BUILD THEORY OF NONLINEAR DEFORMATION FOR BCC AND FCC SUBSTITUTIONAL ALLOYS AB WITH INTERSTITIAL ATOM C UNDER PRESSURE

• Tác giả: Duc Hien Nguyen, Thi Hoa Nguyen, Nguyen Hoc Nguyen
• Ngôn ngữ: Vie
• Thông tin xuất bản: Tạp chí Khoa học Trường Đại học Sư phạm Hà Nội: Khoa học Tự nhiên, 2019
• Bộ sưu tập: Metadata
• ID: 402001

Tóm tắt

Analytic expressions of characteristic nonlinear deformation quantities such as the density of deformation energy, the maximum real stress and the limit of elastic deformation for bcc and fcc substitutional alloys AB with interstitial atom C under pressure are derived by the statistical moment method. The nonlinear deformations of the main metal A, the substitutional alloy AB and the interstitial alloy AC are special cases for nonlinear deformation of substitutional alloy AB with interstitial atom C and the same structure.