共搜索到9133条信息,每页显示10条信息,共914页。用时:0小时0分0秒312毫秒
......
Feasibility of developing composite action between concrete and cold-formed steel beamS. O. Bamaga, M. Md. Tahir, T. C. Tan, S. Mohammad, N. Yahya, A. L. Saleh, M. Mustaffar, M. H. Osman, A. B... by economic cold forming operations, favorable strength-to-mass ratio and other factors. The utilization of cold formed steel sections with concrete as composite can hugely reduce the construction cost......
J. Cent. South Univ. Technol. (2010) 17: 1190-1195 DOI: 10.1007/s11771-010-0617-y Mechanisms of composite agglomeration of fluoric iron concentrate JIANG Tao(姜涛), HU You-ming(胡友明), LI Qian(李骞... University Press and Springer-Verlag Berlin Heidelberg 2010 Abstract: The effect of composite agglomeration process (CAP) on fluoric iron concentrates sintering was investigated. The yield and quality......
......
......
Far Infrared Radiation Property of Rare Earth Mineral Composite Materials Xu Gangke1,Liang Jinsheng1,Meng Junping1,Ding Yan1,Wang Lijuan1 (1.Institute of Power Source and Ecomaterials Science, Hebei University of Technology, Tianjin 300130, China) Abstract:Rare earth mineral composite materials were prepared using rare earths and natural far-infrared mineral materials. The influences of rare......
concrete composite beams HU Tie-ming(胡铁明)1, 2, HUANG Cheng-kui(黄承逵)1, CHEN Xiao-feng(陈小锋)1 1. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian... concrete composite beam consists of a steel fiber reinforced self-stressing concrete composite layer and a reinforced concrete T-beam, and constructional bars are set up at their bonding interface. Fatigue......
......
Review on Rare Earth/Polymer Composite 刘美琳1,张立群2,刘力2,金日光2,赵素合2 (1.Imclone Systems Inc.,180 Varick St., New York 10014, USA;2.School of Materials Science and Engineering, Beijing University of Chemical Technology, Bei-jing 100029, China) Abstract:The special properties of rare earth/polymer composite were described. More emph asis was put on the radiation shielding and magnetic properties......
......