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Materials and methods Cocoons of the Bombyx mori silkworm Cocoons of the B. mori silk worm were collected from a local farm in Ubon Ratchathani province, Thailand.
The signals that derive from electron-sample interactions reveal information about the sample including external morphology (texture), chemical composition, and crystalline structure and orientation of materials making up the sample[7-8].
Therefore, the SF filter could be applied as an alternative material for indoor air treatment.
Kruenate, Application of Nano-TiO2/LDPE Composite film on photocatalytic oxidation degradation of dichloromethane, Journal of Environmental. 33(2012) 955-959
Bhosale, Solar Energy Materials and Solar Cells, 92(2008) 283-290

Introduction Wood is one of the most popular construction materials in ancient China.
Experimental materials.
The enhancement of the bearing capacity of specimens YXB-2,YFB-2 is similar, and more than the carrying capacity of the specimens all-bonded with the same material.
Ÿ In the three types of materials, AFRP reinforcement specimens are not pulled off.
Haller: Journal SEI.

Restriction of Hazardous Substances (RoHS) RoHS restricts the use of hazardous materials in the manufacture of various types of electronic and electrical equipment.
Of course, given the fact that the regulation is applied at the homogeneous material level, data on substance concentrations needs to be transferred through the supply chain to the final producer.
The China RoHS did not restrict the use of hazardous materials, just required to disclose the relevant information.
Directive 2009/125/EC is a recast of Directive 2005/32/EC, it extended its scope from EuP to Energy-related Products (ErP) such as windows, insulation materials and certain water-using products.
[5] Kuschnik, Bernhard; The European Union's Energy Using Products - EuP - Directive 2005/32 EC: Taking Transnational Eco - Product Design Regulation One Step Further, 27 Temple Journal of Science Technology & Environmental Law, 1, (2), 2008

Apparently, the manufacturing cost of the modified engine can be very much reduced since the ready engine components have the quality in terms of material strength and parts precision.
The manufacture of a highly precise piston to cylinder wall materials with a gap clearance less than 0.1 mm also had been conducted at high manufacturing and maintenance costs but it is still insufficient to solve pressure drop issues inside the engine [5].
The engine performance would improve at high hot-source temperatures if better temperature resistant materials of sealer are available and used at critical sections comprising of hot-working cylinder, hot end regenerator tube and their pipe connections as well as better design of flywheel are used.
Acknowledgement This study was funded by the Fundamental Research Grant Scheme (project code of Mekanik/6071153) and University Science of Malaysia Short Term Grant Scheme (project code of Mekanik/6035252).
Proceeding of the International Journal of Mechanical and Materials Engineering, 2 (2011) 160-166

Fabrication and Characterization for Innate Super-hydrophilic SiO2 Thin Films Kaibo Shen1, a, Huan Yang 1, b, Jian Liu2, c, Wei Wang1, d, Yue Huang1, 3, e, Zhonghua Zhou1, 3, f * and Shirley Shen4, g 1College of Materials, Xiamen University, Xiamen, 361005, China 2China tobacco Guizhou industrial Co.Ltd, Guizhou, 550001, China 3Fujian Key Laboratory of Advanced Materials, Xiamen, 361005, China 4CSIRO Materials Science and Engineering, 37 Graham Road, Highett, VIC, 3190, Australia ashenkaibo_123@163.com, boyh1988@163.com, cjliuemail@163.com, d812215320@qq.com, ey.huang@xmu.edu.cn, fzzh@xmu.edu.cn (*corresponding author), gshirley.shen@csiro.au Keywords: Innate hydrophilicity, Sol-gel method, SiO2/PEG.
Wenzel model [13] predicts the decrease in apparent contact angle with increasing roughness on roughened hydrophilic material (θ<90°).
Pan, Preparation of hydrophobic coatings with methyltrimethoxysilane modified Si-sol, CIESC Journal 9 (2009)

Numerical Modelling of Ploughshares Rolling Process from Scrapped Railway Rail Piotr Szota1,a, Sebastian Mróz1,b, Andrzej Stefanik1,c, Henryk Dyja1,d 1Czestochowa University of Technology, Faculty of Materials Processing Technology and Applied Physics, ul, Armii Krajowej 19, 42-201 Czestochowa, Poland apszota@wip.pcz.pl, bmroz@wip.pcz.pl, cstefanik@wip.pcz.pl, ddyja@wip.pcz.pl Keywords: roll pass design, ploughshares rolling, FEM, railway rail.
However, such rails could be reused as a stock material for the production of grinding balls, flat bars, ribbed bars or ploughshares.
Acknowledgement This scientific research was financed from the resources of the Ministry of Science and Higher Education in the years 2009÷2012 as research and development project no. 0457/R/T02/2009/06.
[8] Mróz S., Stefanik A., Dyja H.: The application of the inverse method for determination of slitting criterion parameter during multi slit rolling (MSR) process, Journal of Materials Processing Technology Vol. 177, (2006), p. 493-496
[9] Stefanik A., Dyja H., Szota P., Mróz S.: Determination of the critical value of normalized Cockroft-Latham criterion during multi slit rolling based on tensile test, Archives of Metallurgy and Materials, Vol. 56, (2/2011), p. 543-549.

The Microstructure And Properties of ZL116 Alloy Obtained by The Nearby-Liquidus Electromagnetic Casting Chunying Wei 1, a, Ping Wang 1, b 1 The Key Laboratory of Ministry of Education For Electromagnetic Processing of Materials, Northeastern University, Shenyang,Liaoning, China. 110004; aweichunying@gmail.com, bwping@epm.neu.edu.cn Keywords: nearby-liquidus, electromagnetic casting, rheoforming, microstructure, hardness.
Introduction Semi-solid metal forming, as a new metal working technology having highest potential with broad prospects in this century, is featured with energy/material-saving, high precision and favorable mechanical properties of the parts formed[1-5].
The commercially pure aluminium in which Al content is up to 99.7%, titanium agent, manganese agent and copper were used as raw materials and remelted into an alloy in a crucible-type resistance furnace.
Acknowledgments The authors greatfully acknowledge financial support from the National High-Tech Research Development Program of China (No.2009AA03Z534) and the Natural Science Foundation of Liaoning Province(No. 20082036) provided for this work.We wish to thank The Key Laboratory of Ministry of Education For Electromagnetic Processing of Materials for providing the experiment.
Vives.Journal of Crystal Growth.94(1989) 739

Study on Risk Assessment of Power Transformer Based on Life Cycle Quality Information TianShu Bi1,a , JinMeng Chen2,b* 1 North China Electric Power University Changping District, Beijing 102206,China 2 North China Electric Power University, State Grid Materials Company Limited Xicheng District, Beijing 100120,China asky1934@163.com, bchenjinmeng@sgm.sgcc.com.cn Keywords: power transformer; risk assessment; life cycle quality information; fuzzy synthetic evaluation Abstract: It has significant impact on the safe operation of the power grid for large scale power transformer.
Relations of the Defects, Fault, Accident and Quality issues Power Grid companies have been attached great importance to the quality of equipment and materials, especially the operation status.
The third layer includes 7 indices, which are manufacturing process control, material and component (assembly) parts, packing and transportation, design and structure, routine test, storage and others.
Chinese Journal of Scientific Instrument,30 (2009) 1662-1667
Beijing, Science press, 2003 [4] Y Zhang,Y Liu.

Surface Modification of Wool Fibers by Ecologically Ozone-assisted Treatment WAN Ailan1, a, YU Weidong 1, b 1Textile Materials and Technology Laboratory of Donghua University, Shanghai 201620, China; a wanailan@mail.dhu.edu.cn b wdyu@dhu.edu.cn Key words: Wool fiber, Ozone-assisted, AFM, FTIR, X-ray Abstract: Wool fiber was modified using ecologically acceptable ozone-assisted treatment (ECO) in this study.
Introduction Wool is a high-quality protein fiber and is widely used as a high-quality textile material.
Experimental Materials.
All the samples were cleaned by Soxhlet extraction with acetone and grain alcohol for 4h, air-dried and then rinsed thoroughly in distilled water to remove reagents, inorganic and proteinaceous materials.
Duran: Journal of Cleaner Production, Vol. 16 (2008), p. 1900 [8] T.

Solar Energy Materials and Solar Cells, 2007. 91(13): p. 1234-1242
Solar Energy Materials and Solar Cells, 2001. 65(1-4): p. 385-392
Applied Surface Science, 2006. 252(15): p. 5470-5473
Journal of Crystal Growth, 2002. 242(3-4): p. 270-282
Applied Physics A: Materials Science & Processing, 2005. 80(3): p. 501-509