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单晶高温合金定向凝固雀斑形成倾向液相密度差判据 期刊论文
稀有金属, 2023, 卷号: 47, 期号: 8, 页码: 1113-1121
作者:  姜卫国;  韩东宇;  董琳;  李相伟;  李凯文;  李强
收藏  |  浏览/下载:8/0  |  提交时间:2024/01/07
single crystal superalloy  directional solidification  freckle formation tendency  density difference  单晶高温合金  定向凝固  雀斑形成倾向  密度差  
Evolution of crystallographic orientation and microstructure in the triangular adapter of grain continuator of a 3rd-generation single crystal superalloy casting during directional solidification 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 12
作者:  Xiao, Jiuhan;  Jiang, Weiguo;  Han, Dongyu;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
收藏  |  浏览/下载:115/0  |  提交时间:2022/07/01
Single-crystal superalloy  Dendrite growth  Crystallographic orientation  Freckle formation  Flare angle  Withdrawal rate  
Method of Stray Grain Inhibition in the Platforms with Different Dimensions During Directional Solidification of a Ni-Base Superalloy 期刊论文
Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science, 2014, 卷号: 45A, 期号: 3, 页码: 1230-1237
作者:  X. B. Meng;  J. G. Li;  S. Z. Zhu;  H. Q. Du;  Z. H. Yuan;  J. W. Wang;  T. Jin;  X. F. Sun;  Z. Q. Hu
收藏  |  浏览/下载:127/0  |  提交时间:2014/04/18
Single-crystal Superalloy  Low-angle Boundaries  Freckle Formation  Spiral Selector  Turbine-blades  Growth  Simulation  Castings  Prediction  Mechanism  
Effect of Platform Dimension on the Dendrite Growth and Stray Grain Formation in a Ni-Base Single-Crystal Superalloy 期刊论文
Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science, 2013, 卷号: 44A, 期号: 4, 页码: 1955-1965
作者:  X. B. Meng;  J. G. Li;  Z. Q. Chen;  Y. H. Wang;  S. Z. Zhu;  X. F. Bai;  F. Wang;  J. Zhang;  T. Jin;  X. F. Sun;  Z. Q. Hu
收藏  |  浏览/下载:140/0  |  提交时间:2013/12/24
Low-angle Boundaries  Directional Solidification  Freckle Formation  Spiral Selector  Turbine-blades  Simulation  Castings  Prediction  Mechanism