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Online since: November 2013
Authors: Ludmila Novakova-Marcincinova, Jozef Novak-Marcincin
Journal of Machining and Machinability of Materials, Vol. 5, No. 4, 2009, p. 383-400, ISSN 1748-5711
Materials Science Forum, Vol. 713, 2012, p. 61-66, ISSN 1662-9752
Janak, Application of Progressive Materials for Rapid Prototyping Technology.
Applied Mechanics and Materials, Vol. 308, 2013, pp. 25-31, ISSN 1660-9336
Applied Mechanics and Materials, Vol. 309, 2013, pp. 133-140, ISSN 1660-9336
Online since: February 2012
Authors: Li Jun Tan, Song Jiang Wang
Kunming: Yunnan Science and Technology Press, 2002.7.
TianJin:Tanjin University, Management Science and Engineering,2003 (in Chinese) [5] Jinqiang Fu.
WuHan: Huazhong University of Science and Technology,Management Science and Engineering,2006 (in Chinese) [7] Haihong Sun, Xiaoshu Ye.
Journal of Chongqing Jianzhu University,2005(6),p.121 (in Chinese) [8] Yadong Mei.
Science Technology and Engineering.2009,9(14),p.4086 (in Chinese)
Online since: March 2013
Authors: Bo Peng, Zhi Huang, Song Lin Ma
So it is necessary to search for new types of fiber materials, in order to realize the reinforcement effect for cement concrete at lower cost.
Raw Materials and Mix Proportion of the Test.
Vol. 35 (2000), p. 20-25 [2] Dangfeng Zhao, etc: Advantages of Basalt Fiber Reinforced Concrete Structures/The Second International Conference on Advanced Textile Materials & Manufacturing Technology, 2010, p.218-222 [3] Xiaomei Shen, etc: Shandong Textile Science & Technology, Vol. 3 (2007)
[8] Holister.G.S, Thomas.C: Fibre-reinforced Materials.
[9] J.P.Romualdi, G.B.Batson: Proc·ASCE, Vol. 89(1963), p. 147-168 [10] J.P.Romualdi, A.Mandel: ACI Journal, Vol. 6(1964), p. 567-670
Online since: October 2013
Authors: Yong Yang, Qing Jiao, Yue Bo Hu, Zheng Wen Yang, Zhi Guo Song, Da Cheng Zhou, Jian Bei Qiu
At present, solid host materials mainly include crystal matrix and glass matrix.
These have seriously restricted crystal substrate conversion materials development.
First, batches are prepared by accurate weighing and intensive mixing raw materials.
Kaddouri, PbO-Bi2O3-Ga2O3-BaO Glasses Doped by Er3+ as Novel Materials for IR Emission, Opt.
Fluorescence enhancement induced by the presence of small silver particles in Eu3+ doped materials, J.
Online since: May 2012
Authors: Yao Wu Shi, Zhuo Xin Li, Guo Dong Li, Qing Bao Wang, Hui Wang
Overlaying Weld Cracks of Pinch Roller and its Formation Mechanism Qingbao WANG 1,2,a, Zhuoxin LI 1, Yaowu SHI 1, Guodong LI 1 and Hui WANG 3 1School of Materials Science and Engineering, Beijing University of Technology, Beijing 100124,china 2 MCC Group, Central Research Institute of Building and Construction Co.
Meanwhile, the service life is longer than that of the original materials.
In addition, the repaired pinch roller can save more than 70% of raw materials and reduce energy consumption by more than 60%.
In the overlaying process, some special materials are deposited on surface of the roller up to a certain thickness to meet the property requirement of the roller.
Cracks and peeled surface of overlaying roller Materials and experimental procedure Overlaying materials and technology The base material of the pinch roller was forged steel 45#.
Online since: December 2011
Authors: Abdul Shukor Syaimak
Machining a Micro-scale Structure Using an In-house Developed Miniature Machine Tool SYAIMAK Abdul Shukor1, a 1School of Information Technology, Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia asyaimak@ftsm.ukm.my Keywords: micro-scale structure, micro-milling, miniature machine tool Abstract Custom-built Miniature Machine Tools (MMTs) are now becoming more popular with the demand for reduced energy consumption and workshop floor when machining small/medium batch size micro-components.
According to Hansen et al. [4], among the advantages of MMTs are the decrease of heat deformation of machine tools with subsequent reduction of their sizes, decrease of material consumption for machine tool construction (more expensive material with better properties can be used), decrease of vibration amplitudes and decrease in space and energy consumption.
TiAl6V4 was selected as the workpiece material to generate the micro-component demonstrator.
[3] Liu, X., DeVor, R.E., Kapoor, S.G. and Ehmann, K.F., The Mechanics of Machining at the Microscale: Assessment of the Current State of the Science.
Journal of Manufacturing Science and Engineering, 2004. 126: p. 666 - 678
Online since: April 2012
Authors: M. Abdullah Izat Yassin, Khaidzir Hamzah, Sib Krishna Ghoshal, M. Rahim Sahar, Ramli Arifin, Md Supar Rohani
Chemical Durability of Yb doped Lead Tellurite Glass: Effect of Solution pH Khaidzir Hamzah1,a, M.Abdullah Izat Yassin1,b, Md.Rahim Sahar1,c, Sib Krishna Ghoshal1,d, Ramli Arifin1, Md.Supar Rohani1,e 1Advanced Optical Material Research Group, Department of Physics, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM, Johor Bahru, Johor Darul Ehsan, Malaysia akhaidzir@utm.my, bgutoylert_23@yahoo.com, cmrahim057@gmail.com, dsourasib@gmail.com, emdsupar@utm.my Keywords: Tellurite glass; aqueous solution in glass; glass corrosion; FTIR spectroscopy Abstract.
Acknowledgement The authors gratefully acknowledge the technical support of Faculty of Science, UTM, the financial support from Ministry of Higher Education (MOHE) under vote GUP 04J67 for managing the grants.
Kaneko, An ion exchange model of glass leaching, Journal of Materials Science Letters 4 (1985) 631-634
Online since: August 2017
Authors: Zone Ching Lin, Wei Shuen Huang, Hao Yang Ding
Thus, Namba and Tsuwa [3] gave an explanation that the reason for the atoms to be removed from the surface of sapphire material in ultra-fine finishing process was supposed to be the outcome of bombardment of the slurry’s glue feather SiO2.
Experimental equipment and experimental procedures The study uses PM-5 polishing machine of Logitech Company owned by Precision Manufacturing Laboratory of National Taiwan University of Science and Technology.
The sapphire wafer material used in the experiments is provided by Crystalwise Technology Inc.
Acknowledgement The authors would like to thank the support from National Science Council, Taiwan.
Jerry, Polishing of sapphire with colloidal silica, Journal of the Electrochemical Society, 125 (1) (1978) 136-138
Online since: January 2012
Authors: Jiang Wei Huang, Wei Chen, Qiu Dong Sun, Shun Fu Gao
Observed through microscope, most metal material is composed of many small grains.
Honeycombe, in: Steels: Microstructure & Properties (Metallurgy & materials science), edited by Edward Arnold (July 2000)
Journal of East China University of Science and Technology, Vol. 26(2000), No. 2, p. 188-189, 211
[5] Yu Degang, Tan Yuxu, in: Structure Strength of Steel—Structure and Obdurability, edited by Shanghai Science and Technology Pub, Shanghai (1983)
Online since: September 2013
Authors: Yu Chao Niu, Yong Xu, Xiang Ju Liu, Wen Wen Dou, Xiao Li Wang
On Antireflective Coatings with Stable Hydrophobicity for Solar Tube Wenwen Doua, Yuchao Niub, Xiangju Liuc, Xiaoli Wangd, Yong Xue, School of Materiel Science and Engineering, Shandong Jianzhu University, Fengming Road , Lingang Development Zone, Jinan, China 250101 aWensister2013@126.com, bniuyuchao@sdjzu.edu.cn, cliuxiangju124@163.com, d857206119@qq.com, exuyong2612@gmail.com Keywords: Hydrophobic antireflective coatings; Solar tube; HMDS; UV-resistant; Low temperature Abstract:Antireflective coatings with stable hydrophobicity for solar tube were prepared via sol-gel method and hexamethyldisilazane (HMDS) treatment.
(1) np represents the refractive index of the porous material, ns represents the refractive index of a solid material and p refers to the porosity of the porous material.
Maitra: World Academy of Science, Engineering and Technology Vol. 73 (2011), P. 308-312 [14] U.
Bernaola-Galvan: SOL ENERG MAT SOL C Vol. 92 (2008), P. 323-331 [16] Wenwen Dou, Yuchao Niu and Xiangju Liu: submitted to Journal of sol-gel science and technology (2013) [17] Henryk Matusiewicz and Ewa Stanisz: MICROCHEM J Vol. 86: (2007), P. 9-16
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