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- The Thermal Fatigue Notch Sensitivity of Hot-Working Die Steels 热模钢的热疲劳缺口敏感性
- fatigue notch sensitivity 疲劳缺口灵敏度
- In this paper, notch sensitivity of a low-carbon bainitic steel under static load has been studied. 本文研究了回火温度对低碳贝氏体钢静载缺口敏感性的影响。
- In addition, the notch sensitivity caused by the low ductility at middle temperature and the brittle tendency after long tirne service also may result in frac-ture of disk rim. 此外,中温低塑性所引起的缺口敏感性及长期使用后轮缘部位的脆化倾向也会导致涡轮盘发生轮线断裂。
- Effect of microstructure on notch sensitivity of low-carbon bainitic steel is investigated by using mechanics knowledge and transmission electron microscope. 通过光学、电子金相分析,并应用力学知识,探讨了组织因素对缺口敏感性的影响。
- Material notch sensitivity test is a method which is used for certain material to measure and estimate the capability of resisting cr ack growth on the occasion of existing load stress and notch. 材料缺口敏感性试验是测定或评价某一材料在静载荷的应力条件下和有缺口的情况下,抵抗裂缝扩展能力的一种方法。
- STUDY ON FATIGUE NOTCH FACTOR FOR STRUCTURAL STEEL 结构钢疲劳缺口系数研究
- Notch Strength and Notch Sensitivity of Materi- als 材料的切口强度与切口敏感性
- Investigation on Notch Sensitivity of ARAL ARALL层板缺口敏感性的研究
- METHOD TO DETERMINE FATIGUE NOTCH FACTOR Kf BASED ON EXPERIMENT 基于实验确定疲劳缺口系数Kf的方法
- The Notch Strength and Notch Sensitivity of Gray Cast Iron 灰铸铁的切口强度与切口敏感性
- Keywords low expansion superalloys precipitates notch sensitivity; 低膨胀;高温合金;析出相;缺口敏感;
- He was beaten out with fatigue when he got home. 他回到家里时已是疲惫不堪。
- The monitor is really a notch above us. 班长确实比我们略胜一筹。
- She fell out from extreme fatigue. 她由于极度疲劳而掉队了。
- A very funny joke may relieve you of a whole day's fatigue. 一则非常滑稽的笑话可以使你消除一天的疲劳。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- EXPERIMENTAL STUDIES ON THE NOTCH SENSITIVITY OF THERMOPLASTIC POLYMER 热塑性材料的缺口敏感性实验研究
- He cut a notch in the stick with a sharp knife. 他用利刃在棒上刻了一个凹痕。
- An organ of vision or of light sensitivity. 眼睛感受视觉或光觉的器官
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries