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

Processing math: 100%

31%B₄Cp/6061Al复合材料的热变形及加工图的研究

周丽, 李明, 王全兆, 崔超, 肖伯律, 马宗义

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

ZHOU Li, LI Ming, WANG Quanzhao, CUI Chao, XIAO Bolv, MA Zongyi

表1 31%B₄Cp/6061Al复合材料在不同变形条件下的峰值应力 (MPa)

Table 1 Peak stresses of 31%B₄Cp/6061Al composites under different deformation conditions

$\dot{ε}$ / s^-1	375 ℃	400 ℃	425 ℃	450 ℃	475 ℃	500 ℃	525 ℃
0.01	89.34	73.90	67.40	61.77	56.69	38.66	35.52
0.1	107.00	92.89	86.80	76.45	70.81	60.01	52.52
1	126.18	113.58	103.75	94.40	85.91	79.61	65.38
10	158.00	146.00	133.39	124.92	112.96	102.04	92.53