1) high-strength medium-carbon steel C38
高强度中碳钢C38
1.
The ultra-long-life fatigue property of high-strength medium-carbon steel C38 is studied with ultrasonic fatigue test,the fatigue fracture surface analyzed with scanning electron microscope.
采用超声疲劳试验技术对高强度中碳钢C38的超高周疲劳性能进行了研究,用扫描电镜对疲劳断口进行了分析。
2) high strength medium carbon steel wire
高强度中碳钢丝
3) MCHAHS
中碳高合金高强度钢
1.
In this paper,through analysis of austenite-ferrite transformation in MCHAHS, taking the change of lattice parameters in phases into account,a ne.
以中碳高合金高强度钢(MCHAHS)的奥氏体-铁素体相变过程为主要研究对象,通过确定冷却过程中各生成相的晶格常数随温度的变化关系,发展了一种新的由线膨胀量信息提取相变动力学信息的计算方法。
4) medium-carbon ultra high strength spring steel
中碳超高强度弹簧钢
1.
The effect of isothermal heat treatment on microstructure and mechanical properties of a medium-carbon ultra high strength spring steel(U) was studied.
研究了等温处理对中碳超高强度弹簧钢组织与力学性能的影响。
5) medium-carbon high strength spring steel
中碳高强度弹簧钢
1.
Ultra high cycle fatigue behavior of a new kind of medium-carbon high strength spring steel(NHS1)was investigated and its fractographs were analyzed by means of field emission SEM(FESEM).
测试了中碳高强度弹簧钢NHS1的超高周(10~9 cyc)疲劳破坏行为,并利用FESEM对疲劳断口进行了观察。
6) medium carbon heat treated high strength steel
中碳调质高强钢
补充资料：高强
（武艺）高超。
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