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The mechanical property of m is higher than that of annealing structure after warm compression, probably because of the fine ferrite grain with uniformly distributed nano-sized carbide particles.
温变形后组织的力学性能高于退火变形组织的原因是晶粒的细化和纳米碳化物的均匀分布。
The mean grain size of stainless steel sintered from nano-sized powder was measured using these calibration curves.
利用该曲线计算出了纳米不锈钢粉末烧结试样的平均晶粒度。
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