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Develop new Magnesium alloys for stress corrosion application

机译:开发用于应力腐蚀应用的新型镁合金

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In recent years special attention has been concentrated on Mg alloys as the lightest structuralmetal. However, their insufficient corrosion resistance and creep resistance limit Mg alloysapplication in automotive and aerospace industry. Until now these problems have been treatedin many works separately, as corrosion behavior in non-stressed state and creep in noncorrosiveconditions. However, under real operational and environmental conditionsmechanical and corrosion processes occur simultaneously, accelerating each other. Thisinevitably leads to the appearance of new synergistic effects that significantly reduce thelifetime of metals.
机译:近年来,人们特别关注镁合金作为最轻的结构金属。然而,它们不足的耐腐蚀性和抗蠕变性限制了镁合金在汽车和航空航天工业中的应用。到目前为止,这些问题已在许多工作中单独处理,例如在非应力状态下的腐蚀行为和在非腐蚀性条件下的蠕变。然而,在实际的操作和环境条件下,机械和腐蚀过程同时发生,彼此加速。这不可避免地导致出现新的协同效应,从而显着缩短金属的使用寿命。

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