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Full-Text Articles in Structural Materials
Control Of Columnar To Equiaxed Transition In Solidification Macrostructure Of Austenitic Stainless Steel Castings, Semen Naumovich Lekakh, Ronald J. O'Malley, Mark C. Emmendorfer, Brenton Hrebec
Control Of Columnar To Equiaxed Transition In Solidification Macrostructure Of Austenitic Stainless Steel Castings, Semen Naumovich Lekakh, Ronald J. O'Malley, Mark C. Emmendorfer, Brenton Hrebec
Materials Science and Engineering Faculty Research & Creative Works
Solidification macrostructure is of great importance for the properties and the quality of castings made from austenitic grade stainless steels (ASS) because there are limited options to change as-cast macrostructure in the solid condition. A typical cast macrostructure of ASS has a fine surface chilled zone followed by an elongated dendrite zone, columnar to equiaxed transition (CET) zone, and centrally located equiaxed crystals. Several castings from ASS were produced to determine the effects of casting geometry, chilling, and grain refinement on CET. The transient thermal field in solidified heavy castings was simulated and used to determine an isotherm velocity (V) …
Numerical Simulation For The Solidification Of Magnesium Alloy Under Ultrasonic, Fuze Zhao, Xiaohui Feng, Yuansheng Yang
Numerical Simulation For The Solidification Of Magnesium Alloy Under Ultrasonic, Fuze Zhao, Xiaohui Feng, Yuansheng Yang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Liquid/Substrate Interface For The Heterogeneous Nucleation In Grain Refinement Of Al Alloys, Yanfeng Han, Jun Xu, Hanlong Zhang, Yongbing Dai, Jiao Zhang, Jun Wang, Baode Sun
Liquid/Substrate Interface For The Heterogeneous Nucleation In Grain Refinement Of Al Alloys, Yanfeng Han, Jun Xu, Hanlong Zhang, Yongbing Dai, Jiao Zhang, Jun Wang, Baode Sun
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Thermal Simulation Technology For Solidification Process Of Metals, Qijie Zhai, Honggang Zhong, Renxing Li, Hongxing Zheng
Thermal Simulation Technology For Solidification Process Of Metals, Qijie Zhai, Honggang Zhong, Renxing Li, Hongxing Zheng
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.