Search results

We discussed the concentration of solution reflected on the appearance of ZnO nanostructure materials, and obtained flower, rod, and tub structured ZnO nanomaterials respectively.
So we could have a higher efficiency if we use the ZnO nanoflower structure materials in QDSSCs.
Acknowledgements This work was partially supported by Key Project (B) of Beijing Natural Science Foundation and Key Project of Beijing Education Committee Science & Technology Plan (KZ201211232040), State High Technology Research and Development Plan (863 Plan) of Ministry of Science and Technology of CHINA (2011AA050527), State Key Laboratory of Advanced technology for Materials Synthesis and Processing of Wuhan University of Technology (2012-KF-6), State Key Laboratory of Fine Chemicals of Dalian University of Technology (KF1016), State Key Laboratory of Multiphase Complex Systems of Institute of Process Engineering of CAS (MPCS-2011-D-09 and MPCS-2010-A-02), Key Lab of Photochemical Conversion and Optoelectronic Materials of TIPC of CAS (PCOM201111 and PCOM201211), Key Lab of Novel Thin Film Solar Cells of CAS (KF200907), Key Laboratory of Semiconductor Materials Science of Institute of Semiconductors of CAS (KLSMS-1101) and Beijing Key Laboratory for sensor (KF20121077206).
Kim, et al: Materials Research Bulletin.
Wu, M Zhang: Journal of Wuhan University of Technology, China. 31 (2009), p. 1 [12] X.

Introduction Bridge crane is important handling equipment in material production and circulation of for its high efficiency and safety, and be widely used in departments of national economy [1-2].
The traditional design of crane girder usually has an over high safety factor to ensure the safety and reliability for the limitation of analysis method, which lead to many waste of the materials.
The material of girder is Q345, and the safety factor is n=1.4, and the allowable stress is [σ] =246 MPa.
For same materials of the girder, its weight is only connected with the total volume.
Wuhan: Wuhan University of Technology, 2006(in Chinese) [3] BAN GF and SUN SH: Journal of Shenyang Polytechnic University Vol. 6 (2000), p. 462 [4] SU WL and XU CS: Journal of Wuhan University of Technology (Transportation Science & Engineering) Vol. 4 (2006), p. 619 [5] Ayoub A: JOURNAL OF BRIDGE ENGINEERING Vol. 16 (2011), p. 479 [6] Wei CL, Lei X and Wang GH: Advanced Materials Research Vol. 163-167 (2011), p. 3668 [7] Bechtel A and McConnell J: JOURNAL OF BRIDGE ENGINEERING Vol. 2 (2011), p. 197 [8] Wang ZC and Ren WX: INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS Vol. 2 (2011), p. 379 [9] Ze XB, Sun YW, Yang XF and Zhao F, in: International Conference on Measuring Technology and Mechatronics Automation, edited by IEEE COMPUTER SOC, Zhangjiajie, China (2009).

Introduction Grinding has found a wide range of applications in precision machining of metallic and non-metallic materials[1].
Secondly, put the diamond fibers into the hole and hold them immovably, Then embeds into resin bond materials and porosity inducer to fabricate diamond segments.
Acknowledgements This work was financially supported by the Natural Science Foundation of China (51205126, 50775069), and the Hunan Natural Science Foundation (12JJB006).
Deng, et al: International Journal of Abrasive Technology Vol. 2 (2009), p.113 -128 [2] K.
Xie, et al: International Journal of Machine Tool and Manufacture Vol.37 (1997), p.1611-1624 [6] K.

Introduction Natural fibres and their role as reinforcing in polymer composites materials are on of the subject interest by researchers nowadays.
Journal of Applied Science and Manufacturing, 3 (2000) 369-374, 2000
Mallick, Fiber-Reinforced Composites: Materials, Manufacturing and Design, third ed., CRC Press, Philadelphia 2007
Kenaf fibres as reinforcement for polymeric composites: a review, International Journal of Mechanical and Materials Engineering, 4 (2009) 239-248
Sushanta, Influence of short bamboo/glass fiber on the thermal, dynamic mechanical and rheological properties of polypropylene hybrid composites, Materials Science and Engineering A, 523 (2009) 32-38

EPS composite soil is a new kind of lightweight fill material.
Creep Test Materials.
Portland cement was used as a binding material.
Liu: International Journal of Geotechnical Engineering Vol.1 (2011), p. 69 [9] R.W.
Luck: Geotechnical Testing Journal Vol.2 (1999), p. 112

Research on the Ultra-Fine Titanium Dioxide Suspension Stability and Fractal Dewei Chen1, a, Xiaoling Ge1, b, Quentin Shi2, c and Jiuwang Tian2, d 1 School of Mechanical and Power Engineering, East China University of Science & Technology, No.130 Meilong Road, Shanghai, 200237, China 2 Shanghai Dongsheng New Materials Co., Ltd.
Experiment Materials and Equipments The main experimental materials include sub-micron titanium dioxide particles, deionized water, cationic dispersants and anionic dispersants.
While at the same magnification, fractal dimensions of different materials images are different.
Journal of Materials Processing Technology, 2006, 175(1-3): 446-451
Journal of Basic Engineering Science in China. 2003, 11(2): 167-172

Materials and Methods Geometry and material parameters of specimens.
LO1203 "Regional Materials Science and Technology Centre - Feasibility Program" funded by Ministry of Education, Youth and Sports of the Czech Republic.
Schrötter, Identification of the Stress Fields from the Strain Fields in the Isotropic Materials.
International Journal of Plasticity 22 (2006) p. 602-627
International Journal of Solids Structures 39 (2002) p. 2691-2705

Shear strength is determined by the nature of the coarse and fine material.
Shear strength is determined by the nature of the coarse and fine material.
Shear strength significantly increased Along with the coarse material content increased.
References [1]CHEN Rui-zhi, SANG Yan-fang, WANG Zhong-gen, LI Zong-li Framework of Water Allocation Based on Interconnected River System Network[J].South-to-North Water Transfers and Water Science ＆Technology,2013,11(4):1-4 [2]CHEN Tai-zheng, HOU Jing-wei, CHEN Zhun Quantitative Studies of the Optimization Allocation of Water Resources in China-A Review[J].Resources Science,2013,35(1):132-139 [3]XIAO Jia-yuan, XI Peng-hui Eco-compensation of Trans-provincial Basin Water Resource:Form Government Leadership to Market Readjustment[J].Journal of Guizhou College of Finance and Economics,2013(2):85-91 [4]LIU Ning On the coordinated routine and emergency management of China’s hydrology and water resources[J].Advances In Water Science,2013(2):280-286 [5]SONG Ning, TIAN Ming-hua, MA Heng-yun.
An International Comparison of China’s Urban Water Resource Strategies[J].Journal of Water Resources Research , 2013(4), pp.260-269

Introduction The development of science and technology in the biomedical field provides studies in the orthopedic field, especially related to the manufacture of artificial organs or bone implant materials.
One of them is biodegradable implants from materials that are non-toxic and bio-active.
Metal implants have been widely used because they have strength and hardness over other materials.
Metal implant materials that are often used are Stainless Steel, Titanum alloy and Cobalt alloy.
Materials and Methods Materials.

Journal of Thermal Analysis，1991，37：1569-1578 [3] Zhao D F， Zhou J，Liu N．
Materials Science and Engineering A, 2006，431： 256–262 [4]Liu Haibo，Chen Tianhu，Zhang Xianlong，Li Jinhu, Chang Dongyin, Song Le．
New Chemical Materials（In Chinese），2008，36(11)：87-90 [6]Potgieter J H，Potgieter-Vermaak S S，Kalibantonga P D.
Journal of Hazardous Materials，2006，135： 188-192 [12]Yu Shurong，Zhang Ting，Dai Huhu，Wang Yi，Feng Huixia，Zhao Xia．
Beijing： Science Press， 2004，160-163 [19]Zhang Shicheng，Jiang Junhua．