Funded by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China during the“12th Five-Year Plan”(No.2011BAE25B03)
A new kind of corrosion resistant steelfor cargo oiltanks(COT)was developed.The influences of finalrolling temperature,cooling rate,and finalcooling temperature on microstructure were investigated.The proper rolling...
Projects(51104043,51374067)supported by the National Natural Science Foundation of China;Project(2012CB619506)supported by the National Basic Research Program of China;Project(N120409002)supported by the Fundamental Research Funds for the Central Universities,China
Asymmetric rolling (ASR), as one of severe plastic deformation (SPD) methods to make ultra-fine materials with enhanced performance is mainly used to prepare foil and thin strip. The asymmetrical rolling was achie...
financially supported by the National Natural Science Foundation for Outstanding Young Scholars of China (No. 51222405);the National Natural Science Foundation of China (No. 51034002);the Fok Ying-Tong Education Foundation (No. 132002);the National Basic Research Program of China(No. 2011CB610405)
A novel continuous semisolid rolling process for producing AZ31 alloy strip was developed. The process parameters were optimized, and microstructure and properties of AZ31 alloy prepared by the process were studied. T...
Project (51222405) supported by the National Science Foundation of Outstanding Young Scholars of China;Project (50974038) supported by the National Natural Science Foundation of China;Project (132002) supported by the Fok Ying Tong Education Foundation, China;Project (2011CB610405) supported by the National Basic Research Program of China
A novel semisolid rheo-rolling process of A2017 alloy was achieved by combining the shape rolling mill with the vibrating sloping plate device. The microstructure evolution and solidification behaviors during the proc...
Item Sponsored by National Natural Science Foundation of China(50435010);National Basic Research Program of China(2004CCA06600);Doctoral Funds of Yanshan University of China(B175)
Using the nonlinear rigid-viscoplastic finite element method (FEM), a finite element simulation of the hot strip continuous rolling process was done, which completely integrates different phenomena such as the metal...
ItemSponsored by State Ministry of Science and Technology of China (G2000067208-4)
The behavior of transversal cracks on the surface of the slab corner during vertical and horizontal (V-H) rolling process with flat vertical roll and groove vertical roll was simulated by explicit dynamic finite ele...
External cooling technology is one of the key technologies to realize fast-casting-rolling process of aluminum, i.e. using compulsive cooling on the external surface of rollers and aluminum plate to improve the coolin...