高温合金涡轮叶片定向凝固过程数值模拟研究进展
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Development of Numerical Simulation in Nickel-Based Superalloy Turbine Blade Directional Solidification
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图6. 变抽拉速率定向凝固条件下,涡轮叶片温度场与晶粒组织模拟结果 |
Fig.6. Simulated temperature field and grain structure of a turbine blade under varying withdraw rate in directional solidification condition(a) varying withdrawal rate process (b) temperature distribution (c) grain structure |
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