兰州大学机构库

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Influence of hexagonal to orthorhombic phase transformation on diffusion-controlled dendrite evolution in directionally solidified Sn–Ni peritectic alloy 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2022, 卷号: 32, 期号: 5, 页码: 1728-1740
Authors:  Peng Peng(彭鹏);  ZHAO, Bi-zhou;  WANG, Jia-tai;  PEI, Xing;  LIU, Zi-jie;  GAN, Lu;  LI, Sheng-yuan
Favorite  |    Submit date:2022/11/08
Dendrites (metallography)  Diffusion  Nickel alloys  Remelting  Thermal gradients  Dendritic solidification  Gibbs-Thomson  Gibbs−thomson effect  Hexagonal to orthorhombic transformation  Orthorhombic phase  Peritectic  Peritectic microstructure  Remelting-resolidification  Temperature gradient zone melting  Thomson effects  directional solidification  dendritic solidification  peritectic microstructures  Gibbs-Thomson effect  temperature gradient zone melting  HO transformation  
Investigation on morphology evolution of secondary branch during peritectic solidification in a temperature gradient through morphology characteristic: Experimental measurement and prediction 期刊论文
MATERIALS CHEMISTRY AND PHYSICS, 2020, 卷号: 256
Authors:  Peng, Peng;  Zhang, Anqiao;  Yue, Jinmian;  Zhang, Xudong;  Xu, Yuanli;  Yang, Jieren
Favorite  |    Submit date:2023/12/04
Secondary dendrite arm  Directional solidification  Peritectic solidification  Temperature gradient zone melting  Gibbs-Thomson effect  
On morphology-dependent growth of secondary dendrite arms: Analysis in peritectic systems 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 798, 页码: 210-219
Authors:  Peng, Peng
Favorite  |    Submit date:2019/10/10
Secondary dendrite arm  Directional solidification  Peritectic solidification  Growth morphology  
Macrosegregation and channel segregation formation of faceted mushy zone in solidification of Sn-Ni hypereutectic alloy in a temperature gradient 期刊论文
MATERIALS CHEMISTRY AND PHYSICS, 2021, 卷号: 264
Authors:  Peng Peng(彭鹏);  Lu, Li;  Zheng, Wanchao;  Wang, Jiatai
Favorite  |    Submit date:2021/06/17
MacrosegregationFaceted solidificationDirectional solidificationSn-Ni eutectic alloyThermosolutal convection  Binary alloys  Eutectics  Nickel alloys  Segregation (metallography)  Tin alloys  Channel segregation  Current analysis  Eutectic solidification  Faceted solidification  Growth velocity  Hypereutectic alloy  Macrosegregations  Mushy zone  Sn–ni eutectic alloy  Thermosolutal convection  
Phase Selection and Microhardness of Directionally Solidified AlCoCrFeNi2.1 Eutectic High-Entropy Alloy 期刊论文
Acta Metallurgica Sinica-English Letters, 2022, 卷号: 35, 期号: 8, 页码: 1281-1290
Authors:  Peng Peng(彭鹏);  Li, Shengyuan;  Chen, Weiqi;  Xu, YL(徐远丽);  Zhang, Xudong;  Ma, ZK(马智琨);  Wang, Jiatai
Favorite  |    Submit date:2022/07/01
Aluminum alloys  Binary alloys  Chromium alloys  Cobalt alloys  Entropy  Eutectics  High-entropy alloys  Iron alloys  Lamellar structures  Regression analysis  Solidification  Velocity  As-cast  Directionally solidified  Eutectic high-entropy alloy  Eutectic points  Growth velocity  High entropy alloys  Interface response functions  Interface temperatures  Phase selection  Solidification behaviors  
Phase selection and mechanical properties of directionally solidified AlCoCrFeNi2.1 eutectic high-entropy alloy 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898
Authors:  Peng, Peng;  Li, Shengyuan;  Chen, Weiqi;  Xu, Yuanli;  Zhang, Xudong;  Ma, Zhikun;  Wang, Jiatai
Favorite  |    Submit date:2022/04/20
Directional solidification  Eutectic high entropy alloy  Phase selection  Microstructure  Mechanical properties  Aluminum alloys  Binary alloys  Cobalt alloys  Compression testing  Compressive strength  Crystal structure  Ductility  Entropy  Eutectics  High strength alloys  High-entropy alloys  Iron alloys  Lamellar structures  Tensile testing  As-cast  BCC phase  Directionally solidified  FCC phase  Growth velocity  High entropy alloys  High strength and high ductilities  Solidification behaviors  
Macrosegregation and thermosolutal convection-induced freckle formation in dendritic mushy zone of directionally solidified Sn-Ni peritectic alloy 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 75, 页码: 21-26
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
Favorite  |    Submit date:2021/01/18
Addition reactions  Binary alloys  Natural convection  Nickel alloys  Solidification  Tin alloys  Velocity  Dendritic networks  Directionally solidified  Freckle formation  Macrosegregations  Peritectic alloys  Peritectic reaction  Peritectic solidification  Thermosolutal convection  Additionreactions  Binaryalloys  Naturalconvection  Nickelalloys  Tinalloys  Dendriticnetworks  Directionallysolidified  Freckleformation  Peritecticalloys  Peritecticreaction  Peritecticsolidification  Thermosolutalconvection  
Investigation on peritectic solidification in Sn-Ni peritectic alloys through in-situ observation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 90, 页码: 236-242
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Li, Shengyuan;  Zheng, Wanchao;  Lu, Li
Favorite  |    Submit date:2021/08/12
Binary alloys  Cooling  Nickel alloys  Nickel metallography  Precipitation (chemical)  Reaction rates  Solidification  Tin metallography  Confocal laser scanning microscope  Direct precipitation  In-situ observations  Intermetallic compound phasis  Peritectic reaction  Peritectic solidification  Quantitative prediction  Solid solution phasis  
Analysis on the growth and growth-dependent microhardness of Ni3Sn4 intermetallic compound phase in directionally solidified Sn–Ni alloy 期刊论文
Journal of Alloys and Compounds, 2020, 卷号: 821
Authors:  Peng, Peng
Favorite  |    Submit date:2020/12/16
Binary alloys  Corrosion  Intermetallics  Microhardness  Morphology  Nickel alloys  Solidification  VelocityDirectionally solidified  Faceted morphology  Growth morphology  Growth velocity  Intermetallic phasis  Ni3Sn4 phase  Primary dendrite arm spacings  Solidification processing  
Macrosegregation and thermosolutal convection-related freckle formation in directionally solidified Sn–Ni peritectic alloy in crucibles with different diameters 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2021, 卷号: 31, 期号: 10, 页码: 3096-3104
Authors:  PENG, Peng;  LI, Sheng-yuan;  ZHENG, Wan-chao;  LU, Li;  ZHOU, Shu-dong
Favorite  |    Submit date:2021/12/14
Nickelalloys  Dendriticsolidification  Dendritics  Directionallysolidified  Freckleformation  Macrosegregations  Mushyzone  Peritecticalloys  Peritecticreaction  Sn–niperitecticalloy  Thermosolutalconvection  freckle formation  directional solidification  thermosolutal convection  dendritic solidification  Sn-Ni peritectic alloy