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Production of 150 cm wide AZ31 magnesium sheet by twin roll casting A. A. KAYA1, 2, O. DUYGULU1, S. UCUNCUOGLU1, G. OKTAY1, D. S. TEMUR1, O. YUCEL3 1. Materials Institute, TUBITAK MRC, Gebze...; Abstract: 150 cm wide AZ31 magnesium alloy sheet was produced by twin roll casting. The sheets of 6 mm thickness were cast......
PHYSICAL SIMULATION OF CONTINUOUS ROLL CASTING PROCESS M.H. Huang1,J. Zhong1,X.Q.Li1,L.H. Zhan1 (1.College of Electronical-Mechanical Engineering, Central South University, Changsha 410083,China) Abstract:A series of simulating experimental studies on the rheological behavior and its influential factors of aluminum alloy in continuous roll-casting process have been explored in this paper......
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Backup roll contour of a SmartCrown tandem cold rolling millGuanghui Yang~(1)) Jianguo Cao~(1)) Jie Zhang~(1)) Shenghui Jia~(2)) Renwei Tan~(2)) 1)School of Mechanical Engineering,University...,the application of the conventional crown backup roll matching the SmartCrown work roll of the production mill led to heavy and nonuniform wear,and the edge spalling of the backup roll often occurred.A......
to the growth of bone tissue, and the surface roughness values of 50HA-50ZrO2 and 75HA-25ZrO2 are 1.61 μm and 2.92 μm, respectively. The coating interface is of mechanical integration, the bonding strength...; hydroxyapatite; surface morphology; bonding strength 1 Introduction Hydroxyapatite (HA) is a biological active material, composed of the essential elements of human tissues such as calcium......
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First principles calculation on electronic structure, chemical bonding, elastic and optical properties of novel tungsten triborideWANG Yi-fu(王一夫)1, XIA Qing-lin(夏庆林)2, YU Yan(余燕)2(1. Key Laboratory.... School of Physics and Electronics, Central South University, Changsha 410083, China)Abstract:The electronic structures, chemical bonding, elastic and optical properties of the novel hP24 phase WB3 were......
Localized CO2 laser bonding process for MEMS packaging SUN Li1, A. P. MALSHE1, S. CUNNINGHAM2, A. MORRIS3 1. Department of Mechanical Engineering, University of Arkansas... device after packaging caused by thermal exposure. The localized laser bonding technique for ceramic MEMS packaging to address above-mentioned challenges was investigated. A continuous wave CO2 laser......