Titanium Defect Structure Change after Gas-Phase Hydrogenation at Different Temperatures and Cooling Rates; AIP Conference Proceedings; Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016

Titanium Defect Structure Change after Gas-Phase Hydrogenation at Different Temperatures and Cooling Rates; AIP Conference Proceedings; Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016

التفاصيل البيبلوغرافية
Parent link:AIP Conference Proceedings
Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020152, 5 p.]
مؤلف مشترك: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра общей физики (ОФ)
مؤلفون آخرون: Mikhaylov (Mikhailov) A. A. Andrey Anatolievich, Laptev R. S. Roman Sergeevich, Kudiyarov V. N. Victor Nikolaevich, Volokitina T. L. Tatiana Leonidovna
الملخص:Title screen
Influence of gas-phase hydrogenation temperature and cooling rate on defect structure of commercially pure titanium alloy was experimentally studied by means of positron annihilation spectroscopy. The change of temperature in the process of gas-phase hydrogenation was in the range of 500-700°С, while the change of cooling rate was in the range of 0.4-10.4°С/min. With increasing of gas-phase hydrogenation temperature, significant increase of hydrogen sorption rate was found. High temperature gas-phase hydrogenation of commercially pure titanium alloy lead to the formation of vacancy and hydrogen-vacancy complexes. For the same concentration of hydrogen, temperature variation or variation of cooling rate had no effect on the type of defect. However, this variation provides significant changes in defect concentration.
Режим доступа: по договору с организацией-держателем ресурса
اللغة:الإنجليزية
منشور في: 2016
الموضوعات:
электронный ресурс
труды учёных ТПУ
титан
дефекты
гидрирование
аннигиляция
позитроны
доплеровское уширение
время жизни
الوصول للمادة أونلاين:http://dx.doi.org/10.1063/1.4966445
التنسيق: الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652728

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