Stacking fault energy of cryogenic austenitic steels
摘要
Stacking fault energy and stacking fault nucleation energy are defined in terms of the physical nature of stacking faults and stacking fault energy,and the measuring basis for stacking fault energy.Large quantities of experimental results are processed with the aid of a computer and an expression for calculating stacking fault energy has been obtained as γSF^300(mJ·m^-2)=γSF^0+1.59Ni-1.34Mn+0.06Mn^2-1.75Cr+0.01Cr^2+15.21Mo-5.59Si-60.69(C+1.2N)^1/2+26.27(C+1.2N)(Cr+Mn+Mo)^1/2+0.61[Ni·(Cr+Mn)]^1/2.
引用本文(GB/T 7714)
戴起勋, 王安东, 程晓农, 等. Stacking fault energy of cryogenic austenitic steels[J]. 中国物理B:英文版, 2005.
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