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Trans. Nonferrous Met. Soc. China 22(2012) s859-s863 Thermal deformation of aluminum alloy casting materials for tire mold by numerical analysis Hee-Sung YOON1, Je-Se CHOI1, Yool-Kwon OH2 1...; accepted 5 November 2012 Abstract: Thermal deformation of aluminum alloy casting materials for manufacturing the tire mold was numerically investigated. The AC7A and AC4C casting material was selected......
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and solidification in a copper continuous strip casting process[J]. Materials Transactions, 2003, 44(9): 1741-1751. [13] RADY M, ARQUIS E, GOBIN D, GOYEAU B. Numerical simulation of channel segregates during... casting mold was desired to absorb the steel strip and maintain the smooth of steel strip in the casting process. But a "magnetic flux leakage" produced in the mold leads to the disorder of the flow field......
Compound control for speed and tension multivariable coupling system of reversible cold strip millFANG Yi-ming(方一鸣)1, 2, LIU Le(刘乐)1, LI Jian-xiong(李建雄)1, CHANG Ru(常茹)1(1. Key Laboratory... and Technology of Cold Strip Rolling(Yanshan University), Qinhuangdao 066004, China)Abstract:To weaken the nonlinear coupling influence among the variables in the speed and tension system of reversible cold strip......
J. Cent. South Univ. (2012) 19: 1116-1124 DOI: 10.1007/s11771-012-1117-z Bearing capacity and settlement of strip footing on geosynthetic reinforced clayey slopes S. A. Naeini, B. Khadem Rabe, E... of geosynthetic reinforcing on bearing capacity of a strip footing resting on georeinforced clayey slopes was investigated. The results of a series of numerical study using finite element analyses......
Preparation of casting alloy ZL101 with coarse aluminum-silicon alloy YOU Jing(尤 晶)1, WANG Yao-wu(王耀武)1, FENG Nai-xiang(冯乃祥)1, YANG Ming-sheng(杨明生)2 1. School of Materials Science and Metallurgy... by carbothermal reduction of aluminous ore contains 55% Al, 25% Si and some impurities. The main impurities are slag and iron. The process of manufacturing casting Al-Si alloy ZL101 with the coarse......
J. Cent. South Univ. (2021) 28: 2556-2573 DOI: https://doi.org/10.1007/s11771-021-4786-7 Analysis model for deformation mechanism of strip foundation of building: Considering shear effect of down... and parameter analysis. First, the strip foundation of the building was simplified to the Timoshenko beam, which was taken into account the shear effect, and then the deformation displacement of the soil......
EXPERIMENTAL RESEARCH AND NUMERICAL SIMULATION OF MOLD TEMPERATURE FIELD IN CONTINUOUS CASTING OF STEEL X.S. Zheng1,J.Z. Jin1,M.H. Sha2 (1.Research Center of Foundry Engineering, Dalian University... casting machine. Heat transfer and solidification in a watercooled mold are the most important factors during the continuous casting of steel. For studying the temperature distribution of a mold wall......
J. Cent. South Univ. (2021) 28: 2527-2543 DOI: https://doi.org/10.1007/s11771-021-4784-9 Experimental study on bearing capacity of shell strip footings near geotextile-reinforced earth slopes Seyed... geotextile reinforcement layers in sandy slope and reducing the apex angle of triangular shell strip footings. The results show considerable effect of using geotextile-reinforced layers and decreasing the apex......
; 文献标志码:A 文章编号:1672-7207(2020)10-2772-10 Universal variable crown technology for strip profile control in wide strip rolling mills CAO Jianguo1, 2, 3, 4, HUANG... of Science and Technology Beijing, Beijing 100083, China; 4. Shunde Graduate School of University of Science and Technology Beijing, Foshan 528399, China) Abstract: For solving the problem that the strip......