作者： Wang, Jin¹;Gao, Peng¹;Jiang, Lan¹;Ye, Lin¹;Zhang, Ai-ying¹;Feng, Zeng-guo¹ （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China.）

出处： POLYMER 2012 Vol.53 No.14 P2864-2872

关键词： SLIDE-RING GEL; TRANSFER RADICAL POLYMERIZATION; OXIDE) TRIBLOCK COPOLYMERS; POLY(ETHYLENE GLYCOL); POLYPSEUDOROTAXANES; BLOCK; CHAIN; RECOGNITION; NANOFIBERS; MECHANISM

摘要： A series of polyrotaxane (PR)-based triblock copolymers comprising a PR middle block and poly(n-butyl methacrylate) (PBMA) flanked blocks were prepare ...

作者： Tang, Songyuan^1,2;Wang, Yongtian^1,3;Chen, Yen-Wei² （¹ Beijing Inst Technol, Dept Optoelect Engn, Beijing 100081, Peoples R China. ;² Ritsumeikan Univ, Coll Informat Sci & Engn, Kyoto, Japan. ;³ Beijing Inst Technol, Ctr Res Optoelect & Informat Technol, Beijing 100081, Peoples R China.）

出处： NEUROCOMPUTING 2012 Vol.79 P168-172

关键词： INDEPENDENT COMPONENT ANALYSIS; IMAGE REGISTRATION

摘要： In this paper, an effective method is developed to extract coronary vessels from X-ray digital subtraction angiography (DSA). Unlike the traditional i ...

作者： Li, Zhi-min¹;Xie, Shao-hua¹;Zhang, Jian-guo¹;Feng, Jin-ling¹;Wang, Kun¹;Zhang, Tong-lai¹ （¹ Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China.）

出处： JOURNAL OF CHEMICAL AND ENGINEERING DATA 2012 Vol.57 No.3 P729-736

关键词： COBALT(III) PERCHLORATE BNCP; SALTS; 3,6-DIAMINO-1,2,4,5-TETRAZINE; CYCLIZATION; DESIGN; ROUTE; MONO

摘要： High nitrogen content energetic compounds 3,6-diguanidino-1,2,4,5-tetrazine [(DGTz)(H2O)(2)] and its diperchlorate [(DGTz)(ClO4)(2)] were prepared and ...

作者： Nabi, Ghulam¹;Cao, Chuanbao¹;Khan, Waheed S.¹;Hussain, Sajad¹;Usman, Zahid¹;Khattak, Noor Abass Din²;Ali, Zulfiqar¹;Butt, Faheem K.¹;Shah, Sajjad Hussain³;Safdar, Muhammad¹ （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Res Ctr Mat Sci, Beijing 100081, Peoples R China. ;² Gomal Univ, Dept Phys, Dera Ismail Khan, Khyber Pakhtunk, Pakistan. ;³ BIT, Sch Sci, Dept Phys, Beijing 100081, Peoples R China.）

出处： MATERIALS LETTERS 2012 Vol.66 No.1 P50-53

关键词： NANOWIRES; GROWTH

摘要： We here report highly pure and single crystalline grass-like gallium nitride (GaN) nanostructures obtained on silicon substrate via catalyst-assisted ...

作者： Ye, Lin¹;Wu, Xin²;Duan, Hong-Yong^3,4;Geng, Xue¹;Chen, Bing²;Zhang, Ai-Ying¹;Zhang, Jian²;Feng, Zeng-Guo¹ （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Capital Med Univ, Xuanwu Hosp, Beijing 100053, Peoples R China. ;³ Shanxi Med Univ, Affiliated Peoples Hosp, Taiyuan 030012, Peoples R China. ;⁴ Shanxi Provicial Peoples Hosp, Taiyuan 030012, Peoples R China.）

出处： JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A 2012 Vol.100A No.12 P3251-3258

关键词： PROTEIN ADSORPTION; BLOOD COMPATIBILITY; GROWTH-FACTOR; SURFACES; COPOLYMERS; FIBRINOGEN; DIFFUSION; ALBUMIN; LACTIDE; SERUM

摘要： Poly(e-caprolactone) (PCL) was conjugated with heparin and fabricated into nonwoven tubular scaffold by electrospinning. The dynamic contact angle ana ...

作者： Yang XiaoBao¹;Gao ZiYou¹;Guo HongWei²;Huan Mei¹ （¹ Beijing Jiaotong Univ, MOE Key Lab Urban Transportat Complex Syst Theory, Beijing 100044, Peoples R China. ;² Beijing Inst Technol, Dept Transportat Engn, Beijing 100081, Peoples R China.）

出处： SCIENCE CHINA-TECHNOLOGICAL SCIENCES 2012 Vol.55 No.8 P2355-2361

关键词： INTERSECTION; SCRAPPAGE; CAPACITY

摘要： This paper presents an important investigation into car travel time affected by mixed traffic flow near a bus stop on the basis of survival analysis t ...

作者： Wu, Zhaojing¹;Xia, Yuanqing²;Xie, Xuejun³ （¹ Yantai Univ, Sch Math & Informat Sci, Yantai 264005, Peoples R China. ;² Beijing Inst Technol, Dept Automat Control, Beijing 100081, Peoples R China. ;³ Qufu Normal Univ, Inst Automat, Qufu 273165, Peoples R China.）

出处： IEEE TRANSACTIONS ON AUTOMATIC CONTROL 2012 Vol.57 No.6 P1537-1543

关键词： BACKSTEPPING CONTROLLER-DESIGN; TO-STATE STABILITY; NONLINEAR-SYSTEMS; DIFFERENTIAL-EQUATIONS; FEEDBACK STABILIZATION; DYNAMICS

摘要： In the deterministic case, a significant improvement on stability analysis of nonlinear systems is caused by introducing Barbalat's lemma into control ...

作者： Liu, Yang¹;Feng, Xiao¹;Shi, Jian-bing¹;Zhi, Jun-ge²;Tong, Bin¹;Dong, Yu-ping¹ （¹ Beijing Inst Technol, Coll Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Coll Sci, Beijing 100081, Peoples R China.）

出处： CHINESE JOURNAL OF POLYMER SCIENCE 2012 Vol.30 No.3 P443-450

关键词： PHOTOPHYSICAL PROPERTIES; P-PHENYLENEETHYNYLENE; LIGHT-EMISSION; ELECTROLUMINESCENCE; DERIVATIVES; CHEMISTRY; POLYMERS

摘要： Poly(phenylene ethynylene)s (P1) with 4-vinylaniline pendant groups were successfully prepared by the Sonogashira coupling polymerization between 1,4- ...

作者： Xin, Jingtao¹;Gao, Chunqing¹;Wang, Zheng¹;Li, Chen¹;Zhang, Qian¹;Wang, Zhengyong¹ （¹ Beijing Inst Technol, Sch Optoelect, Beijing 10081, Peoples R China.）

出处： OPTICS COMMUNICATIONS 2012 Vol.285 No.18 P3688-3691

关键词： ORBITAL ANGULAR-MOMENTUM; VECTOR BEAMS

摘要： A novel beam combination scheme was proposed to generate high order linearly polarized axially symmetric beam (LPASB) by superposing two Laguerre-Gaus ...

作者： Wang, Z. L.¹;Cong, D. Y.²;Nie, Z. H.¹;Gao, J.³;Liu, W.⁴;Wang, Y. D.¹ （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² IFW Dresden, Inst Metall Mat, D-01171 Dresden, Germany. ;³ Northeastern Univ, Key Lab Electromagnet Proc Mat, Minist Educ, Shenyang 110004, Peoples R China. ;⁴ Argonne Natl Lab, Xray Sci Div, Argonne, IL 60439 USA.）

出处： JOURNAL OF ALLOYS AND COMPOUNDS 2012 Vol.511 No.1 P41-44

关键词： SINGLE-CRYSTALS; PHASE

摘要： The intrinsic mechanism of the martensitic transformation (MT) suppression observed in Ni-Co-Mn-In alloys fabricated under non-equilibrium conditions ...