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Effects of Zr on acicular ferrite formation in HAZ of Ti-bearing low carbon steels with high heat in
To research the effect of Zr addition on inhibiting austenite grain growth of Ti-bearing low carbon steels,two steels wi......
采用焊接热模拟技术模拟焊接热影响区经不同峰值温度热循环后对对应的组织，并通过铆相分析，断口分析和冲击韧度试验等方法研究了热循......
