1) High silicon martensitic steel
高硅马氏体铸钢
2) high silicon cast steel
高硅铸钢
1.
Microstructure and mechanical properties of austempered high silicon cast steel;
等温淬火高硅铸钢的显微组织和机械性能
2.
The microstructure and morphology of retained austenite of austempered high silicon cast steel after various austempering combinations are investigated by TEM,and the volume fraction of retained austenite is measured by XRD method.
采用透射电子显微镜(TEM)对高硅铸钢等温淬火热处理后的显微组织以及残余奥氏体分布形态进行了研究,对等温淬火组织中残余奥氏体量进行了测定,结果表明,残余奥氏体呈薄膜状及块状两种分布形态。
3.
The volume fraction and carbon content of retained austenite in the austempered high silicon cast steel after various austempering combinations were investigated by XRD method.
采用X射线衍射对高硅铸钢等温淬火热处理后的残余奥氏体量以及残余奥氏体含碳量进行了测定。
3) high carbon martensite steel ball
高碳马氏体钢球
4) high strength martensitic steel
高强度马氏体钢
1.
Fatigue properties of high strength martensitic steels for transmission shaft
传动轴用高强度马氏体钢的疲劳性能
5) martensitic steel
马氏体钢
1.
The microstructure and mechanical properties of China low activation martensitic steel;
低活化马氏体钢的微观结构与力学性能
2.
Introduces forging technology and matters needing attention of valve of martensitic steel 4Cr 10 Si 2Mo, analyses the reason that the steel can ’t be cooled by air, compares forging characteristics with valve of austenitic steel 4Cr 14 Ni 14 W 2Mo and come to the feasiblity of new technology of valve adopting direct extrusion.
介绍了马氏体钢４Ｃｒ１０Ｓｉ２Ｍｏ气阀的锻造工艺及生产中的注意事项，分析了这种钢不能采用空冷的原因，并且与奥氏体钢４Ｃｒ１４Ｎｉ１４Ｗ２Ｍｏ气阀的锻造特点进行了比较，提出了气阀生产新工艺———正挤压的可行性。
3.
n this research, the characteristic of martensitic steel in abrasion was investigated by using three different test methods.
９８％４种合碳量马氏体钢的磨料磨损特性进行了考察。
6) martensite steel
马氏体钢
1.
The influence of carbon on microstructure and mechanical property of low-carbon martensite steel was studied by fixing the content of other elements and regulating the content of carbon.
通过固定其它元素的含量,调整碳含量的方式,研究了碳含量对马氏体钢显微组织和力学性能的影响。
2.
The effect of chemical composition and cooling process on microstructure and mechanical properties of specimens taken from the controlled rolled and cooled strips of vacuum melted multiphase and martensite steels were researched.
在实验室用真空感应炉冶炼复相钢和马氏体钢,锻坯、控轧成3 mm厚的板材后采用不同冷却模式进行控制冷却。
3.
about two martensite steels.
对选用的两种马氏体钢的化学成分、力学和物理性能及各项特性进行了系统地介绍。
补充资料：奥氏体-贝氏体球铁
分子式：
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条