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- The results show that the cerium as solid solute in steel can inhibit the austenite grain growth and enhance the grain coarsening temperature by 50 K at least. 固溶于钢中的微量铈有抑制奥氏体晶粒粗化的作用,至少可使奥氏体晶粒粗化温度提高50K以上;
- Uneven Factor and Control of Austenite Grain Growth of Tool Steels 不均匀因子与工具钢奥氏体晶粒长大的控制
- Effect of Nb on Austenite Grain Growth of Low Carbon Steel Nb对低碳钢奥氏体晶粒长大的影响
- Keywords microalloyed steel;austenite grain growth;anti-coarsening ability; 微合金钢;奥氏体晶粒长大;抗粗化能力;
- Keywords case hardening steel;carburizing;microalloying;austenite grain growth; 表面硬化钢;渗碳;微合金化;奥氏体晶粒长大;
- The Behaviour of Austenite Grain Growth and the Effect of Stress on it in 18% Ni (350 KSi) Maraging Steel 18%25Ni(350KSi)马氏体时效钢晶粒长大行为及应力对它的影响
- austenite grain growth 奥氏体晶粒长大
- The Templated Grain Growth(TGG) process was used to texture PMN-PT. 模板晶粒生长过程（Templated Grain Growth）可以使多晶材料形成择优取向的排列（即织构化）。
- Normalization procedure was added before the transverse rolling for improving steel austenite grain fineness and removing mischcrystal structure. 在横轧前增加正火工序,改善钢的奥氏体晶粒度,消除混晶组织。
- Normalization procedure was added before the transverse rollingfor improving steel austenite grain fineness and removing mischcrystal structure. 在横轧前增加正火工序,改善钢的奥氏体晶粒度,消除混晶组织。
- Either coarse or column austenite grain can decrease the toughness of welding metal,and the ways to improve the toughness of wel... 奥氏体晶粒粗大及奥氏体柱状晶都能够降低焊缝的韧性,并提出了改善焊缝韧性的途径。
- Austenite grain size of plain carbon steel and alloy steel were examined by oxidization and grain boundary etching method. 采用氧化法和晶粒边界腐蚀法对几种不同的碳钢和合金钢的奥氏体晶粒的显示进行了对比试验。
- During the fast cooling process of solution treatment, nonequilibrium segregation of manganese was produced at austenite grain boundaries. 在固溶处理时快速冷却过程中锰在奥氏体晶界产生不平衡偏聚。
- Chain shape ferrites were observed on austenite grain boundary in coarse grain zones and the distribution of ferrites was discontinuous. 细小裂纹是由钢板表面残留氧化铁皮引起的。
- Kinetics of grain growth in ABO_3 Type ceramics have been studied by computer simulation technology. 采用计算机仿真模拟技术,研究ABO_3型结构钛酸钡系陶瓷的晶粒生长动力学,不仅获得了晶粒生长的定性演化图形,而且得到了与实际陶瓷相吻合的定量动力学因子。
- The variation of volume fractions for static and dynamic recrystallization, and austenite grain size during rolling process are obtained by model calculation. 通过对再结晶动力学模型的解析，得到了静态再结晶、动态再结晶的分数以及奥氏体晶粒在轧制过程中的变化情况；
- Al 2O 3 addition could inhibit grain growth of ZrO 2,as well as improve mechanical properties at room temperature. Al2O3既可抑制晶粒长大，又使常温力学性能有所改善。
- 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。
- The cementite phase in steels increases the recrystallization temperature and abstracts the grain growth. 由于渗碳体阻碍晶粒长大,所以随碳含量的增加,钢的再结晶温度升高。
- The influence of deforming temperature as well as primal austenite grain sizes and holding time on the microstructure of transformation were investigated. 通过热模拟实验,考察了在不同变形温度和不同奥氏体晶粒尺寸等条件下保温对低碳钢形变后组织演变的影响。
