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- DZ4定向凝固合金DZ4 directionally-solidified superalloy
- 定向凝固合金directionally solidified superalloy
- 镍基定向凝固合金nickel- based directionally solidified superalloy
- 定向凝固合金叶片的疲劳断裂分析Analysis for Fatigue Failure of Blades Made of a Directionally Solidified Superailoy
- 介绍了目前在役发动机上使用最多的无铪定向凝固合金DZ4及其可铸性。Non hafnium superalloy DZ4, which is widely applied in service aero engines in present, is introduced.
- DZ4合金DZ4 alloy
- 定向凝固合金叶片的再结晶与疲劳失效Recrystallization and Fatigue Failure of Blades Made of a Directionally Solidified Alloy
- 凝固(v) congeal; solidify
- DZ4镍基高温合金Alloy DZ4
- 定向凝固DZ4合金directionally solidified DZ4 superalloy
- 重定向reorientate
- 凝固的caky
- 定向凝固DZ4合金高寿命低周疲劳裂纹易于萌生于试样内部或亚表面的柱状晶界.The high life LCF cracks of DZ4 superalloy favorably initiate at the transverse segment of longitudinal grain boundary.
- 定向凝固合金叶片裂纹与断裂综合分析Synthetic analysis of cracks and fracture for blades made of a directionally solidified superalloy
- 定向凝固合金叶片的裂纹与再结晶研究CRACK AND RECRYSTALLIZATION OF BLADES MADE OF A DIRECTIONALLY SOLIDIFIED ALLOY
- 摘要阐述了真空熔炼、氢气保护下引法连续定向凝固工艺。The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification.
- 不定向凝固undirectional solidification
- 离心定向凝固的过共晶Bi-Mn合金组织形态对磁性能的影响Effect of the Hypereutectic Bi-Mn Alloy Structure Under the Centrifugal Unidirectional Solidification on the Magnetic Property
- 定向凝固directional freezing
- 定向凝固技术Unidirectional solidification
