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Damping properties of silicone rubber/polyacrylate sequential interpenetrating networks WANG Yan-bing(王雁冰), HUANG Zhi-xiong(黄志雄), ZHANG Lian-meng(张联盟) School of Materials Science and Technology, Wuhan University of Technology, Wuhan 430070, China Received 10 April 2006; accepted 25 April 2006 Abstract: Silicone rubber/polyacrylate sequential interpenetrating polymer networks(IPNs) were......
J. Cent. South Univ. (2017) 24: 506-514 DOI: 10.1007/s11771-017-3453-5 Simulation of isothermal precision extrusion of NiTi shape memory alloy pipe coupling by combining finite element method... extruded NiTi shape memory alloy (SMA) pipe coupling, a simulation approach combining finite element method (FEM) with cellular automaton (CA) was developed and the relationship between the macroscopic......
nonlinear analysis capabilities that enable multiple physical field mutual coupling with the simulation process based on ANSYS Parametric Design Language (APDL). In order to calculate the thermal structure... Simulation and prediction in laser bending of silicon sheet WANG Xu-yue, XU Wei-xing, XU Wen-ji, HU Ya-feng, LIANG Yan-de, WANG Lian-ji Key Laboratory for Precision and Non-traditional Machining......
Assessment of heavy metal pollution in sediments from Xiangjiang River (China) using sequential extraction and lead isotope analysisJIANG Bo-feng(蒋博峰)1, 2, SUN Wei-ling(孙卫玲)1, 2(1. Key Laboratory... metal (such as Cr, Ni, Cu, Cd, Pb, and Zn) concentration, speciation, and pollution source in 43 sediment samples from the Xiangjiang River were investigated using sequential extraction combined......
were continuously processed by coupling travelling magnetic fields (TMF) with sequential solidification, to eliminate the shrinkage defects and optimize the mechanical performance. Through experiments... and mechanical properties of Al-Cu-based alloys with large solidification intervals by coupling travelling magnetic fields with sequential solidification [J]. Journal of Materials Science & Technology......
Kinetics comparison on simultaneous and sequential competitive adsorption of heavy metals in red soilsWANG Yan(王艳)1, 2, LI Zhong-wu(李忠武)1, 2, HUANG Bin(黄斌)1, 2, JIANG Wei-guo(蒋卫国)3, GUO Liang(郭亮)1... heavy metals was evaluated by performing batch experiments. The results indicate that Cu is preferentially adsorbed by red soils no matter in simultaneous or in sequential situation. The adsorption......
Thermal-hydro-mechanical coupling damage model of brittle rockLI Peng(李鹏), RAO Qiu-hua(饶秋华), LI Zhuo(李卓), MA Wen-bo(马雯波), MA Bin(马彬)(School of Civil Engineering, Central South University, Changsha 410075, China)Abstract:Based on fluid mechanics, thermodynamics and damage mechanics, thermal-hydro-mechanical (THM) coupling damage model of brittle rock is established by analyzing THM coupling......
J. Cent. South Univ. Technol. (2011) 18: 1589-1594 DOI: 10.1007/s11771-011-0876-2 Multi-domain modeling and simulation of proportional solenoid valve LIU Yan-fang(刘艳芳)1, DAI Zhen-kun(戴振坤)1, XU.... By comparing the simulated and measured data, the simulation model is validated with a deviation less than 15%, which can be used for the structural design and control algorithm optimization of proportional......
和装配间隙等参数对径向压应力的影响.计算结果表明,为了提高连接强度,可以适当增大管接头壁厚,减小管接头内径和装配间隙. 关键词:TiNiFe形状记忆合金；管接头；应力场；模拟 中图分类号:TG139.6 文献标志码:A Coupling force simulation of TiNiFe shape memory alloy pipe... diameter and fit clearance should be decreased. Key words: TiNiFe shape memory alloy; pipe-coupling; coupling force; simulation 形状记忆合金广泛应用于航空航天领域,其中管接头是最成功的工程应用之一,具有可靠性高,结构简单,使用方便和节省装配空间等优点.TiNiFe管接头是最早使......
is the surface tension force. The boundary conditions used in this simulation are described in Fig.5. The simulation filling processes without heat transfer coupling are presented in Fig.6. The surface... of Comsol through correcting boundary condition more closely to reality and coupling heat transfer model during filling simulation. References [1] MICHAELI W, ROALLA A, SPENNEMANN A, ZIEGMANN C. Micro......
