应用所得JR阻力曲线对合金钢的断裂韧度的评定表明了热处理工艺的影响。
Evaluation of fracture toughness of the alloy steel by the JR resistance curve shows the influence of heat treatment technology.
本文通过对2铬13钢在常温下阻尼特性的测定，得出了经过不同热处理工艺处理的试件的阻尼—应力曲线。
The logarithmic decrements of 2Cr13 steel at room temperature have been determined from the free decay curves of cantilever-beam specimens of which the heat treatment conditions are given.
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