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研究了在不同的淬火转移时间下,2024和7075薄板的晶间腐蚀及拉伸性能的变化,结果表明随着淬火转移时间的延长,对于2024-T62和7075-T73晶间腐蚀从无到有并且腐蚀深度逐渐加深,抗拉强度和屈服强度随淬火转移时间的延长不断下降。
The intergranular corrosion and tensile properties of 2024 and 7075 sheets were investigated at different quench transfer times. The results show that the intergranular corrosion of 2024-T62 and 7075-T73 from zero to zero And the depth of corrosion gradually deepened, tensile strength and yield strength decreased with the extension of quenching transfer time.