carbide m信息详情
碳化物m
carbide───[无化]碳化物
carbide lamp───[矿业]矿用电石灯;电石灯;电石灯,矿用电石灯
tungsten carbide───碳化钨,硬质合金;硬质合金,[无化]碳化钨
cemented carbide───[材]硬质合金;烧结硬质合金
brazed carbide───钎焊硬质合金
boron carbide───[无化]碳化硼
carbide punch───硬质合金凸模
carbide depot───电石库
carbide create───碳化物生成
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 results show that P/M valve seats using this technology has high density and high carbon content , and their microstructure are martensite , bainite and network carbide.───结果表明,采用该工艺可获得高密度、高碳含量、具有马氏体、贝氏体和网状碳化物组织的粉末冶金气门座。
effective method to improve the impact ductility of this zone is to change the welding process and conduct post-weld heat treatment, which is help to divide M-A component into ferrite and carbide.───改善焊接工艺或进行焊后热处理,使M - A组元分解成铁素体和碳化物是提高其韧性的有效方法。
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