Laser shock processing ( LSP ); Mg alloy; Residual stress; Stress corrosion cracking SCC.
激光冲击强化; 镁合金; 残余应力; 应力腐蚀开裂.
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It also has an excellent resistance to pitting and to stress - corrosion cracking.
它还具有优良的耐点蚀和应力腐蚀开裂.
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Stress corrosion cracking in which the cracking occurs along grain boundaries.
沿着晶界发生的应力腐蚀开裂.
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The corroding mechanism is chemical corrosion electric - chemical corrosion and heat stress corrosion.
其腐蚀机理是化学腐蚀、电化学腐蚀、热应力腐蚀.
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The failure of the hollow cylinder roller bearing is stress corrosion wearing.
空心圆柱滚子轴承为应力腐蚀磨损失效.
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When the plating exist defect, the gold - plating nickel - plating both promote the stress - corrosion fracture of Kovar alloy.
在镀层存在缺陷时, 镀金、镀镍层均促进柯伐合金的应力腐蚀开裂.
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Carbon steel -- Very good mechanical properties; good resistance to stress corrosion and sulfides.
碳钢 -- 具有很好的机械特性; 良好的抗金属超应力腐蚀的能力和抗硫化物腐蚀的能力.
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It is shown that the surface cracking is caused by the stress corrosion cracking.
结果表明,该表面开裂为应力腐蚀开裂.
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High - strength alloy steels can experience rapid crack propagation from stress corrosion under certain loading conditions.
高强度合金钢在一定的载荷下承受应力腐蚀会造成裂纹的快速扩展.
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Its shortcomings are mainly low structural stability, low low - frequency fatigue strength and stress corrosion cracking.
其缺点是组织稳定性不好 、 低频疲劳强度低、有应力腐蚀开裂倾向.
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Breakage mechanism of these pipes is tipping corrosion, accompanied with intergranular corrosion and stress corrosion cracking.
腐蚀机理一般为点蚀, 往往伴随晶间腐蚀和应力腐蚀.
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The results show that the fibre orientation affects on the stress corrosion cracking of GRP seriously.
结果表明,纤维取向对玻璃纤维增强塑料的应力腐蚀行为有很大影响.
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High environment humidity increases the susceptibility to hy - drogen induced cracking and stress corrosion cracking.
高湿度能增大氢致裂纹和应力腐蚀开裂倾向.
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This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.
为氯离子引起黄铜应力腐蚀开裂提供了实例.
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Stress concentrations can lead to initiation of cracking by fatigue, stress corrosion, or hydrogen - assisted stress corrosion.
应力集中可能会导致疲劳 、 应力腐蚀或氢基应力腐蚀而产生裂纹.
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