Defect Hardening by the Deviation from Stoichiometry in NiAl
نویسندگان
چکیده
منابع مشابه
Surface stoichiometry and the initial oxidation of NiAl(110).
Selective oxidation of the surface of an ordered alloy requires redistribution of the atomic species in the vicinity of the surface. This process can be understood in terms of the formation and movements of point defects in the compound. On the basis of ab initio density-functional calculation we found both the creation of exchange defects near the NiAl surface and segregation of Ni vacancies t...
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1993
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.57.2_220