%0 Journal Article
%T 亚温淬火对35CrMo钢低温冲击韧性的影响<br>Effect of Intercritical Quenching on Impact Toughness of 35CrMo Steel at Low Temperature
%A 肖攀
%A 李鹏辉
%A 刘恩奇
%A 王洋
%A 霍怡龙
%A 樊湘芳
%J Material Sciences
%P 291-295
%@ 2160-7621
%D 2021
%I Hans Publishing
%R 10.12677/MS.2021.114035
%X 本文主要研究亚温淬火对35CrMo钢低温冲击韧性的影响。经过实验发现，在35CrMo钢两相区进行加热并淬火，相较于常规热处理，能够在保证强度和硬度的情况下，提高钢种的塑性。同时，经过亚温淬火处理的35CrMo钢在？50℃下仍能够保持较高的韧性。<br />
This paper mainly studies the effect of intercritical quenching on impact toughness of 35CrMo steel at low temperature. It is found that heating and quenching in the two-phase region of 35CrMo steel can ensure strength and hardness compared with conventional heat treatment, improving the plasticity. Meanwhile, 35CrMo steel treated by intercritical quenching can still maintain high toughness at ？50？C.
%K 亚温淬火，两相区，低温冲击韧性<br>Intercritical Hardening
%K Two-Phase Region
%K Low-Temperature Impact Toughness
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=41460