淬火速率对7136铝合金应力腐蚀开裂敏感性的影响 |
马志民, 邓运来, 刘佳, 刘胜胆, 刘洪雷 |
Effect of Quenching Rate on Stress Corrosion Cracking Susceptibility of 7136 Aluminum Alloy |
MA Zhimin, DENG Yunlai, LIU Jia, LIU Shengdan, LIU Honglei |
图15 淬火速率为5.3和1.8℃/s时7136铝合金试样中不同无沉淀析出带宽度的晶界和亚晶界的比例 |
Fig.15 Proportions of grain boundaries and sub-grain boundaries with different PFZ widths in 7136 aluminum alloy samples under quenching rates of 5.3 and 1.8oC/s |
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