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Investigation on freckle formation and evolution of single-crystal nickel-based superalloy specimens with different thicknesses and abrupt cross-section changes 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 805, 页码: 218-228
Authors:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Zheng, Wei;  Zhang, Shaohua;  Lou, Langhong
Favorite  |  View/Download:3/0  |  Submit date:2020/01/06
Nickel-based superalloy  Crystal growth  Freckle  Abruptly expanding cross-section  
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
Authors:  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
Favorite  |  View/Download:227/0  |  Submit date: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
Authors:  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
Favorite  |  View/Download:159/0  |  Submit date:2013/12/24
Low-angle Boundaries  Directional Solidification  Freckle Formation  Spiral Selector  Turbine-blades  Simulation  Castings  Prediction  Mechanism  
Formation of stray grains during directional solidification of a nickel-based superalloy 期刊论文
Scripta Materialia, 2011, 卷号: 65, 期号: 4, 页码: 281-284
Authors:  Y. Z. Zhou
Adobe PDF(623Kb)  |  Favorite  |  View/Download:442/253  |  Submit date:2012/04/13
Directional Solidification  Nickel Alloys  Stray Grains  Dendritic  Growth  Single-crystal Superalloys  Growth  Orientation  Prediction  Mechanism