Programme

P.31 -- Poster, VCTP-44

Date: Tuesday, 30 July 2019

Time: 08:30 - 10:00

Study on elastic and nonlinear deformations of BCC interstitial alloy FeC

Nguyen Quang Hoc (1), Bui Duc Tinh (1), Dang Quoc Thang(1), Nguyen Thi Hoa (2) and Nguyen Duc Hien(3)

(1) Hanoi National University of Education, 136 Xuan Thuy, Hanoi; (2) University of Transport and Communications, 3 Cau Giay, Lang Thuong, Dong Da, Ha Noi (3)Mac Dinh Chi High School, Chu Pah, Gia Lai

Analytic expressions of characteristic nonlinear and elastic deformation quantities such as the elastic modules, the elastic constants, the density of deformation energy, the maximum real stress and the limit of elastic deformation for interstitial alloy AB with body centered cubic at zero pressure are derived from the statistical moment method. The theoretical results are applied numerically to interstitial alloy AB and the calculated results are compared with ones of main metal Fe and experiments.

Presenter: Nguyễn Đức Hiền