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采用力学性能测定、TEM,X光衍射仪、化学相分析等方法研究了不同固溶析出处理和正火条件下,在15MnVN钢中添加不同微量钛对其组织和性能的影响,探讨了钢中V-Ti复合沉淀相作用和析出规律。
The mechanical properties, TEM, X-ray diffraction and chemical phase analysis were used to study the effects of different micro-amounts of titanium on the microstructure and properties of 15MnVN steel under different solid solution precipitation and normalizing conditions. The effects of V -Ti composite precipitation phase precipitation and precipitation law.