...抗应力腐蚀性能;微观组织[gap=1372]Key words: 1933 aluminum alloy forging; aging; mechanical property; stress corrosion cracking resistance; microstructure...
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胀形后残余应力的这种有利分布,提高了球罐的抗应力腐蚀性能。
This favourable distributions of residual stresses after hydrobulging can improve the anti stress corrosion cracking ability of the spherical vessels.
研究了锻坯高温处理对7175铝合金锻件抗应力腐蚀性能的影响,并对其影响机理进行了分析。
The effects of a kind of special high temperature treatment on stress corrosion resistance of 7175 aluminum alloy forgings were studied, and the mechanism of the effects was explained.
研究表明该钢具有较好的抗应力腐蚀性能,其应力腐蚀断裂形貌为穿晶、解理断裂,并有二次裂纹。
The stress corrosion cracking sensitivity of the steel was low, and the fractography of its stress corrosion cracking showed transgranular and quasi-cleavage fracture with secondary cracks.
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