First-principle investigation of bismuth segregation at ∑5 (012) grain-boundaries in nickel

来源 :Transactions of Nonferrous Metals Society of China | 被引量 : 0次 | 上传用户:yyj1234567890
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<正>As an aid in establishing an understanding on the electronic level, the influence of bismuth on the cohesion of nickelΣ5 (012) grain boundary was determined using the plane wave pseudopotential (PWPP) method with the generalized gradient approxim
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