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Study on Activated Carbon Prepared from Coking Fly Ash with KOH Activation Shuguang Ouyang 1, 2, a, Lele Fu1, b and Zhi Wang1, c 1Wuhan University of Science and Technology, No.947, Heping Road, Wuhan, 430081, China 2 Hubei Coal Conversion and New Carbon Material Key Laboratory, No.947, Heping Road, Wuhan, 430081, China a105258565@qq.com, bfulele.good@163.com(corresponding author), c243943293@qq.com Keywords: KOH activation, coking fly ash, activated carbons, orthogonal experiment.
On the other hand, as coking fly ash meets the requirements of raw materials for activated carbon production, it can be made into activated carbon which is in great demand in sector of environment protection[1-5].
Acknowledgement It is a project supported by the Science Research Foundation of the Education Office of Hubei Province of China (D20101101).
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Formation of the Surface Oxide Film on As-cast Mg-7Li Alloy Jungang Li1, 2,a, Ying Lv2, Muqin Li2, Zunjie Wei1,b and Xiangcai Meng2 1School of Materials Science and Engineering, Harbin Institute of Technology,Harbin 150001, China 2 School of Materials Science and Engineering, Jiamusi University,Jiamusi 154007, China a8921107ljg@163.com, bweizj@hit.edu.cn Keywords: Mg-7Li alloy; microstructure; oxide film; morphology Abstract.
Experimental Materials and preparation.
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There are assume alignment of energy levels between the two localized states for materials [6].
The radii of materials be found using the formula in Eq. 16.
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The material of bearing bushing is metal and lining is sulfur rubber layer.
Bushing material chooses brass and axial grooves is evenly distributed in lining.
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Phenothiazine has a structure containing nitrogen and sulfur atoms, hetero atoms and is known to be a good material to transmit holes.
However, its solubility is low and there is a difficulty when it is used as a transcription-type material.
Therefore, the aim was the application as conductive polymers just like donors that can move electrons by using the properties of phenothiazine, combining its derivatives, and responding to light. [4,5] Experimental section Materials.
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Rheological Behavior of Polymethyl Methacrylate (PMMA) Filling through Micro Channels Bin Xu, Yubin Lu, Guangming Li, Song Xue, Beiping Xiang Key Laboratory of Testing Technology for Manufacturing Process , Ministry of Eduction, Southwest University of Science and Technology, Mianyang, Sichuan, China, 621010 Email:haroldexu@163.com Keywords: Micro Channel; Polymer Melt; Viscosity Test; Abstract.
This indicates microscopic scale melt rheological behavior of PMMA is different from that of other materials.
As a result, it is of equal importance to investigate the viscosity of polymer melts in micro channels with other materials.
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Some of molten materials are solidified on the surface of the workpiece and form the recast layer.
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Reister, Investigation of the Effect Process Parameter on Formation and Characteristic of Recast Layer in Wire-EDM of Inconel 718, Journal of Materials Science and Engineering, vol 513, pp 203-215, 2008

Bhatti, A review of research into the role of guide pads in BTA deep-hole machining, Journal of Materials Processing Technology 110 (2001) 61-69
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In order to constraint power output of drives for motion of mechanical systems, materials with the lower mass density and the lower stiffness are used.
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Archives of Control Sciences 19, LV, 4 (2009) 423-436

Actually, when the stress reaches a certain value, materials are no longer linear change and the plastic strain occurs[4,5,6].
However, for some materials it is difficult to obtain, we can treat it as penalty parameters as advocated by Diehl[10].
Acknowledgements This work was financially supported by the National Science & Technology Pillar Program during the Eleventh Five-Year Plan Period, Republic of China, under Grant No. 2008BAB29B03.
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