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- residual austenite content 残余奥氏体含量
- The results show that the structure of the surfacing layer was martensite, carbides and residual austenite. 试验结果表明：焊后的堆焊层组织为马氏体+碳化物+残余奥氏体。
- The amount of residual austenite in high vanadium high speed steel was measured by ferromagnetism method. 采用铁磁性法测定了高钒高速钢中残余奥氏体量。
- Microstructure of heat-affect zone (HAZ) is mainly lath martensite, bainite and residual austenite. 热影响区(HAZ)组织主要为板条马氏体、贝氏体和少量残余奥氏体；
- Uneven components of quenched martensite and residual austenite structure and improper grinding parameter are attributed to the main causes for cracks. 淬火组织中马氏体与残余奥氏体的成分不均匀及磨削用量参数选择不当是导致裂纹出现的主要原因。
- Effect of residual austenite on mechanical properties and abrasion resistance of medium Mn white cast iron was investigated. 摘要研究了残馀奥氏体对中锰白口铸铁力学性能和抗磨性的影响。
- The phases of quenched 4Cr4Mo2SiV steel include mixed martensite (mainly lath martensite), non-solutioned carbides and residual austenite. 4Cr4Mo2SiV淬火后的组织是以板条马氏体为主的混合型马氏体+未溶碳化物+残余奥氏体。
- Measuring the hardness of the quick speed steel roll and corresponding the amount of residual austenite by changing the quenching temperature and cooling style. 通过改变淬火温度和冷却方式,测定了高速钢轧辊的硬度,并测定了相应条件下对应的残留奥氏体数量;
- It was shown that the retained austenite content increased with increasing Cu content and decreasing Mo content,and reached the maximum under certain austem-pering temperature austempering tir... 在一定的淬火温度、保温时间和硅含量下，残余奥氏体量最高。奥氏体量减少时断裂方式向脆性断裂转变。
- Maximum fatigue life was obtained when residual austenite was 4-6 degrees in carbonitriding layer, Zn the paper the behavior of residual austenite in the process of fatigue was also analyzed. 本文还对残余奥氏体在疲劳过程中的行为进行了分析。
- Meanwhile the process controls effectly the content of residual austenitic,hardenability is raised,and hardness of the cast iron can be reached 59HRC.It not only simplifies the process of ... 同时复合变质处理有效地控制了残留奥氏体量,提高了淬透性,使铸件铸态硬度高达59HRC,不仅简化了热处理工序,而且有利于铸件尺寸稳定和耐磨性能的提高。
- residual austenite quantitative analysis 残余奥氏体定量测定
- Simple talk about the influence of residual austenite on steel 浅谈残余奥氏体对钢的性能影响
- Teaching content should be concise. 教学内容要少而精。
- Correlation and Control of Piston Pin Thermal Stability and Residual Austenite 活塞销热稳定性、表面残余奥氏体相互关系及控制方法
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
- You should be well content with your daughter. 你应该对你的女儿感到满意。
- Personally, I am quite content with Scotland. 就我个人而言，我对苏格兰挺满意。
- He is content to stay in his present job. 他对现在的工作心满意足。
- I am well content to remain here. 我很愿意留在这里。
