开展真机转轮叶片动应力试验研究是解决大型水轮机转轮开裂的关键。
Testing research of dynamic stress in turbine blade is the key for solving the crack of runners.
研究了激光熔覆工艺参数和Y2O3含量对航空发动机叶片铸造缺陷激光熔覆开裂敏感性的影响。
Effects of laser cladding parameters and content of Y2O3 on thermal crack sensibility of aeroengine blade with cast defect were studied.
开展真机转轮叶片动应力试验研究是解决大型水轮机转轮开裂的关键。
Testing research on dynamic stress is the key to solve the cracking problem of large water turbine runners.
开展真机转轮叶片动应力试验研究是解决大型水轮机转轮开裂的关键。
Testing research on dynamic stress is the key to solve the cracking problem of large water turbine runners.
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