<strong>SiC/2009Al</strong>复合材料的变形加工参数的优化仿真研究

SiC/2009Al复合材料的变形加工参数的优化仿真研究

马凯^1,²,张星星¹,王东¹,王全兆¹,刘振宇¹,肖伯律¹(

),马宗义¹

Optimization and Simulation of Deformation Parameters of SiC/2009Al Composites

MA Kai^1,²,ZHANG Xingxing¹,WANG Dong¹,WANG Quanzhao¹,LIU Zhenyu¹,XIAO Bolv¹(

),MA Zongyi¹

图4. 15%SiC/2009Al复合材料的门槛应力( $σ t h$ )随温度变化

Fig.4. Variation of threshold stress ( $σ t h$ ) with temperature for 15%SiC/2009Al composite