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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 | THERMAL STRESSES RELAXATION DESIGN OF Ni/NiFe_(2)O_(4) SYSTEM FUNCTIONALLY GRADED CERMET INERT ANODE显示文摘The thermal stresses relaxation of Ni/NiFe2O4 system functionally graded cermet inert anode for aluminum electrolysis was optimally designed. The transient thermal stresses of the inert anode under complex boundary condition during high-temp (955°C) electrolysis were calculated using the finite-element software ANSYS, the influence of different parameters on the distribution of the thermal stresses were analyzed. The results showed that, during the process of thermal shock, the thermal hoop tensile stress on the surface of the anode is very large, which is possibly the major cause of anode crack; when the radius of the anode is between 0.05-0.15m, a range that can be realized by recent manufacturing technology, the optimum composition distribution exponent p is 0.25; The hoop tensile stresses reduce with the decrease of anode scale and also decrease with the decrease of the convection coefficient between the electrolyte and the anode. | J. Li Q.S. Zhang Y.Q. Lai S.L. Ye Y.X. Liu | 2005 | Acta Metallurgica Sinica(English Letters)2005，18，5： | 4 |
| 3 | MORPHOLOGY OF AMORPHOUS SILICA DURING ALUMINUM REACTIVE PENETRATION显示文摘The reduction of the volumes of the silica glass during aluminum reactive penetration was observed experimentally. The liquid aluminum infiltrates easily into the cavities while the released silicon solves in the liquid aluminum, and Al/A12 O3 composites could be obtained finally. The experimental result has shown that Al/A12 O3 composites could transform into A12O3 grains by oxygen in the cavities of Al/A12O3 composites during longer penetration treatment. The formation of alumina is a sintering process, in which liquid aluminum, particulate alumina and oxygen play an important role. Tin nsformed process has shown that there is a relationship of σAl2O3 | Zhou, Z. Gan, Q.S. Ding, P.D. | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，4： | 3 |
| 4 | Clinical risk factors of delayed gastric emptying in patients after pancreaticoduodenectomy: A systematic review and meta-analysis显示文摘 | H. Qu G.R. Sun S.Q. Zhou Q.S. He | 2012 | European Journal of Surgical Oncology2012，，： | 2 |
| 5 | Numerical simulations of wind-driven rain on building envelopes based on Eulerian multiphase model显示文摘 | S.H. Huang Q.S. Li | 2010 | Journal of Wind Engineering & Industrial Aerodynamics2010，，12： | 2 |
| 6 | Enabling intelligence in fog computing to achieve energy and latency reduction显示文摘Fog computing is an emerging architecture intended for alleviating the network burdens at the cloud and the core network by moving resource-intensive functionalities such as computation, communication, storage, and analytics closer to the End Users (EUs). In order to address the issues of energy efficiency and latency requirements for the time-critical Internet-of-Things (IoT) applications, fog computing systems could apply intelligence features in their operations to take advantage of the readily available data and computing resources. In this paper, we propose an approach that involves device-driven and human-driven intelligence as key enablers to reduce energy consumption and latency in fog computing via two case studies. The first one makes use of the machine learning to detect user behaviors and perform adaptive low-latency Medium Access Control (MAC)-layer scheduling among sensor devices. In the second case study on task offloading, we design an algorithm for an intelligent EU device to select its offloading decision in the presence of multiple fog nodes nearby, at the same time, minimize its own energy and latency objectives. Our results show a huge but untapped potential of intelligence in tackling the challenges of fog computing。 | Quang Duy La Mao V. Ngo Thinh Quang Dinh Tony Q.S. Quek Hyundong Shin | 2019 | Digital Communications and Networks2019，5，1： | 2 |
| 7 | Seismic analysis of the world’s tallest building显示文摘 | Hong Fan Q.S. Li Alex Y. Tuan Lihua Xu | 2008 | Journal of Constructional Steel Research2008，，5： | 1 |
| 8 | Full-scale measurements of wind effects on the Jin Mao building显示文摘 | Q.S. Li Y.Q. Xiao J.Y. Fu Z.N. Li | 2006 | Journal of Wind Engineering & Industrial Aerodynamics2006，，6： | 1 |
| 9 | Wind tunnel and full-scale study of wind effects on China’s tallest building显示文摘 | Q.S. Li J.Y. Fu Y.Q. Xiao Z.N. Li Z.H. Ni Z.N. Xie M. Gu | 2006 | Engineering Structures2006，，12： | 1 |
| 10 | Atorvastatin Improves Left Ventricular Systolic Function and Serum Markers of Inflammation in Nonischemic Heart Failure显示文摘 | Srikanth Sola Muhammad Q.S. Mir Stamatios Lerakis Neeraj Tandon Bobby V. Khan | 2006 | Journal of the American College of Cardiology2006，，2： | 1 |
| 11 | Fuzzy variational principle and its applications显示文摘 | L.F. Yang Q.S. Li A.Y.T. Leung Y.L. Zhao G.Q. Li | 2002 | European Journal of Mechanics / A Solids2002，，6： | 1 |
| 12 | Combinatorial optimal design of number and positions of actuators in actively controlled structures using genetic algorithms显示文摘 | Q.S. Li D.K. Liu J. Tang N. Zhang C.M. Tam | 2003 | Journal of Sound and Vibration2003，，4： | 1 |
| 13 | Effects of Current Stressing on Shear Properties of Sn-3.8Ag-0.7Cu Solder Joints显示文摘Effects of electromigration on microstructure, shear strength, and fracture behavior of solder joints were investigated by single-ball shear samples of eutectic Sn-3.8Ag-0.7Cu (SAC) joined by Cu plates at two sides. The electromigration tests were conducted at a current density of about 1.1×103 A/cm2 and a working temperature of about 83℃. The results showed that the shear strength and flow stress decreased greatly after current stressing. Such a decrease was associated with no significant loss of the fracture strain at short electromigration but a great reduction in the fracture strain after long-term current stressing. The variation of the fracture strain with the electromigration time was shown to result from the shift of the fracture surface from the center of the solder towards the intermetallic compound (IMC) interface at the cathode. | X.J. Wang Q.L. Zeng Q.S. Zhu Z.G. Wang J.K. Shang | 2010 | Journal of Materials Science & Technology2010，26，8： | 1 |
| 14 | Wetland changes and droughts in southwestern China显示文摘 | C.X. Cao J. Zhao P. Gong G.R. Ma D.M. Bao K. Tian R. Tian Z.G. Niu H. Zhang M. Xu M.X. Gao S. Zheng W. Chen Q.S. He X.W. Li | 2012 | Geomatics Natural Hazards and Risk2012，，1： | 1 |
| 15 | Cold model test and industrial applications of high geometrical area packings for separation intensification显示文摘 | Q.S. Li Q.L. Chang Y.M. Tian H. Liu | 2008 | Chemical Engineering & Processing: Process Intensification2008，，1： | 1 |
| 16 | Atorvastatin Improves Left Ventricular Systolic Function and Serum Markers of Inflammation in Nonischemic Heart Failure显示文摘 | Srikanth Sola Muhammad Q.S. Mir Stamatios Lerakis Neeraj Tandon Bobby V. Khan | 2006 | Journal of the American College of Cardiology2006，，2： | 1 |
| 17 | EFFECTS OF Nb/Ti+ Nb MICRO ALLOYING ON 900℃ TENSILE PROPERTIES OF ALLOYGH652显示文摘Theeffectsof Nband Ti+ Nb microalloyingon mechanicalpropertiesand rupturelifeunder900 ℃ tensiletest on alloy GH652 were studied. Among theoriginalalloy GH652 and its Nb/ Ti+ Nb microalloyed alloys, the Ti+ Nb microalloyed alloy exhibited optimum com bined900℃ tensilestrength and plasticity and longer 900℃ 49 MPa prolonged tensile rup turelife as well. The role of refractory alloying elementscould be effectively brought intoplay with highertemperaturesolution treatment. Coordination strengthening of Matrix andgrain boundary wasthekeyfactoroflifetimeextension andthe mobilityof dislocationsinthematrix wasresponsableforthe plasticity ofthe micro alloyedsamples. | Z.F.Peng1) ,Y.Y.Ren1) , Q.S. Mei1) ,Y.Q.Wang2) ,X.Y.Zhang2) and M.S.Ye2) 1) Department of Materials Engineering, Wuhan University of Hydraulic and Electric Engineering , Wuhan430072 ,China 2) Department of Superalloys,CentralIron and Steel Research Ins | 1999 | Acta Metallurgica Sinica(English Letters)1999，12，4： | 1 |
| 18 | Thermocapillary convection in two-layer systems显示文摘 | Q.S. Liu B. Roux | 1998 | International Journal of Heat and Mass Transfer1998，，11： | 1 |
| 19 | Torsional dynamic wind loads on rectangular tall buildings显示文摘 | Shuguo Liang Q.S. Li Shengchun Liu Liangliang Zhang Ming Gu | 2003 | Engineering Structures2003，，1： | 1 |
| 20 | Mathematical model of acrosswind dynamic loads on rectangular tall buildings显示文摘 | Shuguo Liang Shengchun Liu Q.S. Li Liangliang Zhang Ming Gu | 2002 | Journal of Wind Engineering & Industrial Aerodynamics2002，，12： | 1 |
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