Effect of hydrogen on generation of lattice defects in shock-loaded Pd
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- 作者：Oksana Melikhovaa ; oksivmel@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Jakub Čí ; žeka ; Yuzeng Chenb ; Tao Suoc ; Ivan Prochá ; zkaa ; Feng Liub
- 关键词：Palladium ; Hydrogen ; Plastic deformation ; Defects ; Positron annihilation
- 刊名：Journal of Alloys and Compounds
- 出版年：2015
- 出版时间：5 October 2015
- 年：2015
- 卷：645
- 期：supp_S1
- 页码：S472-S475
- 全文大小：296 K
文摘
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Influence of hydrogen on defect generation during shock-loading of Pd was examined.
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Shock-loading introduced dislocations and vacancies.
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Deformation-induced vacancies agglomerated into clusters consisting of 2–3 vacancies.
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Absorbed hydrogen facilitates generation of both dislocations and vacancies.