并与传统的2024（CZ）合金进行了比较。结果表明，2091合金具有较好的抗应力腐蚀能力。
The results showed that 2091 alloy had better resistance to stress corrosion cracking than that of traditional 2024 (CZ) alloy.
AF 1410超高强度钢是一种抗应力腐蚀和焊接性能较好的新型航空材料。
Superhigh strength steel AF1410 is a type of new aviation steel, which is good for resisting stress corrosion and is not difficult to weld.
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.
对“PU-1”钢和焊缝合金断裂行为的研究结果表明，“PU-1”钻材钢抗H2S应力腐蚀性能和焊接性能较好，应用于结构钢构件具有显著的经济和社会效益。
The results show: drill steel type "PU-1" has good H2S stress corrosion resistant and weldability, which can be used for structures with high economical profit and society significance.
具有良好的高温抗氧化能力和抗电化学腐蚀能力，在高温操作条件下不变形，是比较好的高温辅助材料。
It is a rather good auxiliary material with good resistance to oxidation at high temperatures and electrochemical corrosion and with no deformation when operating at high temperatures.
具有良好的高温抗氧化能力和抗电化学腐蚀能力，在高温操作条件下不变形，是比较好的高温辅助材料。
It is a rather good auxiliary material with good resistance to oxidation at high temperatures and electrochemical corrosion and with no deformation when operating at high temperatures.
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