1) bainitic rail steels
贝氏体钢尖轨
2) Bainite rail
贝氏体钢轨
1.
The fatigue crack propagation rate test of Bainite rail steel with MTS810 Materials Testing Machine was studied,and the test data of the fatigue crack propagation rate under different tempered temperature has been analyzed by Paris formula.
用MTS810试验机进行了贝氏体热轧钢轨疲劳裂纹扩展速率试验,并用Paris公式分析了不同回火温度下贝氏体钢轨疲劳裂纹扩展速率试验数据。
2.
This paper introduced the crack propagation rate test of Bainite rail steel.
应用MTS试验机进行了贝氏体钢轨钢裂纹扩展速率试验,利用Paris公式分析了贝氏体钢轨钢裂纹扩展速率试验数据,结果表明:可以利用Paris公式获得的疲劳裂纹扩展速率公式计算指定应力强度因子幅下裂纹扩展速率。
3) bainite steel
贝氏体钢
1.
Susceptibility to hydrogen embrittlement and dehydrogenation annealing process of bainite steel used for crossing;
辙叉用贝氏体钢的氢脆特性及去氢退火工艺
2.
The changed of micostrure of 20Mn2SiVB bainite steel at constart temperature;
等温过程中20Mn2SiVB贝氏体钢显微组织的变化
3.
Effects of rare earth on microstructure and mechanical properties of GDL-1 bainite steel;
稀土对GDL-1型贝氏体钢的显微组织及力学性能的影响
4) bainitic steel
贝氏体钢
1.
Present status and innovation of bainitic steel welded frog;
贝氏体钢焊接辙叉的现状与再创新
2.
Research and Production on Medium and Heavy Plate of HQ590DB Ultra-Low Carbon Bainitic Steel;
HQ590DB超低碳贝氏体钢中厚板的研制
3.
The toughening effect on Zn for bainitic steel;
锌对贝氏体钢的韧化效应
5) Bainitic Steels
贝氏体钢
1.
Rigidity Trend Prediction for Bainitic Steels with Grey Gradient Optimization Model;
贝氏体钢形变时硬度趋势预测的灰色坡度优化模型
2.
The impact property of four air cooled bainitic steels containing carbon 0.
30 %的空冷贝氏体钢的冲击磨损性能 ,并用扫描电镜观察了磨损表面的形貌特征。
3.
The advantages of bainitic steels (BSs) in technology,important significance in national economics,applying condition in China at the present and developing prospective in the future have been presented in this pape
叙述了贝氏体钢在技术及经济上的优越性，以及贝氏体钢在我国的应用情况及今后的发展前景。
6) steel-Bainite steel
钢-贝氏体钢
补充资料：史氏背尖贝
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| 拉丁名: | Notoacmea schrenckii (Lischke) |
| 俗名: | 移鸡 |
| 纲目: | 笠贝科 |
| 产地及产期: 舟山各岛屿沿岸均有分布，为习见种类。一般生活在高、中潮带岩石上和石块腹面。 | |
| 介绍: 壳椭圆形，呈底笠帽状。壳质坚实，但不厚。壳顶位于近前方。壳表面有很多细微密集的放射肋，与细而均匀的生长线相交形成串珠状小颗粒行。壳表面棕褐色，壳内面灰蓝色，无光泽。 |
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