...中厚板行业 - 中厚板网 关键词： 高碳钢；二次碳化物；冷却速度 [gap=1000]Key words： high-carbon steel；secondary carbide；cooling rate ...
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undissolved secondary carbide 未溶二次碳化物
secondary carbide precipitation 二次碳化物析出
secondary eutectoid carbide 二次共析碳化物
The effects of varying the amount of secondary carbide on the character of matrix under three-body abrasion of wear resistant steel have been investigated.
选用三种不同碳、铬含量的耐磨钢，通过热处理获得不同数量的二次碳化物和马氏体基体。
Multiple carbides are precipitated from WC particles, which form many different shapes such as dendrite or fishbone eutectic carbide, reticulation secondary carbide and conglomeration carbide.
WC原始颗粒以各种复式碳化物的形式析出，分别形成枝状或鱼骨状共晶碳化物、网状二次碳化物及大块状碳化物。
The authors suggest that the primary factors of the reheat embrittlement are precipitation of coarse carbide along the grain boundary and secondary hardening in the grain.
出现再热脆性的主要原因是晶界粗大碳化物的析出和晶内二次硬化。
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