Evaluation of Susceptibility to Hydrogen Embrittlement of 7075 Aluminum Alloy by Hydrogen Addition Using Flax-Treatment Method
نویسندگان
چکیده
منابع مشابه
Hydrogen embrittlement of aluminum: the crucial role of vacancies.
We report first-principles calculations which demonstrate that vacancies can combine with hydrogen impurities in bulk aluminum and play a crucial role in the embrittlement of this prototypical ductile solid. Our studies of hydrogen-induced vacancy superabundant formation and vacancy clusterization in aluminum lead to the conclusion that a large number of H atoms (up to 12) can be trapped at a s...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2006
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.47.1994