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- 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;
- 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。
- 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
- 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
- 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。
- INFLUENCE OF RESIDUAL AUSTENITE FOR ANTI-FATIGUE ABILITY IN THE PARTIAL COLD-WELDED METAL ON THE COLD WORK ROLLER 冷轧工作辊局部冷焊焊缝中残余奥氏体对抗疲劳性的影响
- X-ray Quantitative Analysis of Residual Austenite in Jet-Formed High-Speed Steel 喷射成形高速钢中残余奥氏体的X射线衍射定量分析
- Effect of Heat Treatment on Residual Austenite of High Vanadium High Speed Steel 热处理对高钒高速钢中残余奥氏体量的影响
- Keywords residual austenite;inhomogenous austenite;toughening of high-carbon steel; 残余奥氏体;不均匀奥氏体;高碳钢韧化;
- Keywords high vanadium high speed steel;heat treatment;ferromagnet method;residual austenite; 高钒高速钢;热处理;铁磁性法;残余奥氏体;
- The debate over the residual powers of the States has been long drawn out. 有关美国剩余的权力的争论已是旷日持久的了。
- A couple of seconds.No residual discomfort. 几秒钟时间,之后不适感不会有所遗留
- BA was a shortterm residual compound in the soil. 溴乙酰胺在土壤中为短残留化合物。