Study of Nonlinear Deformation of FCC-AuCuSi under Pressure by the Statistical Moment Method. (5th March 2021)

• Record Type: Journal Article
• Authors: Hoc, Nguyen Quang; Tinh, Bui Duc; Hien, Nguyen Duc; Coman, Gelu
• Other Names: Akhavan Hamed Academic Editor.
• Is Part Of: Advances in materials science and engineering. Volume 2021(2021)
• Publication Date: 2021-03-05
• Subjects: Materials science -- Periodicals; Materials science; Periodicals; 620.11
• DOI: 10.1155/2021/6693326
• Languages: English
• ISSNs: 1687-8434

Abstract

Abstract : In this work, we build the model and derive the theory of nonlinear deformation for substitutional alloy AB with interstitial atom C and face-centered cubic structure under pressure from the statistical moment method. The calculation results for FCC-AuCuSi are presented. We obtain the values of density of deformation energy, maximum real stress, limit of elastic deformation, and the stress-strain curve and compare the calculated results with experiments and other calculations.