采用物理化学相分析方法，对一种新研制的抗燃气腐蚀长寿定向凝固合金的相作了定性和定量分析。
By using physicochemical phase analysis, the phase in a new directionally solidified superalloy resisting combustion gas corrosion with long life had been determined qualitatively and quantitatively.
概述了AZ91镁合金抗高温蠕变性能和腐蚀性能方面的研究近况。
The recent research on properties of high temperature creep and corrosion of AZ91 magnesium alloy was remarked.
结果表明，两种元素皆可提高锌基合金的抗晶间腐蚀能力；
The results show that both of two elements additions can improve the intergranular corrosion resistance of Zine-base alloys.
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