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Freckle Formation Tendency of a Single-Crystal Nickel-based Superalloy with Minor Carbon Additions 期刊论文
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, 页码: 11
作者:  Jiang, Weiguo;  Dong, Lin;  Li, Kaiwen
收藏  |  浏览/下载：1/0  |  提交时间：2025/04/27
carbon content  directional solidification  freckle tendency  single-crystal superalloy  
Influence of Crystal Orientation on Freckle Formation in Single Crystal Heavy-Plate Castings 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2024, 页码: 14
作者:  Jiang, Weiguo;  Han, Dongyu;  Dong, Lin;  Li, Kaiwen;  Meng, Xiangbin;  Li, Qiang
收藏  |  浏览/下载：1/0  |  提交时间：2025/04/27
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：9/0  |  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：118/0  |  提交时间：2022/07/01
Single-crystal superalloy  Dendrite growth  Crystallographic orientation  Freckle formation  Flare angle  Withdrawal rate  
Investigating the evolution of freckles into sliver defects in Ni-based single-crystal superalloy castings 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 14
作者:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
收藏  |  浏览/下载：128/0  |  提交时间：2021/10/15
Ni-based superalloys  Directional solidification  Freckle evolution  Slivers  
Effect of the Spacial Dimensions on Solidification Defects in Rejoined Platform of Ni-Based Single-Crystal Superalloy Castings Under Different Withdrawal Rates 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2021, 页码: 12
作者:  Xiao, Jiuhan;  Jiang, Weiguo;  Han, Dongyu;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
收藏  |  浏览/下载：116/0  |  提交时间：2021/10/15
Influence of Geometric Structure and Feeding Behavior of Casting on Freckle Formation during Directional Solidification of a Ni-Based Single-Crystal Superalloy 期刊论文
CRYSTAL RESEARCH AND TECHNOLOGY, 2021, 页码: 11
作者:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
收藏  |  浏览/下载：127/0  |  提交时间：2021/10/15
casting structures  feeding behaviors  freckles  Ni‐  based superalloys  single crystal  
Influence of Geometric Structure and Feeding Behavior of Casting on Freckle Formation during Directional Solidification of a Ni-Based Single-Crystal Superalloy 期刊论文
CRYSTAL RESEARCH AND TECHNOLOGY, 2021, 页码: 11
作者:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
收藏  |  浏览/下载：131/0  |  提交时间：2021/10/15
casting structures  feeding behaviors  freckles  Ni‐  based superalloys  single crystal  
一种高强度单晶铸件用螺旋选晶器的制备方法 专利
专利类型: 发明专利, 专利号: 201710598524.9, 申请日期: 2019-12-10,
发明人:  姜卫国;  韩东宇;  肖久寒;  李凯文;  楼琅洪
收藏  |  浏览/下载：104/0  |  提交时间：2021/03/01
一种高温合金管状试样的制备方法 专利
专利类型: 发明专利, 专利号: 201611056570.8, 申请日期: 2019-12-10,
发明人:  姜卫国;  李凯文;  肖久寒;  楼琅洪;  张健
收藏  |  浏览/下载：112/0  |  提交时间：2021/03/01