Study on Shape Memory Alloy Plate with Circular Hole under Biaxial Uneven Tension
This paper focuses on the thermo-mechanical behaviors of a shape memory alloy (SMA) plate with a circular hole under biaxial uneven tension. The phase transformation behaviors of SMA under complex stress state are formulated based on the one-dimensional phase transformation model developed by Zhou and Yoon. The stress field equation of the SMA plate with a circular hole is derived according to linear elastic mechanics. The phase transformation behaviors near the region around the circular hole are numerically simulated under different conditions of applied stress.
Shape memory alloy circular hole biaxial uneven tension stress field equation
Bo ZHOU Xukun LI Gangling HOU
College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China
国际会议
沈阳
英文
994-997
2011-11-22（万方平台首次上网日期，不代表论文的发表时间）