热处理对粉末冶金Inconel 718合金TIG焊接的组织和性能的影响 |
赵云梅, 赵洪泽, 吴杰, 田晓生, 徐磊 |
Effect of Heat Treatment on Microstructure and Properties of TIG Welded Joints of Powder Metallurgy Inconel 718 Alloy |
ZHAO Yunmei, ZHAO Hongze, WU Jie, TIAN Xiaosheng, XU Lei |
图5 Inconel 718粉末合金焊缝的X射线探伤结果和焊缝组织 |
Fig.5 X-ray inspection results of Inconel 718 welding joints (a) and microstructure of the welding joints (b) |
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