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[日] 《金属材料》通卷第199号,1977,9. 淬裂是热处理常见缺陷之一。文中简要论述了淬火冷却速度与淬裂之间的定性关系,热应力引起的变化与组织应力引起的变形的产生机理,室温下不同含碳量的碳素钢的比容,碳素钢淬火后的残余奥氏体含量,碳素钢各种组织组成物的比容,碳素钢淬火回火引起的体积
[Japan] “Metal Materials” Volume No. 199, 1977,9. Quench cracking is one of the common defects in heat treatment. In this paper, the qualitative relationship between quench cooling rate and quench cracking is briefly discussed. The mechanism of the deformation caused by thermal stress and the stress caused by microstructure is discussed briefly. The specific volume of carbon steel with different carbon content at room temperature, The residual austenite content, carbon steel, the specific composition of various organizations, carbon steel quenching and tempering caused by the volume