troostite
troostite
1. Study on Obtaining Cr13 White Cast Iron With Troostite Matrix
Cr13白口铸铁获得屈氏体的研究
2. Keywords P20;plastic mold steel;pre-harden;tempered troostite;
P20钢;塑料模具钢;预硬化;回火托氏体;
3. primary troostite
原生屈氏体 初生屈氏体
4. Keywords malleable iron cooling rate critical cootingrate;troostite;sorbite;coorrse pealite;
可锻铸铁;冷却速度;临界冷却速度;屈氏体;索氏体;粗片状珠光体;
5. secondary troostite
回火屈氏体 二次屈氏体
6. temper troostite
回火屈氏体
7. nodular troostite
团状屈氏体 细珠光体
8. Marensite and mixed matrix structure,which is composed by sorbite,troostite and small amount of banite,were found in the experiment.
实验结果表明:马氏体的出现及基体为索氏体、屈氏体和少量的贝氏体的混合组织是断裂的主要原因;
9. Marensite and mixed matrix structure, which is composed by sorbite, troostite and small amount of banite, were found in the experiment.
实验结果表明：马氏体的出现及基体为索氏体、屈氏体和少量的贝氏体的混合组织是断裂的主要原因；
10. The mechanical properties testing, microstructure observation and fractographic features analysis of the troostite high chromium cast iron blade were carried out.
对屈氏体高铬铸铁叶片进行力学性能测试、显微组织观察和断口形貌分析。
11. Keywords troostite;high chromium alloy cast iron;blade;normalizing;fractographic features;
屈氏体;高铬铸铁;叶片;正火;断口形貌;
12. Keywords spring;hardening martensite;upper bainite;troostite;
弹簧;淬火马氏体;上贝氏体;屈氏体;
13. quenched troostite
淬火屈氏体
14. Keywords quenching soft spot;troostite;steamfilm cooling stage;
淬火软点;屈氏体;蒸气膜冷却;
15. Keywords Carburization;Quenching;Troostite;Cementite;
渗碳;淬火;托氏体;渗碳体;
16. The Cr/C ratio and Si must be controlled strictly to produce Cr-V-Ti troostite grinding ball.
生产铬钒钛屈氏体磨球要严格控制 Cr/C 比和元素 Si.
17. Make the hammer die with High-chromium cast iron and make the handle with the circle-steel-made ring by composite metal cast.The troostite and carbide are gained un der casting state.
用高铬铸铁作锤头，用圆钢制成的环状锤柄采用金属型复合铸造，在铸态下获得屈氏体基体+碳化物。
18. Keywords coil rod;wire drawing;rupture;quenched structure;troostite;
盘条;拉丝;断裂;淬火组织;屈氏体;
19. Keywords magnetism powder accumulation;quench;soft troostite tape;
磁粉堆积;淬火;屈氏体软带;
20. Keywords Ball;Troostite;Abrasion resistance;
磨球;屈氏体;耐磨性;
21. The result proves that the accumulate line is caused by heat treatment defect, soft troostite tape.
结果表明,活塞杆在磁粉探伤中显现的螺旋形磁粉堆积线是由热处理缺陷一屈氏体软带造成的。
22. The result showed the difference of mechanical properties of HSLA steel results from the troostite and banded structure which are closely relative to mamgamese content.
结果表明屈氏体组织以及带状组织是造成低合金钢板强度、塑性差异主要原因，而屈氏体组织、带状组织的产生和锰含量有很大关系。
23. The technology not only guarantees that there are good microstructures of the tempered troostite and sorbite in the wire rod steel, but also makes environmental pollu.
该工艺在保证盘条钢具有良好的回火屈氏体和索氏体组织外,还减少了对环境的污染和对人体的危害。
24. This method can also automatically analyzes the materials that are similar to the martensite structure in the aspect of the texture, such as tempered troostite and tempered sorbite.
该方法同样能够很好地自动分析一些与马氏体组织在图像纹理结构方面相类似的组织维氏硬度，如回火屈氏体、回火索氏体等。
25. acicular troostite
针状屈氏体
