1)  medium manganese steel
中锰奥氏体钢
1.
The behavior of Nb and N in medium manganese steel and their effects on microstructure and properties of the steel have been studied.
阐述了铌、氮在中锰奥氏体钢中的作用及其对中锰钢组织和性能的影响。
2)  medium carbon ferromanganese
中锰
3)  medium carbon Fe-Mn slag
中锰渣
1.
It summarizes the technology development test of producing high silicon Si-Mn by medium carbon Fe-Mn slag with shaking ladle.
通过对中锰渣摇包法生产高硅锰硅合金工艺开发性试验总结,确定了摇包生产的各项参数,为高硅锰硅合金生产提供了一种全新方法。
4)  medium manganese steel
中锰钢
1.
According to the temperature Ms,the content of manganese and carbon is designed for medium manganese steel The new steel has an optimum coupling of strength with toughness Treated by water soluting and tempering,a large amount of deformed α or ε martensite are being formed during working at low impacting load.
根据试验结果,所研究的中锰钢有良好的效果,能满足使用要求。
2.
In this paper, the effect of modification on microstructures and properties of medium manganese steel was systematically studied.
系统地研究了变质对中锰钢组织与性能的影响。
3.
A new preparing process of cast tungsten carbide particle/medium manganese steel surface composites is developed in this study.
开发了铸造碳化钨颗粒/中锰钢表面复合材料的制作新工艺,进行了金属液浸渗颗粒层过程动力学分析。
5)  medium manganese cast steel
中锰铸钢
1.
Compact Tension Method (CT test) was used to investigate the crack growth behavior of a medium manganese cast steel and accordingly a regression expression for crack growth rate is obtained based on the test data.
采用疲劳裂纹扩展速率试验方法中的紧凑拉伸试验 (CT试验 ) ,得到了中锰铸钢疲劳裂纹扩展速率的数学表达式 ;用 SEM和微区相结构测试技术分析了中锰铸钢在疲劳裂纹扩展过程中的行为特点。
6)  Medium Mn-Ducpile Iron
中锰球铁
1.
Using Medium Mn-Ducpile Iron Instead of High Mn-Steel to Produce Pot Mill Scaleboard;
用中锰球铁代替高锰钢生产球磨机衬板
参考词条
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。

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