C. Q. Wang and W. F. Feng National ho. of Advanced welding Technolgy
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HIT
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Harbin 150001
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China
金属学报(英文版)
Applying calculation method in alloy design should be an important tendency due to its characters of inexpensive cost, high efficiency and prediction. DOS calculations of AuSn, AsSn and SbSn Sn- based alloys have been investigated by employing DV - Xa method, in which different cluster models were adopted to calculate electron structure.It is proved that some regulations must be taken into ac- count in order to carry out alloy design calculation successfully,which are described in this paper in detail.
关键词:
Cluster model
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