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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 | P–I diagram method for combined failure modes of rigid-plastic beams显示文摘 | G.W. Ma H.J. Shi D.W. Shu | 2006 | International Journal of Impact Engineering2006,,6: | 1 |
| 3 | 查看详情显示文摘 | Dong W. J Zhu Y. J Huang H. D Jiang L.S. Zhu H.J. Li C.R. Chen B.Y. Shi Z. Wang G | | 0,,: | 1 |
| 4 | CRISPR Immunity Relies on the Consecutive Binding and Degradation of Negatively Supercoiled Invader DNA by Cascade and Cas3显示文摘 | Edze R. Westra Paul B.G. van Erp Tim Künne Shi Pey Wong Raymond H.J. Staals Christel L.C. Seegers Sander Bollen Matthijs M. Jore Ekaterina Semenova Konstantin Severinov Willem M. de Vos Remus T. Dame Renko de Vries Stan J.J. Brouns John van der Oost | 2012 | Molecular Cell2012,,5: | 1 |
| 5 | Thermoelectric performance of half-Heusler compounds TiNiSn and TiCoSb显示文摘 | Wang L.L Miao L Wang Z.Y Wei W. Xiong R. Liu H.J. Shi J. Tang X.F | | 0,,1: | 1 |
| 6 | IMPROVED METHOD OF PARTIAL SIMILARITY OF BOUNDARY LAYER ALONG CURVED SURFACE显示文摘The solution of boundary layer along a curved surface was discussed in this article. According to the principle of the theory of similarity, the method of partial similarity was proposed, in which the profile of object is divided into many tiny sections, the method of similarity was used in each section and the error in each section was fully considered. This method is proved to be feasible. | Sun, F.Z. Shi, Y.T. Sun, H.J. Ping, Y.M. Zhang, M.Y. | 2001 | Journal of Hydrodynamics2001,13,2: | 0 |
| 7 | Ultrasonic-based surface patterning and interfacial reaction of ZrO_(2)ceramics显示文摘We demonstrate a process to achieve selective surface metallization of ZrO_(2)ceramics using ultrasound technology in atmospheric environments at 350℃,which bestows good weldability of ZrO_(2)to achieve rapid and reliable connections with other metals as well as ceramic materials.The challenge is that brazing or diffusion welding processes to accomplish metallurgical connections for ZrO_(2) typically require holding at elevated temperatures for minutes to hours,while the selective ultrasonic metallization process requires only a few seconds of processing without the application of covering films or solder resists.In this study,the selected Sn-2Ti alloy could effectively wet and spread on ZrO_(2)substrate under ultrasonication,and continuous interphase layers were rapidly formed in situ between ZrO_(2)and Sn-2Ti.The bonding strength for the ZrO_(2)/Sn-2Ti interface was well established with the highest shear strength of 37.1 MPa,and the fracture location occurred at the filler metal.The interfacial reaction layer thickened remarkably with the prolongation of sonication,accompanied by the partial crystallization of amorphous TiO and the formation of irregularly striped Ti_(11.31)Sn_(3)O_(10)nanocrystals. | H.J. Dong Z.L. Li X.G.Song J.C. Feng S.J. Wei J.H. Fu Y. Shi | 2023 | Journal of Materials Science & Technology2023,,24: | 0 |
| 8 | LOW CYCLE FATIGUE AND CREEP-FATIGUE BEHAVIOR OF A HIGH TEMPERATURE ALLOY ON SMOOTH AND NOTCHED SPECIMENS显示文摘1.IntroductionHightemperaturealoysareoftenusedinthemanufactureofaircraftenginesandstreamturbinesofpowerplants.Thesevereservic... | Shi, H.J. Liu, S.L. He, Y.H. Duan, Z.X. | 1999 | Acta Metallurgica Sinica(English Letters)1999,12,1: | 0 |