The investigation of hydrogen accumulation in zirconium alloy by thermostimulated gas evolution method [Electronic resource] / N. N. Nikitenkov [et al.]
Уровень набора: (RuTPU)RU\TPU\book\169973, Bulletin of the Tomsk Polytechnic University / Tomsk Polytechnic University (TPU) = 2006-2007Язык: английский ; оригинала, русский.Страна: Россия.Описание: 1 файл (155 Кб)Серия: Technical sciencesРезюме или реферат: Thermostimulated gas evolution from zirconium alloy saturated by hydrogen E_125 versus deformation degree has been studied. Samples of zirconium were subjected to straining with relative lengthening 2,5; 5,0 and 10,0 %, then they were saturated with hydrogen by electrolyte method at current density 0,5 A/sm2 during 4 hours. Or vice versa, they were first saturated with hydrogen being subjected to deformation afterwards. The deformation of alloy samples results in trap formation with different energies of hydrogen bond. In this case both bond energy and hydrogen quantity caught in traps depends on both deformation size and succession of «deformation-saturation» actions. The values of hydrogen bond energies in traps are estimated. Types of traps are defined..Примечания о наличии в документе библиографии/указателя: [Bibliography: p. 51 (5 titles)].Тематика: investigations | hydrogen | zirconium alloy | thermostimulated gas | zirconium | deformations | straining | relative lengthening | electrolyte method | density | current | samples | traps | energy | sizes | труды учёных ТПУ | электронный ресурс Ресурсы он-лайн:Щелкните здесь для доступа в онлайнЗаглавие с титульного листа
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[Bibliography: p. 51 (5 titles)]
Thermostimulated gas evolution from zirconium alloy saturated by hydrogen E_125 versus deformation degree has been studied. Samples of zirconium were subjected to straining with relative lengthening 2,5; 5,0 and 10,0 %, then they were saturated with hydrogen by electrolyte method at current density 0,5 A/sm2 during 4 hours. Or vice versa, they were first saturated with hydrogen being subjected to deformation afterwards. The deformation of alloy samples results in trap formation with different energies of hydrogen bond. In this case both bond energy and hydrogen quantity caught in traps depends on both deformation size and succession of «deformation-saturation» actions. The values of hydrogen bond energies in traps are estimated. Types of traps are defined.
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