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- Thermal fatigue property of Ni-based infiltrated layer on copper substrate has been investigated. 研究了铜基表面镍基渗层的热疲劳性能。
- Fe-based infiltrated layer was prepared on copper substrate through vacuum infiltration casting technology and thermal fatigue property of the Fe-based infiltrated layer was investigated. 摘要用负压铸渗法和制备了铜合金表面铁基渗层并研究了其热疲劳性能。
- THE COMPARISON OF THERMAL FATIGUE PROPERTY ON SOME DIE STEELS 几种模具钢的热疲劳性能对比研究
- Study on High Temperature Oxidation and Thermal Fatigue Property of Materials Used in the Jet of the Burner 燃烧器喷嘴材料热疲劳性能和高温氧化性能研究
- Study on the Thermal Fatigue Property of Aluminum Ingot Casting Mould Made by Spheroidal Graphite Cast Iron 球铁铝锭模材料热疲劳性能的研究
- Thermal Fatigue Properties Research on Railway Brake Disc Materials 铁路列车制动盘常用材料的热疲劳性能研究
- thermal fatigue property 热疲劳性能
- High level of resistance to thermal shock and thermal fatigue. 优良的耐热冲击和抗龟裂能力。
- The thickness of coating decreasing the thermal fatigue resistance incr ease. 随涂层厚度减薄，热疲劳抗力增加；
- The results showed that the bending fatigue property of LLDPE was improved with 5% of EPDM. 研究结果表明 ,5 %25的三元乙丙橡胶即可大幅度提高LLDPE的弯曲疲劳性能 ;
- Fatigue properties of samples decrease with increasing BNr sharply. 随着烧伤程度BNr的增加,试样的疲劳性能显著降低。
- Bushing cold expansion is more superior to cold expansion without bush on improving the fatigue property of TC-4 alloy. 对于TC4合金,在改善疲劳品质上,带衬套冷胀孔强化比无衬套冷胀孔强化好得多。
- Thermal fatigue life of solder joints is predicted using the Coffin-Manson's empirical modified formula. 在此基础上,利用Coffin-Manson经验修正公式预报了焊点的热疲劳寿命。
- The fatigue property and the microstructure of new GDL bainitic steel have been tested. 对新型GDL空冷贝氏体钢进行弯曲疲劳性能试验和微观结构分析。
- The actual illustration and testing method of fatigue property of filtration material were presented. 介绍了过滤材料耐疲劳特性的测试实例和试验方法。
- This paper discusses the factors of influencing thermal fatigue of solder joint in SMT and its research method. 本文研讨了影响SMT焊接点热疲劳性能的因素及研究方法。
- The effect of graphite morphology and alloying elements on thermal fatigue resistance of cast iron was studied. 对石墨形态、合金元素等对铸铁抗热疲劳性能的影响进行了研究。
- The effect of subzero treatment temperature on the fatigue property of the ultra-high strength steel B318 was studied. 研究了冷处理温度对超高强度钢B318疲劳性能的影响,结果表明,在相同条件下,冷处理温度对该钢的疲劳性能影响很大。
- Results showed that contact fatigue property of carburized gear samples was better than that of nitrided gear samples. 试验结果表明，渗碳处理试样接触疲劳性能优于调质氮化的试样。
- Dynamic thermal fatigue of the micro specimens of 3Cr2W8V steel is carriedout in SEM with self-made Coffin model thermal fatigue stage. 利用自制的Coffin型热疲劳载物台,对3Cr2W8V钢微型试样进行了扫描电镜中的动态热疲劳试验。
