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| 1 | PERSPECTIVES IN MECHANICS OF HETEROGENEOUS SOLIDS显示文摘The Microand Nano-mechanics Working Group of the Chinese Society of Theoretical and Applied Mechanics organized a forum to discuss the perspectives,trends,and directions in mechanics of heterogeneous materials in January 2010.The international journal,Acta Mechanica Solida Sinica,is devoted to all fields of solid mechanics and relevant disciplines in science,technology,and engineering,with a balanced coverage on analytical,experimental,numerical and applied investigations.On the occasion of the 30 th anniversary of Acta Mechanica Solida Sinica,its editor-in-chief,Professor Q.S.Zheng invited some of the forum participants to review the state-of-the-art of mechanics of heterogeneous solids,with a particular emphasis on the recent research development results of Chinese scientists.Their reviews are organized into five research areas as reported in different sections of this paper.§I firstly brings in focus on microand nano-mechanics,with regards to several selective topics,including multiscale coupled models and computational methods,nanocrystal superlattices,surface effects,micromechanical damage mechanics,and microstructural evolution of metals and shape memory alloys.§II shows discussions on multifield coupled mechanical phenomena,e.g.,multi-fields actuations of liquid crystal polymer networks,mechanical behavior of materials under radiations,and micromechanics of heterogeneous materials.In §III,we mainly address the multiscale mechanics of biological nanocomposites,biological adhesive surface mechanics,wetting and dewetting phenomena on microstructured solid surfaces.The phononic crystals and manipulation of elastic waves were elaborated in §IV.Finally,we conclude with a series of perspectives on solid mechanics.This review will set a primary goal of future science research and engineering application on solid mechanics with the effort of social and economic development. | C.Q. Chen J.Z. Cui H.L. Duan X.Q. Feng L.H. He G.K. Hu M.J. Huang Y.Z. Huo B.H. Ji B. Liu X.H. Peng H.J. Shi Q.P. Sun J.X. Wang Y.S. Wang H.P. Zhao Y.P. Zhao Q.S. Zheng W.N. Zou | 2011 | Acta Mechanica Solida Sinica2011,24,1: | 18 |
| 2 | A DUAL COUPLED METHOD FOR BOUNDARY VALUE PROBLEMS OF PDE WITH COEFFICIENTS OF SMALL PERIOD显示文摘In this paper the homogenization method is improved to develop one kind ofdual coupled approximate method, which reflects both the macro-scope propertiesof whole structure and its loadings, and micro-scope configuration properties ofcomposite materials. The boundary value problem of woven membrane is con-sidered, the dual asymptotic expression of the exact solution is given, and itsapproximation and error estimation are discussed. Finally the numerical exampleshows the effectiveness of this dual coupled method. | J.Z. Cui H.Y. Yang(Institute of Computational Mathematics and Scientific/Engineering Computing,Chinese Academy of Sciences, Beijing, China) | 1996 | Journal of Computational Mathematics1996,14,2: | 17 |
| 3 | A two-scale method for identifying mechanical parameters of composite materials with periodic configuration显示文摘在这篇论文,一个二规模的方法(TSM ) 为与小周期的配置识别象合成材料的僵硬和力量那样的力学参数被介绍。第一,明确的表达简短为合成材料的二规模的分析(TSA ) 被给。然后紧张和压力的二规模的计算明确的表达被排水量答案为三种如此的 composites 结构与 orthotropic 材料系数开发,即,有方形的生气的节,有矩形的生气的节的弯曲伸臂和有一个圆的扭转列的紧张列交叉节。为三种结构的力量公式被导出, TSM 过程被讨论。最后,僵硬和力量的数字结果被介绍并且与试验性的数据相比。它证明在这篇论文的 TSM 方法为与周期的配置预言僵硬和合成材料的力量可行、有效。 | J.Z. Cui X.G. Yu | 2006 | Acta Mechanica Sinica2006,22,6: | 9 |
| 4 | THE APPLICATION OF ARTIFICIAL NEURAL NETWORKS TO INVESTIGATION ON THE THICKNESS OF INTERMETALLIC LAYER UNDER SOLID-LIQUID PRESSURE BONDING OF STEEL AND ALUMINIUM显示文摘Artificial neural networks (ANN), being a sophisticated type of information processing system by imitating the neural system of human brain, can be used to investigate the effects of concentration of flux solution, temperature of liquid aluminium, temperture of tools and pressure on thickness of the intermetallic layer at the interface between steel and aluminium under solid-liquid pressure bonding of steel and aluminium perfectly. The optimum thickness has been determined according to the value of the optimum shearing strength. | P. Zhang J.Z. Cui Y.H. Du and Q.Z. Zhang(Department of Metal Forming, Northeastern University, Shenyang 110006, China)(Department of Mining, Northeastern University, Shenyang 110006, China) | 1997 | Acta Metallurgica Sinica(English Letters)1997,10,6: | 8 |
| 5 | THE SUPERPLASTICITY AND DEFORMATION MECHANISM OF ULTRALIGHT BINARY Mg-8wt%Li ALLOY显示文摘The maximum elongation-to-failure of 960% has been achieved in the Mg-8wt%Li alloy. It is shown by measurement of true stress-strain curve and microstructure observation that dynamic recrystallization takes place during superplastic deformation, which turns the banded grains into equiaxed grains. It is postulated by theoretical analysis that during superplastic deformation,continuous introduction of lattice dislocations into the phase interfaces contributes to the superplasticity in this alloy.During superplastic deformation,grain growth and cavity nucleation at α phase grain boundaries have also been observed. | F.R. Cao and J.Z. Cui(Department of Metalforming,P.O.B 317, Northeastern University, Shenyang 110006, China) | 1997 | Acta Metallurgica Sinica(English Letters)1997,10,6: | 6 |
| 6 | EFFECT OF LOW-FREQUENCY ELECTROMAGNETIC FIELD ON THE AS-CASTING MICROSTRUCTURES AND MECHANICAL PROPERTIES OF HDC 2024 ALUMINUM ALLOY显示文摘低频率的影响扔过程的水平直接寒冷上的电磁的地试验性地被调查。有 40 公里的一种生气尺寸的 2024 | Q.F. Zhu Z.H. Zhao J.Z. Cui Y.B. Zuo F. Qu | 2008 | Acta Metallurgica Sinica(English Letters)2008,21,3: | 4 |
| 7 | MICROSTRUCTURE AND PROPERTIES OF ZL201 ALLOY OBTAINED BY NEAR-LIQUIDUS ELECTROMAGNETIC CASTING显示文摘The microstructures of 7L201 alloy slurry prepared by near-liquidus electromagnetic casting (NLEMC), electromagnetic casting(EMC), and near-liquidus casting(NLC) were investigated by means of electron microscopy and image analysis. Mechanical properties of as-cast alloys were determined. The results show that the NLEMC induces a fine, uniform, and equiaxed grain struc- ture with a mean equal-area-circle grain diameter of 32.8μm. The as-cast alloy has a hardness of HV122.8 and a tensile strength of 368MPa. Both of them are better than those of the alloys pre- pared by EMC and by NLC. The mechanism of grain refinement in the NLEMC alloy slurry was discussed. | P. Wang L.F. Shi G.M. Lu J.Z. Cui | 2005 | Acta Metallurgica Sinica(English Letters)2005,18,5: | 3 |
| 8 | Grain refinement mechanism of multiple laser shock processing impacts on ANSI 304 stainless steel显示文摘 | J.Z. Lu K.Y. Luo Y.K. Zhang G.F. Sun Y.Y. Gu J.Z. Zhou X.D. Ren X.C. Zhang L.F. Zhang K.M. Chen C.Y. Cui Y.F. Jiang A.X. Feng L. Zhang | 2010 | Acta Materialia2010,,16: | 3 |
| 9 | Grain refinement of LY2 aluminum alloy induced by ultra-high plastic strain during multiple laser shock processing impacts显示文摘 | J.Z. Lu K.Y. Luo Y.K. Zhang C.Y. Cui G.F. Sun J.Z. Zhou L. Zhang J. You K.M. Chen J.W. Zhong | 2010 | Acta Materialia2010,,11: | 2 |
| 10 | Design and construction of the BESIII detector显示文摘 | M. Ablikim Z.H. An J.Z. Bai Niklaus Berger J.M. Bian X. Cai G.F. Cao X.X. Cao J.F. Chang C. Chen G. Chen H.C. Chen H.X. Chen J. Chen J.C. Chen L.P. Chen P. Chen X.H. Chen Y.B. Chen M.L. Chen Y.P. Chu X.Z. Cui H.L. Dai Z.Y. Deng M.Y. Dong S.X. Du Z.Z. Du J | 2009 | Nuclear Inst and Methods in Physics Research A2009,,3: | 1 |
| 11 | MODELING AND EXPERIMENTAL RESEARCH OF FOUR-STRAND LOW-FREQUENCY ELECTROMAGNETIC CASTING ALUMINUM ALLOY显示文摘With the aid of ANSYS software, the effect of different mould external part materials on magnetic flux density in the aluminum melt and magnetic field interaction of four coils applied with same currents were investigated. Calculating results showed that magnetic flux density in the aluminum melt was greatly improved and the magnetic field interaction among different coils was decreased when external part of mould is made of soft magnetic material. Based on the finding, a four-strand low-frequency electromagnetic casting 6063 aluminum alloy experiment was carried out in the laboratory. The experiment showed that the surface of the billet was smooth and had no exudations and cold shuts, the as-cast microstructures were fine, uniform, equiaxed, net-globular or globular under low-frequency electromagnetic field. The microstructure becomes finer with increased current value. | J.C. Li B.F. Wang J.Z. Cui | 2007 | Acta Metallurgica Sinica(English Letters)2007,20,3: | 1 |
| 12 | Liquidus semi-continuous casting, reheating and thixoforming of a wrought aluminum alloy 7075显示文摘 | J. Dong J.Z. Cui Q.C. Le G.M. Lu | 2002 | Materials Science & Engineering A2002,,1: | 1 |
| 13 | Effects of d.c. current on the phase transformation in 7050 alloy during homogenization显示文摘 | P.F. Jia Y.H. Cao Y.D. Geng L.Z. He N. Xiao J.Z. Cui | 2014 | Materials Characterization2014,,: | 1 |
| 14 | Influences of magnetic annealing on the grain growth in a cryoECAPed 1050 aluminum alloy显示文摘 | L.Z. He Y.H. Cao X.T. Liu H.T. Zhang P. Wang C. Lu Y.P. Guo J.Z. Cui | 2013 | Materials Characterization2013,,: | 1 |
| 15 | Grain refinement of LY2 aluminum alloy induced by ultra-high plastic strain during multiple laser shock processing impacts显示文摘 | J.Z. Lu K.Y. Luo Y.K. Zhang C.Y. Cui G.F. Sun J.Z. Zhou L. Zhang J. You K.M. Chen J.W. Zhong | 2010 | Acta Materialia2010,,11: | 1 |
| 16 | Design and construction of the BESIII detector显示文摘 | M. Ablikim Z.H. An J.Z. Bai Niklaus Berger J.M. Bian X. Cai G.F. Cao X.X. Cao J.F. Chang C. Chen G. Chen H.C. Chen H.X. Chen J. Chen J.C. Chen L.P. Chen P. Chen X.H. Chen Y.B. Chen M.L. Chen Y.P. Chu X.Z. Cui H.L. Dai Z.Y. Deng M.Y. Dong S.X. Du Z.Z. Du J | 2009 | Nuclear Inst. and Methods in Physics Research, A2009,,3: | 1 |
| 17 | Microstructure and corrosion behavior of the AISI 304 stainless steel after Nd:YAG pulsed laser surface melting显示文摘 | C.Y. Cui X.G. Cui Y.K. Zhang Q. Zhao J.Z. Lu J.D. Hu Y.M. Wang | 2011 | Surface & Coatings Technology2011,,6: | 1 |
| 18 | Expression of Erythropoietin and Its Receptor in Kidneys From Normal and Cyclosporine-Treated Rats显示文摘 | D.M. Lei S.G. Piao Y.S. Jin H. Jin Z.H. Cui H.F. Jin J.Z. Jin H.L. Zheng J.J. Li Y.J. Jiang C.W. Yang C. Li | 2014 | Transplantation Proceedings2014,,2: | 1 |
| 19 | Effects of laser shock processing and strain rate on tensile property of LY2 aluminum alloy显示文摘 | J.Z. Lu K.Y. Luo Y.K. Zhang J.Z. Zhou X.G. Cui L. Zhang J.W. Zhong | 2010 | Materials Science & Engineering A2010,,2: | 1 |
| 20 | The prediction on mechanical properties of 4-step braided composites via two-scale method显示文摘 | X.G. Yu J.Z. Cui | 2006 | Composites Science and Technology2006,,3: | 1 |