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- A study has been made on the effect of intercritical heating on the transformation of the undercooled austenite and the hardenability of 45 steel. 研究了两相区加热对45钢的过冷奥氏体转变及淬透性的影响。
- Zhou R F, Yang W Y, Sun Z Q.Ferrite transformation during deformation of undercooled austenite in low carbon steels with different carbon contents[J].Iron and Steel, 2004,39(8) :93. [9]周荣锋;杨王玥;孙祖庆.;不同碳含量低碳钢过冷奥氏体形变过程中的铁素体相变[J]
- Computer Plotting Undercooled Austenite CCT Diagram 钢的过冷奥氏体连续转变图(CCT)的计算机绘制
- Keywords undercooled austenite;thermal stability; 过冷奥氏体;热稳定化;
- dynamic transformation of undercooled austenite 过冷奥氏体动态相变
- dynamic phase transformation of undercooled austenite 过冷奥氏体动态相变
- MICROSTRUCTURE AND MICROTEXTURE CHANGE DURING DEFORMATION OF UNDERCOOLED AUSTENITE IN A LOW CARBON STEEL 低碳钢过冷奥氏体形变过程中的组织及取向变化
- Analysis of True Stress-True Strain Curves of Undercooled Austenite during Deformation in Low C-Mn Steels C-Mn钢过冷奥氏体形变过程中的真应力-真应变曲线分析
- DISTRIBUTION AND DIFFUSION OF CARBON ATOMS DURING DEFORMATION OF UNDERCOOLED AUSTENITE IN MEDIUM CARBON STEEL 中碳钢过冷奥氏体形变过程中碳的分布与扩散
- Effect of hot deformation and parameters on transformation behavior of undercooled austenite of a C-Mn steel 热变形及工艺参数对C-Mn钢过冷奥氏体转变的影响
- Keywords differential dilatometer;T91 ferritic heat-resistant steel;undercooled austenite;critical cooling rate; 差分膨胀仪;T91铁素体耐热钢;过冷奥氏体;临界冷却速度;
- Keywords deformation enhanced transformation;undercooled austenite;low carbon steel;microstructure refinement; 形变强化相变;过冷奥氏体;低碳钢;组织细化;
- TRANSFORMATION KINETICS OF UNDERCOOLED AUSTENITE DURING DEFORMATION OF LOW CARBON (Mn) STEELS WITH DIFFERENT CARBON AND MANGANESE CONTENTS 碳锰含量对低碳(锰)钢过冷奥氏体形变过程转变动力学的影响
- 11 QI Junjie, YANG Wangyue, SUN Zuqiang, Ultra-fien ferrite formation during deformation of undercooled austenite in a low carbon steel, Acta Metallurgica Sinica, 38(9), 897(2002 齐俊杰,杨王玥,孙祖庆等,低碳钢过冷奥氏体形变过程超细铁素体的形成,金属学报,38(9),897(2002
- undercooled austenite 过冷奥氏体
- Keywords metallic materials;eutectoid steel;undercooling austenite;deformation temperature;spheroidization of cementite;equiaxial process of ferrite; 金属材料;共析钢;过冷奥氏体;形变温度;渗碳体球化;铁素体等轴化;
- Furthermore, precipitate of Nb in deformed austenite is more helpful for DEFT. Nb对变形奥氏体再结晶的显著抑制作用十分有利于DIFT,同时,Nb的碳氮化物析出对DIFT是十分有益的。
- In this work, xW is about 11 times of the original austenite grains. 在本研究中,xW约为原始奥氏体晶粒大小的11倍。
- Other than austenite,copper element dissolution is found in material. 母材区除了奥氏体组织外,存在铜元素的扩散。
- With increasing tempering temperature, the retained austenite decreases. 回火温度升高,其残余奥氏体量逐渐减少。