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在锅硅钛合金表面,用G312铁基合金粉进行了激光合金比实验,用金相显微镜和显微硬度计对试样进行了观察和测试,对一种异常的实验现象进行了讨论。
On the Si-Si alloy surface, the laser-alloy ratio experiment was carried out with G312 iron-based alloy powder. The samples were observed and tested with a metallographic microscope and a micro-hardness tester. An abnormal phenomenon of the experiment was discussed.