NI Xiao-dong, WANG Xi-tao, and CHEN Guo-liang, RELATIONSHIP OF STRUCTURAL STABILITY AND LONG-RANGE-ORDER PARAMETER FOR STOICHIOMETRY NiAI, J. Univ. Sci. Technol. Beijing, 3(1996), No. 2, pp. 75-79.
Cite this article as:
NI Xiao-dong, WANG Xi-tao, and CHEN Guo-liang, RELATIONSHIP OF STRUCTURAL STABILITY AND LONG-RANGE-ORDER PARAMETER FOR STOICHIOMETRY NiAI, J. Univ. Sci. Technol. Beijing, 3(1996), No. 2, pp. 75-79.
NI Xiao-dong, WANG Xi-tao, and CHEN Guo-liang, RELATIONSHIP OF STRUCTURAL STABILITY AND LONG-RANGE-ORDER PARAMETER FOR STOICHIOMETRY NiAI, J. Univ. Sci. Technol. Beijing, 3(1996), No. 2, pp. 75-79.
Citation:
NI Xiao-dong, WANG Xi-tao, and CHEN Guo-liang, RELATIONSHIP OF STRUCTURAL STABILITY AND LONG-RANGE-ORDER PARAMETER FOR STOICHIOMETRY NiAI, J. Univ. Sci. Technol. Beijing, 3(1996), No. 2, pp. 75-79.
The relationship between the structural stability and the long-range-order parameter of stoichiometry NiAl has been studied using effective atom model based on the embedded-atom-method(EAM) potential. The results obtained from the computation show that NiAl lacks a metastable disordered structure intrinsically, and has the stable ordered B2 phase,which are consistent with experimental results.
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