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Online since: December 2013
Authors: Zhang Mei-Xia, Qu Hai-Ni, Huang Xing-De, Xu Tang-Yun, Guo Peng-Chao, Yang Xiu
The Analysis of Current Implementation Mechanism of Green Power QU Hai-ni1, a, HUANG Xing-de1, b, XU Tang-yun1, c, GUO Peng-chao2, d, ZHANG Mei-xia2, e, YANG Xiu2,f 1Shanghai Electric Power Technical Research Institute,Shanghai,China 2 College of Electrical Engineering, Shanghai University of Electric Power,Shanghai, China ahattiequ@126.com, btothehuang@163.com, cxty_921@163.com,dzghnapeng@163.com, ezhangmeixia@shiep.edu.cn, fyangxiu@shiep.edu.cn Keywords: Green power; Implementation mechanism; Green certification; Abstract.
Energy is the material foundation to promote social progress and of human’s survival.
Fig. 1 Subscribed users participating in the green power from 2005 to 2010 Fig. 2 Annual subscription charge of green power from 2005 to 2010 4.2 Shortage of Shanghai Green Power Mechanism [11][12][13] 1 The high cost 2 The enterprise and the residents' enthusiasm is not high 3 Propaganda is not enough, the public consciousness is weak 4 Economic and political factors 5 The Advice to Develop Green Power of China 1 Sum up the experience and explicit the operating mode; 2 Improve the legal protection, improve the implementation of regulatory and impact assessment; 3 Take a mandatory fee and subsidy policies, to regulate green power energy industry; 4 Increase publicity of green power, and carry out a lasting continuous public relations society; 5 Enhance the development of key technologies, to form interactive pattern of industry, academia, and research; 6 Consolidate the results of the reform of the electricity market, to make active the atmosphere of green power market
Online since: June 2013
Authors: Qiu Min Zhang, De Min He, Jun Guan, Long Guo
Product Distribution and Sulfur Migration in Rubber Pyrolysis Long Guo1,a, Demin He2,b, Jun Guan3,c and Qiumin Zhang4,d 1,2,3Institute of Chemical Engineering, Dalian University of Technology, Dalian 116024, China 4State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China dzhangqm@dlut.edu.cn Keywords: Rubber; Pyrolysis; Sulfides Abstract.
Pyrolysis is the first stage of conversion of solids material in thermal process, and its kinetics and properties of products have an effect on the process even for gasification and incineration [3].
[13] Long Xu, Jianli Yang, Yan liu, et al, The 3th conference on chemical engineering and biological chemical industry, 2006 (in Chinese)
Online since: August 2014
Authors: Jun Qing Wei, Ya Wang, Yong Hui Li, Zhen Zhang, Xiao Feng Tang, Ju Bao Zhang, Tao Guo
Chemical Constituents from the Root and Stem of Zanthoxylum Avicennae Tao Guo1,2, Xiao-Feng Tang1, Ju-Bao Zhang1, Jun-Qing Wei1, Ya Wang1,*, Yong-Hui Li2,* and Zhen Zhang3 1School of Life and Engineering, Lanzhou University of Technology, Lanzhou 730050, China 2Hainan Provincial Key Laboratory of R&D of Tropical Plants, Hainan Medical University, Haikou 571101, China, 3Pharmacological Evaluation & Research Center Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China *Corresponding author Keywords: Zanthoxylum avicennae, Chemical constituents.
Plant Material The root and stem of Z. avicennae were collected from Nanning, Guangxi Province of China in August 2010 and identified by Professor Yi Cai.
A voucher specimen (#1008-102) was deposited in the Herbarium of Department of Pharmacognosy, School of Life and Engineering, Lanzhou University of Technology.
Online since: August 2011
Authors: Toshirou Iyama, Shinya Tsukamoto, Nobuhito Yoshihara, Yoshimi Sato, Masahiro Mizuno, Naohiro Nishikawa, T. Kato, K. Karita, Y. Hagihara, H. Okawai, H. Kato
Tsukamoto3 1Faculty of engineering, iwate university, 4-3-5 ueda, morioka, iwate, 020-8551, Japan 2Graduate school, tohoku university, 6-6, aramaki aza aoba aoba-ku, sendai, miyagi 980-8579, Japan 3Faculty of engineering, okayama university, 3-1-1 tsushima-naka, okayama, okayama, 700-8530, Japan ankawa@iwate-u.ac.jp Keywords: electric rust preventive machining method, environmental harmonic machining, grinding, cutting, machining fluid, effluent treatment, water machining, water recycle, water quality, reverse osmosis membrane, purification, filtration filter, activated carbon filter Abstract.
Yamanaka: Cutting fluid and Grinding fluid (Saiwaishobo Co.Ltd., Japan 1982), p. 244-264 [3] TECHNICAL RESEARCH INSTITUTE Japan Society for the Promotion of Machine Industry: Material Processing Data File Text Vol:15 (Grinding) (TECHNICAL RESEARCH INSTITUTE Japan Society for the Promotion of Machine Industry, Japan 2002), p. 32-33 [4] N.
VI Key Eng.
Online since: August 2013
Authors: Dian Hua Zhang, Jian Zhong Xu, Hong Shuang Di, Dian Yao Gong, Ping Ju Hao, Yuan Ming Liu
Development of HOFC Work Roll Curve for Strip Rolling Mill Yuanming Liu 1,a, Pingju Hao 1,b, Dianyao Gong 1,c, Jianzhong Xu 1,d, Hongshuang Di 1,e, Dianhua Zhang 1,f 1State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang, Liaoning, China, 110819 alymneu@163.com, bhaopingju@163.com, cgongdy@ral.neu.edu.cn, dxjzyyh@263.net, edhshuang@mail.neu.edu.cn, f zdhua@mail.neu.edu.cn Keywords: Roll curve; Influence coefficient method; High Order Flatness; Edge drop Abstract.
Journal of Material Processing Technology, Vol. 45 (1994), p. 125 [4] Y.
Iron and Steel Engineer, Vol. 6 (1996), p. 20 [14] J.Z.
Online since: December 2024
Authors: Amany Nasr, Ebrahim Badran, Ibrahim Mansy
Mansyc Electrical Engineering Department, Faculty of Engineering, Mansoura University, Mansoura Egypt aamany_rady_nasr@std.mans.edu.eg, bebadran@mans.edu.eg, cmansy@mans.edu.eg Keywords: Permanent magnet motor, Transient temperature, Thermal resistance networks, Design Expert software, Response surface methodology.
Table 2 shows the physical parameters of the materials used in motor components.
Physical properties of motor component materials.
Adouni, Induction Motor Thermal Analysis Based on Lumped Parameter Thermal Network, International Congress on EngineeringEngineering for Evolution, (2020) 451–464, 2020. https://doi.org/10.18502/keg.v5i6.7061 [4] P.
Elhady, Effect of temperature rise on the performance of induction motors, 2009 International Conference on Computer Engineering & Systems, Cairo, Egypt, (2009) 549-552.
Online since: March 2013
Authors: Jun Wei Zhang, Chun Feng Hu, Qing Huang, Yu Gang Wang, Ping Cui
Interfacial Reactions between Polymer Derived SiC Fiber and Ti3Si(Al)C2 Junwei Zhang1,2, Chunfeng Hu1,a*, Yugang Wang3, Qing Huang1,b*, Ping Cui1 1Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China 2Graduate School of Chinese Academy of Sciences, Beijing 100039, China 3State Key Laboratory of Nuclear Physics and Technology, Center for Applied Physics and Technology, Peking University, Beijing, China a hucf@nimte.ac.cn; b huangqing@nimte.ac.cn Keywords: Polymer derived SiC fiber; Ti3Si(Al)C2; Ti3SiC2; Interfacial reaction Abstract.
Furthermore, to be the structural materials served in the nuclear reactors, the materials not only should have excellent thermal mechanical properties, also should have low neutron absorption cross section and good radiation stability.
Miladin Radovic et al. [7] have fabricated the SiCf/Ti3SiC2 composites firstly and pointed out no reaction was observed between Ti3SiC2 and 140-mm-diameter SiC fibers (Avco Specialty Materials, Lowell, MA).
So, equations for the interfacial reactions in the SiC fiber can be made as follows: SiC (s) + Ti (g) ® TiC (s) + Si (g) (2) C (s) + Ti (g) ® TiC (s) (3) Fig. 4 Raman spectra of materials in this study: (a) SiC fiber; (b) the interfacial reaction region derived from the original SiC fiber in the 20 vol.% SiCf/Ti3Si(Al)C2 composite vacuum spark plasma sintered at 1350 oC; (c) Ti3Si(Al)C2 raw powder.
Mazerolles, Raman analysis of materials corrosion: the example of SiC fibers, Mater.
Online since: July 2007
Authors: Chris P. Heason, Brian J. McKay, Joseph D. Robson, Phil B. Prangnell
The dispersoid precipitation model is described in detail elsewhere [7], and only the key points will be summarized here.
Staley, Properties Related to Fracture Toughness, ASTM STP 605, American Society for Testing and Materials, 1976 [2] O.
Wagner, Materials Science and Technology Vol. 5, (VCH Weinheim, Germany 1991)
Humphreys, Orientation Mapping and Quantitative Metallography by EBSD (Manchester Materials Science Centre, 2000)
ICAA-9 (Institute of Materials Engineering Australasia 2004), p. 913
Online since: July 2003
Authors: Maurice P. Whelan, Giorgio Nosenzo, Tara Dalton
The cavity of these sensors consists of a pair of matched Bragg grating reflectors allowing a number of sensors of the desired length to be wavelength multiplexed on a single fibre, with the advantage of minimum intrusivity in composite materials while retaining sensing capability over the whole structure.
Introduction Composite materials are an established reality in most fields of engineering.
Their advantages over conventional materials are well known, yet their properties are much more difficult to predict and this sometimes precludes their use in an even wider number of applications.
These systems need two key elements in order to be able to perform their tasks: a distributed sensors network and a data analysis and interpretation algorithm [1].
The undamaged beam model retained the same geometry while the material properties were typical of the undamaged material in all the elements.
Online since: June 2014
Authors: Zhu Quan Yang
Al., 2005), progressive realization of forestry engineering (Huang et.
From the policy perspective, in “Eleventh Five-Year Plan Period”, the Yangshuo government implemented a series of national forestry ecological engineering.
From 2005 to 2009, the county completed afforested area 4315.3 ha, taken plants and engineering measures to protected and repaired the rocky mountains.
General niche of land use and its regulating mechanisms[J].Transactions of the Chinese Society of Agricultural Engineering, 2005,21:113-115 [2] Xia Jianguo, Zhuang Sulan.
Ecosystem service values and restoration in the urban Sanyang wetland of Wenzhou, China[J].Ecological Engineering, 2007,29:249-258 [14] Greg Brown.
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