作者： Ye, Y-K.¹;Yan, N.¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： LASERS IN ENGINEERING 2012 Vol.22 No.3-4 P189-196

摘要： The application of a laser displacement sensor has been successfully demonstrated to be a method for measuring the separation parameters of a pyrotech ...

作者： Chang, Zheng¹;Liu, Xiaoning¹;Hu, Gengkai¹;Hu, Jin² （¹ Beijing Inst Technol, Key Lab Dynam & Control Flight Vehicle, Minist Educ, Sch Aerosp Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China.）

出处： JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2012 Vol.132 No.4 P2942-2945

关键词： ACOUSTIC CLOAKING

摘要： Elastic ray theory is a high frequency asymptotic approximation of solution of elastodynamic equation, and is widely used in seismology. In this paper ...

作者： Yan, Ziye^1,2;Lu, Yao²;Wen, Junhai¹;Li, Cuifen¹ （¹ Beijing Inst Technol, Sch Life Sci, Dept Biomed Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Comp Sci & Technol, Beijing Lab Intelligent Informat Technol, Beijing 100081, Peoples R China.）

出处： COMPUTERS IN BIOLOGY AND MEDICINE 2012 Vol.42 No.6 P651-656

关键词： DETECTOR RESPONSE; SUPERRESOLUTION; MRI

摘要： In this paper, based on Novikov's explicit inversion formula for the attenuated Radon transform, we present a super resolution SPECT reconstruction al ...

作者： Chen, Chen¹;Xue, Yunfei¹;Wang, Lu¹;Cheng, Xingwang¹;Wang, Fuchi¹;Wang, Zhengbin¹;Zhang, Haifeng²;Wang, Aiming² （¹ Beijing Inst Technol, Natl Key Lab Sci & Technol Mat Shock & Impact, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.）

出处： ADVANCED ENGINEERING MATERIALS 2012 Vol.14 No.7 P439-444

关键词： SUPERCOOLED LIQUID REGION; BULK AMORPHOUS-ALLOYS; DEFORMATION-BEHAVIOR; CRYOGENIC TEMPERATURES; FRACTURE-BEHAVIOR; FAILURE BEHAVIOR; PLASTICITY; STRENGTH; COMPRESSION; RATES

摘要： The dynamic mechanical behaviors of Zr-based metallic glass reinforced porous tungsten matrix composite were investigated by a split Hopkinson pressur ...

作者： Su, Tingli^1,2;Longo, Stefano³;Herrmann, Guido²;Barber, Phil⁴ （¹ Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China. ;² Univ Bristol, Dept Mech Engn, Bristol BS8 1TR, Avon, England. ;³ Univ London Imperial Coll Sci Technol & Med, Dept Elect & Elect Engn, London SW1 7AZ, England. ;⁴ W 2 021 Engn Ctr, Coventry CV3 4LF, W Midlands, England.）

出处： SYSTEMS & CONTROL LETTERS 2012 Vol.61 No.3 P387-396

关键词： STABILITY; INTERVAL; DESIGN; DELAYS

摘要： In this paper, we consider the design of a control optimal communication schedule in nonlinear networked control with nonlinear affine plant systems. ...

作者： Wang, Tao¹;Zhao, Ling²;Zhao, Tong¹;Fan, Wei¹;Kagawa, Toshiharu³ （¹ Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China. ;² Yanshan Univ, Coll Mech Engn, Hebei Prov Key Lab Heavy Machinery Fluid Power Tr, Qinhuangdao 066004, Peoples R China. ;³ Tokyo Inst Technol, Precis & Intelligence Lab, Yokohama, Kanagawa 2268503, Japan.）

出处： JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME 2012 Vol.134 No.6

摘要： In this paper, we proposed a method to determine the flow rate characteristic parameters directly by using an integral algorithm which is not needed t ...

作者： Chu, H. J.^1,2,3;Pan, E.³;Han, X.⁴;Wang, J.¹;Beyerlein, I. J.⁵ （¹ Los Alamos Natl Lab, Mat Sci & Technol Div, Los Alamos, NM 87545 USA. ;² Yanzhou Univ, Res Grp Mech, Yangzhou 225009, Peoples R China. ;³ Univ Akron, Dept Civil Engn, Akron, OH 44325 USA. ;⁴ Beijing Inst Technol, Dept Mech, Beijing 1000081, Peoples R China. ;⁵ Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA.）

出处： JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS 2012 Vol.60 No.3 P418-431

关键词： NANOSCALE METALLIC MULTILAYERS; DEFORMATION MECHANISMS; ARBITRARY DISLOCATION; GREENS-FUNCTIONS; STRESS-FIELD; HALF-SPACE; FORCE; INTERFACES; POINT; MEDIA

摘要： By applying semi-analytical point-force Green's functions obtained via the Stroh formulism, we derive simple line integrals to calculate the elastic d ...

作者： Iqbal, M. Zubair¹;Wang, Fengping¹;Javed, Qurat-ul-ain¹;Rafique, M. Yasir¹;Qiu, Hongmei¹;Nabi, Ghulam² （¹ Univ Sci & Technol Beijing, Dept Phys, Sch Appl Sci, Beijing 100083, Peoples R China. ;² Beijing Inst Technol, Res Ctr Mat Sci, Sch Mat Sci & Engn, Beijing 100081, Peoples R China.）

出处： MATERIALS LETTERS 2012 Vol.75 P236-239

关键词： THIN-FILMS; SNO; NANOPARTICLES; EVOLUTION; GROWTH

摘要： In this paper, stannous oxide (SnO) nano flowers self-assembled with nano petals have been successfully synthesized with template-free hydrothermal gr ...

作者： Xiao, Haosu¹;Zuo, Baojun¹;Tian, Yi^2,3;Zhang, Wang¹;Hao, Chenglong¹;Liu, Chaofeng³;Li, Qi³;Li, Fan³;Zhang, Li³;Fan, Zhigang¹ （¹ Harbin Inst Technol, Res Ctr Space Opt Engn, Harbin 150001, Peoples R China. ;² Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China. ;³ Shanghai Inst Electromech Engn, Shanghai 200233, Peoples R China.）

出处： APPLIED OPTICS 2012 Vol.51 No.36 P8625-8636

关键词： BLUNT-NOSED BODIES

摘要： We investigated the joint influences exerted by the nonuniform aerodynamic flow field surrounding the optical dome and the aerodynamic heating of the ...

作者： Xiao JiJun^1,2;Zhao Li¹;Zhu Wei³;Chen Jun⁴;Ji GuangFu⁴;Zhao Feng⁴;Wu Qiang⁴;Xiao HeMing¹ （¹ Nanjing Univ Sci & Technol, Mol & Mat Computat Inst, Nanjing 210094, Jiangsu, Peoples R China. ;² Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China. ;³ Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Peoples R China. ;⁴ China Acad Engn Phys, Natl Key Lab Shock Wave & Detonat Phys, Inst Fluid Phys, Mianyang 621900, Peoples R China.）

出处： SCIENCE CHINA-CHEMISTRY 2012 Vol.55 No.12 P2587-2594

关键词： ALKYL FUNCTIONAL-GROUP; II FORCE-FIELDS; IMPACT SENSITIVITY; CYCLOTRIMETHYLENE TRINITRAMINE; THERMAL-DECOMPOSITION; ELASTIC-CONSTANTS; NITRO-DERIVATIVES; AB-INITIO; SIMULATIONS; ALKANE

摘要： In this paper, a primary model is established for MD (molecular dynamics) simulation for the PBXs (polymer-bonded explosives) with RDX (cyclotrimethyl ...