a high quality and no-crack coatings on a middle carbon steel by laser-clading nickel-based alloy powder with a proper addition of in_2o_3 was obtained.

  • 向Ni60合金粉末中加入适量的In2O3,选取合适的工艺参数,采用激光熔覆技术在45钢表面上获得了无裂纹的高质量熔覆层。

  • 互联网摘选 2026-07-14 21:00:14

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