The effect of heat treatment on structure and hardness of high alloy iron based hardfacing layer metal was studied and the result obtained is of guiding significance for it's application.
研究了热处理对高合金铁基堆焊层组织和硬度的影响，所得结果对其应用有一定的指导意义。
With the effect of spraying transitional layer, a stainless steel alloy layer was obtained on the magnesium based metal matrix composites by laser cladding.
利用中间过渡层的作用，在镁基金属复合材料上激光熔覆了不锈钢合金层，熔覆层与基体为冶金结合。
The results show that the stress-impedance effect increases with the increase of the thickness of the ferromagnetic layer and metal layer.
结果表明，增加铁磁层和导电层的厚度都会增强多层膜的应力阻抗效应。
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