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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 | REHEATING TEMPERATURE CONTRAST AND MICROSTRUCTURES OF 7075 Al ALLOY CAST BY LIQUIDUS SEMI-CONTINUOUS CASTING显示文摘In this study, reheating of liquidus semi-continuous east billets of 7075 Al alloy wascarried out in a resistance furnace, and the temperature contrast of the outer andthe center of the reheated billets was investigated, then the reheating microstructureswere investigated. Results show that: the difference of temperature between the outerand center is small and the difference of their microstructures are also small. Dur-ing reheating at 576° C the spheroidization of grains is significant after 5rain and norosettes are visible after 20min by optical microscopy. Similar observations were madeon materials reheated at 596° C, but the ripening process is faster. The grains growup to 30-60pm, fine enough for thixoforming. | J. Dong, G.M. Lu and J.Z. CuiThe Key Lab. of Electromagnetic Processing of Material, Ministry of Education, Northeastern University, Shenvane 110004, China | 2002 | Acta Metallurgica Sinica(English Letters)2002，15，6： | 9 |
| 5 | MECHANICAL PROPERTIES OF LONGITUDINAL SUBMERGED ARC WELDED STEEL PIPES USED FOR GAS PIPELINE OF OFFSHORE OIL显示文摘自从发展近海油和煤气的、增加的海底的油和煤气的管道被安装。因为全面性质的严格的要求,海底的管道的所有早钢管子取决于进口,例如,耐蚀,等等迫使的抵抗。研究并且发展为海底的管道使用的国内钢管子,管子用钢盘子做的焊接的纵缝接的沉没的弧( LSAW )由 JCOE 和 UOE 从铺平的热卷的卷切了(在的形成的过程象信一样的板“ J ”,“ C ”,“ O ”或“ U ”形状,然后扩大)形成过程。而且,管子碱金属的机械性质和焊接金属被测试,并且结果根据相应管子说明 API 说明 5L 或 DNV-OS-F101,它证明国内 LSAW 管子能被用于海底的油和煤气的管道。 | Z.Z. Yang W. Tian Q.R. Ma Y.L. Li J.K. Li J.Z. Gao H.B. Zhang Y.H. Yang | 2008 | Acta Metallurgica Sinica(English Letters)2008，21，2： | 9 |
| 6 | 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 |
| 7 | Core Collection Based Backcrossing: An Eff icient Approach for Breeding, Germplasm Enhacement and Gene Discovery显示文摘Plant germplasm underpins much of crop development. Millions of germplasm accessions have been collected and conserved ex situ, and the major challenge is now how to exploit and utilize this abundant resource. | J.Z. Jia R.H. Zhou X.Y. Zhang L. Zhang Y.L. Li J. Wang X.Z. Liu L.F. Gao S.B. Liu | 2007 | 分子植物育种2007，5，2： | 8 |
| 8 | Interfacial bonding mechanism in Al/coated steel dissimilar refill friction stir spot welds显示文摘Defect-free dissimilar Al/zinc coated steel and Al/AlSi coated steel welds were successfully fabricated by refill friction stir spot welding. However, Al alloy and uncoated steel could not be welded under the same welding condition. Al-Zn eutectic layer formed at the Al/zinc coated steel interface showed nonuniformity in thickness and nanoscale intermetallic(IMC) produced was discontinuous. The bonding formation between the Al-Zn layer and the surrounding materials was attributed to a liquid/solid reaction mechanism. Bonding formation at Al alloy and AlSi coated steel interface was attributed to a solid/solid reaction mechanism, as the joining process did not involve with melting of base metals or AlSi coating materials. Kissing bond formed at the weld boundary acted as a crack initiation and propagation site,and the present study showed that weld strength of Al 5754/AlSi coated steel was greatly influenced by properties of original IMC layer. | Z. Shen Y. Ding J. Chen B. Shalch Amirkhiz J.Z. Wen L. Fu A.P. Gerlich | 2019 | Journal of Materials Science & Technology2019，35，6： | 6 |
| 9 | 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 |
| 10 | EXPERIMENTAL RESEARCH AND NUMERICAL SIMULATION OF MOLD TEMPERATURE FIELD IN CONTINUOUS CASTING OF STEEL显示文摘模子是连续的扔机器的心。水里的热转移和团结冷却了模子在钢的连续的扔期间是最重要的因素。为学习一面模子墙的温度分发,模子的一台模仿的仪器被设计,实验被它执行。测量结果显示模子墙温度接近温度凉爽水。一个相等的热传导性的系数根据实验的结论被建议并且推出。这个系数被使用解决在 melt 和冷却水之间的热转移,并且描绘模子的热转移能力。由这个相等的热传导性的系数,数字地模仿连续的扔的团结过程很容易、方便。并且计算结果与实验一致。在模子温度上扔速度和水流动率的效果回答也被讨论。 | X.S. Zheng M.H. Sha J.Z. Jin | 2006 | Acta Metallurgica Sinica(English Letters)2006，19，3： | 5 |
| 11 | 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 |
| 12 | 人类认知的局限与跨文化传播——一个致力于跨文化融洽交流的计划显示文摘本文就世界文化课程内容的具体设置 ,及联合大学与传媒以更好实现课程积极目标等问题进行了探讨。文中通过多层次的论证强调指出 :人们始终持有相异或相冲突的宗教、哲学以及意识形态 ,尚没有一种普世真理足以使世间所有人心悦诚服。即便是广泛接受和运用中的科学知识 ,其发展亦受阻于人类本身的局限而不可确定。尽管科学在前沿问题研究上竞争激烈 ,也仍然无法回答和消除所有的问题和差异。因此 ,从全球或泛人类立场观之 ,人类现有的知识与理解能力具有不确定和不完整的特点 ,而这样的特点浸透在所有的具体文化信仰之中。认识到共同局限性的人们———尤其是政界的领导人———亟需摒弃极端的文化分离思想 ,以更宽容理解的心态进行思考和行动 。 | J.Z.埃德蒙森 N.P.埃德蒙森 | 2004 | 现代传播(北京广播学院学报)2004，，4： | 4 |
| 13 | Clinical significance of VEGF, ER and AR expression in seminoma显示文摘Objective:To evaluate the expression of vascular endothelial growth factor (VEGF),estrogen receptor(ER) and androgen receptor(AR) in the genesis and development of seminoma.Methods:The expression of VEGF,ER and AR was assayed by means of immuno-histochemical technique in 16 cases of seminoma and 10 cases of prostatic cancer (Pca).Results:The VEGF expression positive rate was significantly higher(P<0.05) in seminoma than in Pca,being 14/16(87.5%) and (4/10,40%),respectively.The AR expression positive rate was lower(P>0.05) in seminoma (9/16,56.2%) than in Pca(9/10,90%).The ER expression was negative in all the seminoma and Pca patients .Conclusion:In Seminoma,the expression of VEGF is significantly increased,which may play a role in the genesis and development of the neoplasm. | J.Z. Wang, P.D. Mao, D.L. Zeng, J.J.Wang, X.Y. Xie, Z.J. Zhu, J.Y. Zhou Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan 637000, China | 2002 | Asian Journal of Andrology2002，4，4： | 4 |
| 14 | 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 |
| 15 | 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 |
| 16 | RELATIONSHIP AMONG EVAPORATION FLUX OF GROUNDWATER, DEPTH OF WATER TABLE AND NEGATIVE PRESSURE HEAD IN BARE SOIL显示文摘Evaporation of ground water is a part of moisture circulation in the field. And it is a main natural form in which water transmits from the ground water to the soil water and atmosphere water. According to the simulated experiments, we study the relationship among the evaporation, depth of groundwater table and negative pressure. By theoretical analysis of the experimental results, the main conclusions are drawn as follows. There are two abrupt points in every Q H curve. The locations of the abrupt points are separately in step with the height of top of the capillary fringe and the height of maximal capillary rise in the soil section. When the depth of ground water table H is small, the evaporation flux of ground water is large. While the depth of water table exceeds the maximal capillary rise of media in vadose zone, the capillary rise breaks up and evaporation flux of groundwater is small. The water content ratio in ground surface tends to be zero and the surface of soil tends to be drought. These conclusions show that the maximal capillary rise of media in vadose zone is an important value in regulating rational depth of ground water to reduce the evaporation of ground water and to increase effective quantity of water resources. In the meantime, these conclusions are of important theoretical and practical significance to reduce the evaporation of ground water, to prevent and cure the salinization of soil, and to make full use of and protect water resources in the northern plains in China. | Qian, J.Z. Zhu, X.Y. Zhou, N.Q. Li, G.Y. | 2000 | Journal of Hydrodynamics2000，12，4： | 3 |
| 17 | Effects of laser peening with different coverage areas on fatigue crack growth properties of 6061-T6 aluminum alloy显示文摘 | S. Huang J.Z. Zhou J. Sheng K.Y. Luo J.Z. Lu Z.C. Xu X.K. Meng L. Dai L.D. Zuo H.Y. Ruan H.S. Chen | 2013 | International Journal of Fatigue2013，，： | 2 |
| 18 | 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 |
| 19 | 亚洲传播研究的蓬勃发展与未来:中国视角与日本视角(上)显示文摘中国学者与日本学者就'亚洲传播研究的蓬勃发展及未来'这一问题进行对话,其中的问题包括:亚洲传播研究蓬勃发展的情况如何?为什么亚洲传播研究者尚未终止欧洲中心传播范式的统治?亚洲传播研究的目的与意义何在?哪些亚洲本土文化概念可以为亚洲传播理论的发展做出贡献?如何评价亚洲传播研究? | 陈国明 三池贤孝 J.Z.爱门森 | 2008 | 江苏海洋大学学报(人文社会科学版)2008，6，2： | 2 |
| 20 | Revisiting the precipitation sequence in Al–Zn–Mg-based alloys by high-resolution transmission electron microscopy显示文摘 | J.Z. Liu J.H. Chen X.B. Yang S. Ren C.L. Wu H.Y. Xu J. Zou | 2010 | Scripta Materialia2010，，11： | 2 |
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