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Online since: July 2017
Authors: Kay André Weidenmann, Klaudia Lichtenberg
Young’s moduli of the materials were determined by an unloading step at 200 N (i.e. approx. 37 MPa).
Thadhani, Mechanical properties of bulk metallic glasses, Progress in Materials Science 55 (2010) 759–839
Gupta, Structural and mechanical properties of Ni60Nb40 amorphous alloy particle reinforced Al-based composites produced by microwave-assisted rapid sintering, Materials Science and Engineering: A 581 (2013) 119–127
Weidenmann, Influence of heat treatment on the properties of AlSi10Mg-based metal matrix composites reinforced with metallic glass flakes processed by gas pressure infiltration, Journal of Composite Materials 18 (2017) 002199831769986
Wanner, Elastic modulus measurements of extremely porous ceramic materials by ultrasonic phase spectroscopy, Materials Science and Engineering: A 248 (1998) 35–43
Online since: June 2012
Authors: Da Ren Chen, Chiun Chieh Hsu, Ssu An Lo, Shu Ming Hsieh
Computer Science & Information Engineering, Hwa Hsia Institute of Technology, Taipei, Taiwan 2 Dep.
Information Management, National Taiwan University of Science and Technology, Taiwan 3 Dep.
Information Management, National Taiwan University of Science and Technology, Taiwan 4 Dep.
Analyze the Templates of Website Pages Produce the Rules of Page Templates Reconstruct the Schema of Database Tables Automatically Fill Meaningful Materials into the Database Tables WR Indices Scores Calculation and Analysis Fig. 3.
The whole WWW population will finally benefit from the WR ranking improvements of university websites, because in the mean time more high quality academic materials are shared and spread through ubiquitous media – the Internet.
Online since: September 2012
Authors: Zhong Guo Huang, Zong Ke Shao, Shun Yao Jin, Sheng Yuan, Xu Dong Xu, Guang Jun Li
However, aircraft sheet metal parts rubber bladder forming is to rely on the plastic deformation of the material to process.
Therefore, finite element analysis provides new ways of science for mold design, process design and optimization of process parameters.
The material is 2024-O-δ1.5 alumiumalloy with thickness of 1.5 mm.
Material Properties The mould and cover is set as the rigid body and the rubber is super-elasticity material.
(In Chinese) [2] Wang Shuheng, Sun Jining, Wang Wei, et al: Die compensation for sheet metal forming process using PAM-STAMP 2G., Journal of Plasticity Engineering, Vol.14 (2006)No.6, pp.92-95
Online since: April 2014
Authors: Wei Min Zhao, Jian Ding, Yong Yan Li, Lin Qin
Effect of Nd and Dy Addition on AZ91D Ignition Temperature and Microhardness Jian Dinga, Lin Qinb, Yongyan Lic and Weimin Zhaod School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China adjian0122@126.com, bqlin_hbut@163.com, cliyongyan@126.com, dwmzhao@hebut.edu.cn Keywords: AZ91D, Nd, Dy, Ignition, Oxide film, Microhardness.
Experiments Materials preparation.
When a lot of the alloy surface cauliflower shape material formed, the magnesium alloy got to uncontrollably burning.
Acknowledgments The present authors are grateful to the National 863 Project (No.2013AA031002), Natural Science Foundation of Hebei Province of China (E2010000121) and the Science and Technology Research of Hebei Province for Youth fund (No.2011182) for the financial support.
[11] Huang X.F., Zhou H. and He Z.M., ‘Structure analysis of oxidation film of ignition-inhibition AZ91D magnesium alloy added with cerium’, Journal of Rare Earths, 2003,21, 73.
Online since: November 2015
Authors: K.V. Narayanan, K.T. Anand, A.John Rajan
The number of operating hours required the produce 100 kgs of the material is found to be lower in combed counts in comparison to carded counts.
Govindarajulu, Some factor affecting yarn irregularity, Journal of the Textile Institute 65 (1974) 61 – 67
Leung, World-class apparel-sourcing enterprises and the restructuring of existing global supply chains, Journal of the Textile Institute 91 (2000) 73-93
Postle, Textile and apparel supply chain management in hongkong, International Journal of Clothing Science and Technology 18 (2006) 265-277
Haque, Lead time management in the garment sector of bangladesh: an avenues for survival and growth, European Journal of Scientific Research 33(2009) 617 – 629
Online since: May 2019
Authors: Radu Cojocaru, Victor Verbiţchi, Lia Nicoleta Boţilă
The mixing process of both materials is better in this case.
TMS (The Minerals, Metals & Materials Society), (2007), pag. 73-81
Baumann3 (1Mechanical and Aerospace Engineering, University of Missouri-Rolla, Rolla, MO, USA; 2Center for Friction Stir Processing, Materials Science and Engineering, University of Missouri-Rolla, Rolla, MO, USA; 3The Boeing Company, St.
TMS (The Minerals, Metals & Materials Society), (2007), pag. 113-125
TMS (The Minerals, Metals & Materials Society), (2007), pag. 285-293
Online since: November 2017
Authors: Ahmed Zaki Farahat, Sherif Ali Abd El Rahman, Taha Mattar, Mohamed K. Elfawkhry, Ahmed Y. Shash
Materials and Experimental Procedures A 100Kg of medium carbon steel scrap was melted in the open-air induction furnace which was used to melt the low carbon 1020 for the nitride inoculation.
[6] Yoozbashi MN, Yazdani S, Wang TS, "Design of a new nanostructured, high-Si bainitic steel with lower cost production," Materials & Design, vol. 32, no. 6, pp. 3248-3253, 2011
[9] Singh SB, Bhadeshia HKDH, "Estimation of bainite plate-thickness in low-alloy steels," Materials Science and Engineering: A, vol. 245, no. 1, pp. 72-79, 1998
Zhang, "Carbide-free bainite in medium carbon steel," Materials and Design, vol. 64, pp. 237-245, 2014
Elmahallawi, Taha Mattar, “Improvement of Mechanical Properties and Structure Modifications of Low Carbon Steel by Inoculations with Nano-Size Silicon Nitride”, Journal of Nano Research, Vol. 47, pp 24-32
Online since: January 2013
Authors: Si Zhang, Yue Lin Zhu, Jia Song
Influence Factors on the Size of Spherical Silver Powder Used for Solar Cell Top Electrode Paste Si Zhanga,Yuelin Zhub* and Jia Songc School of Material Science and Engineering ,Beihang University,Beijing 100191,China aegatx1988@yahoo.cnmail, bylzhu@buaa.edu.cnemail, csongjiacat@sina.cnemail Keywords: silver paste, ultra-fine silver power, surface morphology, particle size For the rest of the paper, please use Times Roman (Times New Roman) 12 Abstract.
The ultra-fine silver powders were prepared by chemical reduction using nitric acid silver (AgNO3) as raw material, ascorbic acid (C6H8O6) as deoxidizer and adding polyvinylpyrrolidone (PVP) as dispersing agent.
It meets the requirements of paste for solar cells’ top electrode. 1.Introduction Silver paste is an essential material for solar cell top electrode using screen printing technique.
Clem: submitted to Journal of Materials Research (2003) [5] P.G.
Rare Metal Materials and Engineering 2011,40(4) 471-473
Online since: June 2012
Authors: Ik Jin Kim, Hyung Tae Kim, Hyun Sung Kim, Wei Zhao, Ashish Pokhrel
Synthesis of Carbon Nanotubes from Silicalite-1-Coated Substrates Wei Zhao1, a, Ashish Pokhrel2, b, Hyun Sung Kim2, c, Hyung Tae Kim3,d, and Ik Jin Kim1, e 1 Institute for Processing and Application of Inorganic Materials, Department of Materials Science and Engineering, Hanseo University, 360 Daegok-ri, Haemi-myun, Seosan city, Chungnam, 356–706, Korea 2 Center for Nanomaterials/Korea Center for Artificial Photosynthesis (KCAP), Sogang Bldg., Sogang University, 1-3 Shinsu-dong, Mapo-gu, Seoul, 121-854, Korea 3 Engineering Ceramic Center, Korea Institute of Ceramic Engineering and Technology(KICET), Icheon 467-84, Kyoung-gi do, Korea azhao-w05@mails.tsinghua.edu.cn, bhish_2002@hotmail.com, ckimhs@sogang.ac.kr, dhtkim@kicet.re.kr, eijkim@hanseo.ac.kr Keywords: Carbon nanotubes, Catalytic chemical vapor deposition, Silicalite-1, Assembled monolayer, Fe2O3 Abstract.The assembled monolayer of silicalite-1 microcrystals(AMS)was formedon the Si waferby the rubbing method.
To prevent this, porous materials have been proposed as supports (templates) [9].
Wang, et al., Fast Mass Transport Through Sub-2-Nanometer Carbon Nanotubes, Science 312(2006) 1034-1037
Fan, et al., Effect of the TEOS/Al(i-pro)3mol ratio in the composition on the crystal morphology of zeolites, Journal of Ceramic Research and Processing 11(2010) 158-163
Yoon,Organization of Zeolite Microcrystals for Production of Functional Materials, Acc.
Online since: January 2016
Authors: Ming Chen, Jin Bang Song, Zi Han Zhao, Steve G.F. Shen, De Dong Yu, Liang Wen
Shen2, f 1School of Mechanical Engineering, Shanghai Jiao tong University, 200240, Shanghai, China 2 Department of Oral and Craniomaxillofacial Science, Shanghai Jiao tong University, Medicine College of Stomatology, Shanghai Ninth People’s Hospital, 200011, Shanghai, China.
Fig. 1 Pig scapula Fig. 2 Structure of the micro drill Experiment scheme Experiment materials The choosing of the experiment material is quite important.
However, the diamond coating, acting as an isolated layer between the bone material and the body material of the cutting tool, has a smaller friction coefficient with the bone material so that it will also plays a role of reducing the sliding friction force.
Acknowledgments The work is supported by National High Technology Research and Development Program of China (2014AA041504), Key project of Shanghai Jiao Tong University(YG2012ZD07), Postdoctoral Research Foundation of Shanghai Jiao Tong University (14X100030001), China Postdoctoral Science Foundation (2014M560331).
Journal of clinical orthopaedics and trauma. 4(2013)15-30
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