The influence of tempering process on microstructure and mechanical properties of new type bainite cast steel was studied.
研究了回火工艺对新型贝氏体铸钢组织和性能的影响。
The authors researched on the microstructure of a new non-carbide bainite abrasion resisting steel under the different tempering temperatures and its dynamic performance.
研究了新型碳化物贝氏体耐磨钢不同回火温度下的组织与力学性能。
The replacement of tempering after rolling with TMCP for bainite transformation in SBL steel is a kind of diffusion type.
结果表明，控轧控冷代替常规轧后回火工艺的途径是可行的，并有力地支持了粒状贝氏体的扩散型长大学说。
During the tempering process, the austenite in bainite decomposed into ferrite and cementite by diffusion transformation.
在回火过程中，贝氏体中的奥氏体以扩散转变方式分解为铁素体和渗碳体。
As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.
以上诸因素的共同作用，使贝氏体具有比直接淬火所获得的马氏体更高的二次硬化效应、热强性和组织稳定性。
As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.
以上诸因素的共同作用，使贝氏体具有比直接淬火所获得的马氏体更高的二次硬化效应、热强性和组织稳定性。
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