固相扩散
The variation of the carbon diffusion coefficient at the vicinity of the phase boundary during the process of eutectic solid state phase transformation of the phase boundary was analyzed.
然后分析了碳钢在过冷等温时,相界面共格的固态相变过程中,相界面附近碳的扩散系数变化的情况;
The prepared porous material manufactured by elemental powder solid phase diffusion followed by high temperature reaction sintering process had excellent comprehensive performance.
采用元素粉末固相扩散+高温反应烧结工艺所制备的多孔材料具有优异的综合性能。
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