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1 前言 氮是人们早就熟知的生成奥氏体的元素,不仅可通过固溶强化使不锈钢的强度获得提高,而且可改善钢的耐蚀性能,可应用于代替价高的镍元素,达到提高钢的强度和
1 Introduction Nitrogen is a well-known element that forms austenite. It not only improves the strength of stainless steel by solid solution strengthening, but also improves the corrosion resistance of steel. It can be used to replace nickel with high nickel content Steel strength and