• It was shown that the dynamic effect of the temperature and thermal stress of piston must be considered during thermal shock.

    计算结果表明:活塞冲击期间表现温度应力动力学效应必须加以考虑的。

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  • The high energy pulse laser was used to radiate lead zirconate titanate (PZT) piezoelectric films. The effect of the laser thermal shock on the properties of the films was investigated.

    应用高能量单脉冲激光作用钛酸铅(PZT)压电薄膜上,研究脉冲激光冲击PZT薄膜性能产生的影响。

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  • The R-curve and thermal shock resistance properties are improved and the transformation effect are strengthened by the surface compressive stress effect.

    表面应力作用强化相变增韧效果改善了材料表面抗裂纹性能抗热稳定性等力学性能。

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  • The article makes researches into the effect of pore- formed property of foam ceramics on thermal shock, and discusses the thermal shock destruction mechanism of foam ceramics.

    详细研究了泡沫陶瓷性能影响规律,对泡沫陶瓷热震破坏机理作了探讨

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  • The results show that no matter the range of the implanted ion itself or secondary effect sphere of secondary electrons, radical diffusion, thermal spike, cascade atoms and shock wave etc.

    结果表明:无论是注入离子本身射程还是次级电子自由基扩散高温热原子冲击波等次级作用范围都无法触及表皮下面的胚细胞。

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  • It is analyzed that the thermal and chemical model have a effect on the shock detached distance, heat transfer rate, the distributions of temperature and density.

    分析了各种气体模型激波脱体距离、壁面热流温度分布密度分布等影响

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  • The impact test, the thermal shock test and the scanning electron microscopy were used to investigate the effect of rare earth oxide on the adhesiveness between the glass coating and the base metal.

    利用斑点试验、点蚀试验、电化学测试扫描电镜等方法 ,研究熔敷温度、保温时间和稀土添加量工艺参数对热熔法制备玻璃涂层耐影响 ,探讨了添加稀土提高玻璃涂层耐蚀性的机理。

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  • The impact test, the thermal shock test and the scanning electron microscopy were used to investigate the effect of rare earth oxide on the adhesiveness between the glass coating and the base metal.

    利用斑点试验、点蚀试验、电化学测试扫描电镜等方法 ,研究熔敷温度、保温时间和稀土添加量工艺参数对热熔法制备玻璃涂层耐影响 ,探讨了添加稀土提高玻璃涂层耐蚀性的机理。

    youdao

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