<strong>31%B<sub>4</sub>Cp/6061Al</strong>复合材料的热变形及加工图的研究

31%B₄Cp/6061Al复合材料的热变形及加工图的研究

周丽¹, 李明¹, 王全兆²(

), 崔超³, 肖伯律², 马宗义²

Study of the Hot Deformation and Processing Map of 31%B₄Cp/6061Al Composites

ZHOU Li¹, LI Ming¹, WANG Quanzhao²(

), CUI Chao³, XIAO Bolv², MA Zongyi²

图3. 不同热变形条件下31%B₄Cp/6061Al复合材料的真应力-真应变曲线

Fig.3. True stress-true strain curves of 31%B₄Cp/6061Al composites under different temperatures and strain rates ( $ε ˙$ )
(a) $ε ˙$ =0.01 s^-1 (b) $ε ˙$ =0.1 s^-1 (c) $ε ˙$ =1 s^-1 (d) $ε ˙$ =10 s^-1