作者： Guo, Qiwen²;Peng, Qingyu¹;Li, Yibin¹;Mei, Lei¹ （¹ Harbin Inst Technol, Ctr Composite Mat & Struct, Harbin 150006, Peoples R China. ;² Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China.）

出处： POLYMERS & POLYMER COMPOSITES 2012 Vol.20 No.5 P445-451

关键词： ALUMINUM; SURFACE; DENDRIMERS; PROMOTERS; POLYMERS; ENERGY

摘要： In epoxy/Al laminated composites, the interface between polymers and metals plays the role of load transfer from epoxy to Al. However, the interfacial ...

作者： Liu Zi-long^1,2;Chen Rui²;Liao Ning-fang¹;Li Zai-qing²;Wang Yu² （¹ Beijing Inst Technol, Natl Profess Lab Color Sci & Engn, Beijing 100081, Peoples R China. ;² Natl Inst Metrol, Opt Div, Beijing 100013, Peoples R China.）

出处： SPECTROSCOPY AND SPECTRAL ANALYSIS 2012 Vol.32 No.12 P3315-3318

关键词： DIFFUSE TRANSMISSION DENSITY; OPTICAL DENSITIES

摘要： Visual density is an important index for the estimation of photographic film and visual photo. The development of biomedical image and macromolecule i ...

作者： Li, Yanan¹;Chen, Zhuo¹;Cao, Chuanbao¹;Usman, Zahid¹;Feng, Yajuan²;Pan, Zhiyun²;Wu, Ziyu² （¹ Beijing Inst Technol, Res Ctr Mat Sci, Beijing 100081, Peoples R China. ;² Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Anhui, Peoples R China.）

出处： APPLIED PHYSICS LETTERS 2012 Vol.100 No.23

关键词： ROOM-TEMPERATURE FERROMAGNETISM; MAGNETIC-PROPERTIES; MN; FE; SEMICONDUCTORS; CR

摘要： The controllable synthesis route of Co doped GaN nanowires was developed and the structural and magnetic properties of Co doped GaN nanowires were stu ...

作者： Zhang, Hui¹;Yang, Liu¹;Liu, Jing-Yao²;Li, Ze-Sheng^3,4 （¹ Harbin Univ Sci & Technol, Coll Chem & Environm Engn, Harbin 150080, Peoples R China. ;² Jilin Univ, Inst Theoret Chem, Changchun 130023, Peoples R China. ;³ Harbin Inst Technol, Acad Fundamental & Interdisciplinary Sci, Dept Chem, Harbin 150080, Peoples R China. ;⁴ Beijing Inst Technol, Sch Sci, Beijing 100081, Peoples R China.）

出处： JOURNAL OF COMPUTATIONAL CHEMISTRY 2012 Vol.33 No.2 P203-210

关键词： TRANSITION-STATE THEORY; ARRHENIUS PARAMETERS; METHYL RADICALS; BOND; TRIMETHYLSILANE; ABSTRACTION; DYNAMICS; KINETICS; SILANE; RATES

摘要： Theoretical investigations are carried out on the multiple-channel reactions, CH3 + SiH(CH3)(3) -> products and CF3 + SiH(CH3)(3) -> products. The min ...

作者： Zhang, Xuemei¹;Ge, Weigao² （¹ N China Elect Power Univ, Dept Math & Phys, Beijing 102206, Peoples R China. ;² Beijing Inst Technol, Dept Appl Math, Beijing 100081, Peoples R China.）

出处： APPLIED MATHEMATICS AND COMPUTATION 2012 Vol.219 No.8 P3553-3564

关键词： DIFFERENTIAL-EQUATIONS; EXISTENCE; SOLVABILITY; MULTIPLICITY; NUMBER

摘要： Under conditions weaker than those used by Ma, we establish various results on the existence and nonexistence of symmetric positive solutions to fourt ...

作者： Xin, Baoping¹;Jiang, Wenfeng¹;Li, Xin¹;Zhang, Kai¹;Liu, Changhao¹;Wang, Renqing²;Wang, Yutao² （¹ Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China. ;² Shandong Univ, Sch Life Sci, Inst Ecol & Biodiversity, Jinan 250100, Peoples R China.）

出处： BIORESOURCE TECHNOLOGY 2012 Vol.112 P186-192

关键词： NICKEL-CADMIUM BATTERIES; ZINC-CARBON BATTERIES; ACIDOPHILIC BACTERIA; BIO-DISSOLUTION; MIXED CULTURE; MECHANISM; MANGANESE; ALKALINE; SULFUR; FERROOXIDANS

摘要： The reasons for decline of bioleaching efficiency of Zn and Mn from spent batteries at high pulp densities were analyzed: the measures for improving b ...

作者： Wu, Chuan¹;Bai, Ying¹;Yang, Jian-hu¹;Wu, Feng¹;Long, Fei¹ （¹ Beijing Inst Technol, Sch Chem Engn & Environm, Beijing Key Lab Environm Sci & Engn, Beijing 100081, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2012 Vol.37 No.1 P889-893

关键词： HYDROLYSIS REACTION; NABH4 SOLUTION; GENERATION; BOROHYDRIDE; CATALYSTS; LIBH4

摘要： Composite NaNH2-NaBH4 (molar ratio of 2/1) hydrogen storage materials are prepared by a ball milling method with various ball milling times. The compo ...

作者： Yang, Jiamiao¹;Qiu, Lirong¹;Zhao, Weiqian¹;Wu, Hualing¹ （¹ Beijing Inst Technol, Optoelect Coll, Minist Educ China, Key Lab Photoelect Imaging Technol & Syst, Beijing 100081, Peoples R China.）

出处： OPTICS EXPRESS 2012 Vol.20 No.23 P26027-26036

关键词： LAU PHASE INTERFEROMETRY; TALBOT INTERFEROMETRY; OPTICAL-SYSTEMS; LENSES

摘要： A new laser differential reflection-confocal focal-length measurement (DRCFM) method is proposed for the high-accuracy measurement of the lens focal l ...

作者： Mahmoud, Magdi S.¹;Xia, Yuanqing² （¹ King Fahd Univ Petr & Minerals, Dept Syst Engn, Dhahran 31261, Saudi Arabia. ;² Beijing Inst Technol, Dept Automat Control, Beijing 100081, Peoples R China.）

出处： ASIAN JOURNAL OF CONTROL 2012 Vol.14 No.6 P1539-1552

关键词： DECENTRALIZED STABILIZATION; STABILITY; CONTROLLER; PASSIVITY; DESIGN; OUTPUT

摘要： The objective of this paper is to propose a generalized approach to stabilization of systems which are composed of linear time-delay subsystems couple ...

作者： Martinez, A. B.¹;Xiang, G.²;Arencon, D.¹ （¹ Univ Politecn Cataluna, Ctr Catala Plast, Dpt Mat Sci & Met, Terrassa 08222, Spain. ;² Beijing Inst Technol, Beijing 10081, Peoples R China.）

出处： POLYMERS & POLYMER COMPOSITES 2012 Vol.20 No.7 P581-587

关键词： OPHTHALMIC MATERIALS

摘要： A model for predicting the contact duration, force, indentation, displacement and restitution coefficient has been developed for the low energy impact ...