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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
Authors:  Xiao, Jiuhan;  Jiang, Weiguo;  Han, Dongyu;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
Favorite  |  View/Download：37/0  |  Submit date：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
Authors:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
Favorite  |  View/Download：64/0  |  Submit date：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
Authors:  Xiao, Jiuhan;  Jiang, Weiguo;  Han, Dongyu;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
Favorite  |  View/Download：51/0  |  Submit date：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
Authors:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
Favorite  |  View/Download：71/0  |  Submit date：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
Authors:  Han, Dongyu;  Jiang, Weiguo;  Xiao, Jiuhan;  Li, Kaiwen;  Lu, Yuzhang;  Lou, Langhong
Favorite  |  View/Download：67/0  |  Submit date：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,
Inventors:  姜卫国;  韩东宇;  肖久寒;  李凯文;  楼琅洪
Favorite  |  View/Download：57/0  |  Submit date：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,
Inventors:  姜卫国;  李凯文;  肖久寒;  楼琅洪;  张健
Favorite  |  View/Download：52/0  |  Submit date：2021/03/01
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：93/0  |  Submit date：2021/02/02
Nickel-based superalloy  Crystal growth  Freckle  Abruptly expanding cross-section  
Effect of specimen thickness on the creep deformation of a silica-based ceramic core material 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 763, 页码: 781-790
Authors:  Li, Kaiwen;  Jiang, Weiguo;  Wang, Shaogang;  Xiao, Jiuhan;  Lou, Langhong
Favorite  |  View/Download：65/0  |  Submit date：2021/02/02
Ceramic core  Creep  Specimen thickness  Cristobalite  Porosity  
一种复杂结构陶瓷型芯组合工艺 专利
专利类型: 发明专利, 专利号: 201510411571.9, 申请日期: 2018-07-10,
Inventors:  肖久寒;  姜卫国;  李凯文;  李冬;  楼琅洪
Favorite  |  View/Download：56/0  |  Submit date：2021/02/02