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Online since: October 2013
Authors: Huan Yang, Zu Shun He, Rong Li, Shi Ying Qiu, Rong Ping Xue, Sen Hui
Based on model reference design of lead sheets servo winder tension control system of electro-hydraulic design simulation and analysis Rongping Xue1, a, Zushun He1,b, Sen Hui1,c, Shiying Qiu1,d, Huan Yang1,e and Rong Li1,f 1Kunming University of Science and Technology, Kunming, Yunnan Province 650500,P.R.China aforevxl@163.com,b307686123@qq.com, c394619315@qq.com, dkgqsy163@163.com, e305823186@qq.com, flirong214@126.com Keywords: Electro - hydraulic Servo control; tension control; MRAC; Matlab Abstract.
Beijing: Beijing Science and Technology Press. 1987 [3] Yong-bin Dai, Wei-dong Yang, Shao-fu Wang, etal.
Journal of Iron and Steel Research, International,2010,17(10):23-27 [4] Gang Chen, Yi Chai, Bao-cang Ding, etal.
Applied Mechanics and Materials,2011,44 (47): 3052-3057 [7] Song-tao Wu.
Kunming University of Science and Technology, 2012 [8] Rong Li, Jing Luo, Chun-geng Sun, Sen liu.
Online since: June 2014
Authors: Lu Han Wu, Wan Bing Hou, Liang Li, Wen Qiang Hua, Qin Zhang
Start-up of anammox process using municipal sewage sludge in one UASB reactor Hua Wenqiang1, Zhang Qin1a, Wu Luhan1, Hou Wanbing1, Li Liang2 1.Guangxi Scientific Experiment Center of Mining, College of Environmental Science and Engineering, Guilin University of Technology, 12, Jiangan Road, Guilin, 541004, P.R.
Materials and Methods Experimental configuration.
Acknowledgements This research was supported by Guangxi Science and Technology Development Project (1298014-14), The Guangxi Talent Highland for Hazardous Waste Disposal Industrialization.
Vol. 31, 1206-1211,,2011, In Chinese [2] Yu Zhang: Study on microbial diversity and anammox bacteria identification in lake sediments, HUA ZHANG AGRICULTURAL UNIVERSITY, 2012, In Chinese [3] Zhengyong Xu: Study on Control Strategies of Partial Nitrification, Anaerobic Ammonium Oxidation and Denitrification Coupling Process, HUNAN UNIVERSITY, 2011, In Chinese [4] Shaoqi Zhou, Junqin Yao: Journal of Food Science and Biotechnology.
Online since: November 2012
Authors: Xu Jie Lu
The common methods to treat sludge include reutilization as soil, burning, hygiene burial, composting, discarding into sea and materials for construction.
The ceramsite made in the materials mixed municipal sewage sludge with clay has been proposed to be used as construction materials [29-30], because heavy metals are properly stabilized in ceramsite and cannot be easily released into the environment again to cause secondary pollution. 
Materials and methods Materials.
[14] J.M.Li,Z.X.Jin:Journal of Hazardous Materials,Vol.72(2009),p.432-438
[15] M.J.Wang:The Science of the Total Environment,Vol.197(1997),p.149-160
Online since: October 2010
Authors: Qing Sen Meng, Wen Liu
Introduction Onion-Like Fullerenes (OLFs) have unique hollow cage and concentric shells structure, They can be promisingly applied as source materials, high-powered and high temperature wearable materials, superconduct materials and bio-medical materials[1,2].The main methods of synthesis of OLFs are by arc discharge[3,4,5,6],electron irradiation [7],radio frequency plasma[8], chemical vapor deposition[9,10,11,12,13,14],arc in water or liquid nitrogen [11,12] etc.'
However, the production rates of the resulted materials are limited by the evaporation rate of the graphite electrodes.
[2] B.S.Xu,X.Q.Yan and X.M.Wang: Transacions of Materials And Heat Treatment,Vol.22(2001) No.4,pp.9-12.
(In Chinese) [4] B.S.Xu and S.I.Tanaka: Proc Int Conf International Contennial Symposium on Electron, (1997), pp.355 [5] A.B.Du, X.G.Liu and B.S.Xu: Journal of Inorganic Materials,Vol. 20 (2005), No.4, pp.779-784.
(In Chinese) [6] T.B.Li, B.S.Xu and P.D.Han:New Carbon Materials,Vol.20(2005), No.1,pp.23-26.
Online since: May 2019
Authors: Praveena Raveendran, Alfred A. Christy, Velauthapillai Dhayalan, H.A. Fernando
Discoveries of very constant nanometer size sp2 carbon bonded materials such as graphene, fullerenes, and carbon nanotubes have encouraged to make inquiries in various fields.
Titanium(IV) oxide has become one of the important materials in several different fields including medicine, dentistry and photocatalysis.
Experimental Materials and methods.
Kadam: Asian Journal of Pharmaceutical and Clinical Research Vol.2 (2009), p. 17 [4] S.B.
Andrews: Critical reviews in solid state and materials sciences Vol 26 (2001), p. 145 [5] https://no.wikipedia.org/wiki/Sumio_Iijima, accessed 15.
Online since: April 2017
Authors: Xue Tao Zhang, Jing Guo, Yu Xin Yu, Tong Xu, Bin An Shou, Bo Zhao
SPT has also been employed for some polymeric materials[11-13], but much less than in the case of metals.
Materials preparation and Mechanical properties The HDPE raw material in this study is M7600 provided by SINOPEC, and the samples were manufactured by bar-extruded process.
Elongation and reduction of area, plastic indexes of materials, continues decrease with UV aging time increase.
Kurtz, Characterization of PEEK biomaterials using the small punch test, Journal of the Mechanical Behavior of Biomedical Materials. 4 (2011) 1275-1282
Watts, Reaction kinetics and mechanics in photo-polymerised networks, Dental Materials Official Publication of the Academy of Dental Merials. 21 (2005) 27-35
Online since: November 2013
Authors: Feng Du, Jing Li, Qiang Li, Jin Kai Xu, Hua Dong Yu
Materials and methods Aluminum alloy (2A12) (Si, Fe 0.50%, Cu 3.8–4.9%, Mn 0.30–0.90%, Mg1.20–1.80%, Zn 0.30%, balance Al) were used as the substrate material.
The material of modules is 45# medium carbon steel.
[3] Kangjian Tang, Xiaofang Wang, Wenfu Yan etc, Journal of Membrane Science 286 (2006) 279
[7] Zhiguang Guo, Weimin Liu, Plant Science, 172(2007)1103
Shimizu etc, Corrosion Science 49(2007)672
Online since: August 2014
Authors: Jin Kai Xu, Xiao Zhou Li, Shu Yang, Xiang Hui Zhang, Zhi Long Zhao
Because of this typical materials have high strength, light weight, resistance to damage, and many other characteristics.
However, Al2O3 ceramics materials also have high resistance to shear stress, low tensile stress, high elastic modulus and brittleness.
Fig.1 High-speed precision micro-milling machine tool The test material is Al2O3 ceramics which purity is more than 95%.
This paper is supported by the Nation Science Foundation (Grant No.51305043) and Jilin province key scientific and technological project (Grant No.20140204066GX).
International Journal of Machine Tools & Manufacture. 2006, 46(3/4), p.313-332 [2] Z.
Online since: March 2016
Authors: Marco Gigliotti, Yannick Pannier, Marie Christine Lafarie-Frenot, Jean Claude Grandidier
Perspectives include extending the approach to textile composite materials and performing mechanical and environmental tests within the micro-tomographic facilities.
Verpoest, Quasi-static and fatigue tensile behavior of a 3D rotary braided carbon/epoxy composite, Journal of Composite Materials, 47 (2013) 3195-3209
Luu, Multi-physical fatigue of laminated and textile organic composite materials for aircraft applications, 6th International Conference on Fatigue of Composites (ICFC6), Paris, France March 2015
Mendels, On the use of planar shear-lag methods for stress transfer analysis of multilayered composites, Mechanics of Materials, 33 (2001) 335–362
McCullough, Micromechanical materials modeling.
Online since: August 2010
Authors: Vinitha Ranganathan, Gopinath Konchady, Krishnapillai Shankar
Hence, performance of the brake system depends mainly on the composition and microstructure of friction materials [2].
The cured friction materials were ground to Ø 10mm specimens with a uniform thickness of 4mm for testing purposes.
From the above results it is observed that with increase in sliding velocities, the wear resistance of the materials decreased.
The strength of this film depends strongly on the percentages of reinforcing fibres present in the materials [4].
[7] Sinha S K and Biswas S K: Effect of sliding speed on the friction and wear performance of aramid fibre-phenolic resin composite, volume 30 of Journals of Material Science (1995).