukha
{"title":"CHARACTERISTIC FEATURES OF HEATING SEMICONDUCTOR SILICON STRUCTURES DURING RAPID THERMAL TREATMENT IN THE VLSI TECHNOLOGY","authors":"V. Bondariev, V. Gorushko, V. Pilipenko, V. Solodukha","doi":"10.1615/HIGHTEMPMATPROC.2018026506","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018026506","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89520367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018029411
A. Goncharov, A. Yunda, E. Mironenko, D. Belous, L. Vasilyeva
{"title":"EFFECT OF A PROTECTIVE COATING ON THE TEMPERATURE DISTRIBUTION IN A REVOLVING CUTTING TOOL AND THE CUTTING TOOL LIFETIME","authors":"A. Goncharov, A. Yunda, E. Mironenko, D. Belous, L. Vasilyeva","doi":"10.1615/HIGHTEMPMATPROC.2018029411","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018029411","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86719292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018025484
V. Bondariev, P. Żukowski, V. Luhin, I. Voitov
{"title":"Thermo-gravimetric analysis of the nanocomposite (FeCoZr)x(CaF2)(100-x)","authors":"V. Bondariev, P. Żukowski, V. Luhin, I. Voitov","doi":"10.1615/HIGHTEMPMATPROC.2018025484","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018025484","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75849934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018024731
V. Ramasamy, E. Richardson, P. Reed, W. Hepples, A. Wheeler
This paper explores the use of phase-change materials in the process of fast filling of hydrogen cylinders in order to limit the rise in the gas temperature by enhancing heat transfer from the gas. It is necessary to limit the temperature rise because the structural performance of the cylinder materials can be degraded at higher temperatures. Initially, two computational approaches for modeling the fast filling of hydrogen cylinders are presented and validated; the first is an axisymmetric computational fluid dynamics simulation and the second is a single-zone approach with one-dimensional conjugate heat transfer through the cylinder walls. The models are applied to study fast filling of a hydrogen-powered passenger car. The predictions show that the minimum safe fill time for Type III cylinders with aluminum liners is generally shorter than for Type IV cylinders with plastic liners, for given ambient and precooling temperatures. Alternatively, Type III cylinders require less precooling for a given fill time. Introduction of a phase-change material heat sink is assessed as a means of reducing the fill time for Type IV cylinders. Paraffin-based phase-change materials are considered. The predictions show that the use of pure paraffin wax does not help in reducing the gas temperature due to its low thermal conductivity, however materials with improved thermal conductivity, for example, mixtures of paraffin wax and graphite, can facilitate reduced fill times. Without use of phase-change material it is not possible to reduce the fill time of Type IV cylinders below three minutes unless the gas supply is precooled. While the fill time can be reduced by precooling the gas supply, the phase-change material reduces the degree of precooling required for a given fill time by 10–20 K, and reduces the minimum theoretical power consumption of the cooler by 50–100%, depending on the ambient temperature.
{"title":"INVESTIGATING THE USE OF PHASE-CHANGE MATERIALS FOR TEMPERATURE CONTROL DURING FAST FILLING OF HYDROGEN CYLINDERS","authors":"V. Ramasamy, E. Richardson, P. Reed, W. Hepples, A. Wheeler","doi":"10.1615/HIGHTEMPMATPROC.2018024731","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018024731","url":null,"abstract":"This paper explores the use of phase-change materials in the process of fast filling of hydrogen cylinders in order to limit the rise in the gas temperature by enhancing heat transfer from the gas. It is necessary to limit the temperature rise because the structural performance of the cylinder materials can be degraded at higher temperatures. Initially, two computational approaches for modeling the fast filling of hydrogen cylinders are presented and validated; the first is an axisymmetric computational fluid dynamics simulation and the second is a single-zone approach with one-dimensional conjugate heat transfer through the cylinder walls. The models are applied to study fast filling of a hydrogen-powered passenger car. The predictions show that the minimum safe fill time for Type III cylinders with aluminum liners is generally shorter than for Type IV cylinders with plastic liners, for given ambient and precooling temperatures. Alternatively, Type III cylinders require less precooling for a given fill time. Introduction of a phase-change material heat sink is assessed as a means of reducing the fill time for Type IV cylinders. Paraffin-based phase-change materials are considered. The predictions show that the use of pure paraffin wax does not help in reducing the gas temperature due to its low thermal conductivity, however materials with improved thermal conductivity, for example, mixtures of paraffin wax and graphite, can facilitate reduced fill times. Without use of phase-change material it is not possible to reduce the fill time of Type IV cylinders below three minutes unless the gas supply is precooled. While the fill time can be reduced by precooling the gas supply, the phase-change material reduces the degree of precooling required for a given fill time by 10–20 K, and reduces the minimum theoretical power consumption of the cooler by 50–100%, depending on the ambient temperature.","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84586494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01DOI: 10.1615/HIGHTEMPMATPROC.2018027036
S. Ramesh, R. Prabu, Elango Natarajan
{"title":"EXPERIMENTAL INVESTIGATION OF STRUCTURE, WEAR, AND EROSION RESISTANCE OF SS316 SUBSTRATE COATED WITH TiC–Al 2 O 3 COMPOSITE BY LASER CLADDING","authors":"S. Ramesh, R. Prabu, Elango Natarajan","doi":"10.1615/HIGHTEMPMATPROC.2018027036","DOIUrl":"https://doi.org/10.1615/HIGHTEMPMATPROC.2018027036","url":null,"abstract":"","PeriodicalId":50406,"journal":{"name":"High Temperature Material Processes","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80387061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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