Journal of Mineral and Material Science
[ ISSN : 2833-3616 ]
Young Modulus, Maximum Real Stress and Elastic Deformation Limit of W and WSi from Statistical Moment Method
1Hanoi National University of Education, 136 Xuan Thuy, Cau Giay, Hanoi, Vietnam
2Mac Dinh Chi High School, Chu Pah, Gia Lai, Vietnam
3University of Transport and Communications, Cau Giay, Dong Da, Hanoi, Vietnam
Corresponding Authors
Keywords
Abstract
We present the theory of nonlinear and elastic defomation for BCC metal and binary interstitial alloy builded on the basis of a statistical moment method and our numerical calculations for W and WSi depending on temperature, pressure and interstitial atom concentrations. Our numerical calculations for Young modulus of W are compared with experiments and our other numerical calculations are new and predictic.