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Online since: October 2014
Authors: Guo Cheng Fang, Shi Da She, Zhen Qi Ye, Ji Zhang, Lai Wei, Qiang Wang, Xiang Qun Zhang, Yong Yun Ding
Last stage blade materials and exhaust steam wetness shall be selected to minimize blade erosion. 2 FCB function introduction FCB refers to when the unit is in the conditions of boiler no failure, the boiler can quickly load reduction, decrease the rate of boiler combustion, guarantee the stability of the main steam parameters, ready to restore the power grid load and running, FCB has three types: (1) generator is having external fault, such as low frequency, out of step and so on, steam turbine no trip, continue to run with auxiliary power load; (2) generator transformer unit internal fault interlock trip turbine or steam turbine fault tripping, boiler keep steady combustion; (3) generator is having some faults, such as over-voltage, generator tripping and so on, but steam turbine no trip[5-7].
Journal of Chongqing Electric Power College.
Public Communication of Science & Technology.
Online since: December 2014
Authors: Xiao Jun Xu, Rui Hao Peng, Jun Jing An, Xiu Lin Yue, Ting Ting Yang
Research on treatment of leaded wastewater by process combined Fe/C micro-electrolysis with microbial adsorbent- flocculant Ruihao Peng1, a, Xiaojun Xu 2,b, Junjing An3, Xiu lin Yue, Ting ting Yang 1,2Kunming University of Science and Technology, Kunming 650500,China 3Yunnan Solid Waste Management Center, Kunming 650000,China a531153316@qq.com, bxuxiaojun88@sina.com Keywords: Fe/C micro-electrolysis; leaded wastewater; microbial adsorbent-flocculant; Abstract.
Materials and Methods Leaded wastewater.
References [1] L.L.Yin, S.Y.Zang and X.M.Hou: Biosorption of lead-containing wastewater by Aspergillus Niger[J], Journal of Shenyang University of Chemical Technology, Vol. 27 (2013) No.1, p.15-18
Online since: December 2014
Authors: Dian Xun Li, Shu Sheng Zhang
The maximum tolerated GGH and the absorber temperature and internal parts corrosion-resistant materials generally does not exceed 358K, under normal operating conditions, due to the cooling spray absorber layer within the slurry into the absorber flue gas temperature rapidly down to saturation (about 323K )will not cause damage to the internals, when the accident state (such as loss of power circulation pumps), cannot be cooled by circulating slurry flue gas, and therefore need to set up before the accident spray absorber original flue shower system, spray cooling the flue gas entering the absorption tower to358K, to protect the internals. 2.
Journal of Thernal Sciences, 2007, 46(11): 1172-1181 [2] Lin Zonghu waiting for gas-liquid two-phase flow and boiling heat transfer [M], Xi'an: Xi'an Jiaotong University Press, 2003: 14-28 [3] Guo Lei, et al.
Online since: February 2012
Authors: Yi Jin Ren
Study on Glass Transition Temperature of Amorphous Polymer Thin Film Yijin Ren Department of Materials Engineering, Hubei University of Automotive Technology, Shiyan, Hubei, 442002, China.
References [1] C.W.Frank, V.Rao, M.M.Despotopoulou et al.: Science Vol. 273(1996), p. 912-915
[8] P.G.De Gennes: European Physical Journal E Vol. 2(2000), p. 201-205
Online since: August 2014
Authors: Yin Nan Yuan, Jia Yi Du, Deng Pan Zhang, Sheng Li Wei
Acknowledgements This work is financially supported by Natural Science Fund for Colleges and Universities in Jiangsu Province (13KJA47001), Jiangsu University Senior Talent Fund (12JDG040), Open Project of State Key Laboratory of Internal Combustion Engines(Tianjin University K2013-7) and Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
Advanved Materials Research Vols.614-615(2013), p. 436-440 [8] C.
Journal of Engineering for Gas Turbines and Power Vol.133(2011), p. 1-8
Online since: September 2014
Authors: Ke Tian Li, Qiang Liu, Xin Chen, Xin Du Chen, Huan Wei Zhou
In order to ensure the hinge will not failure in use, stress analysis must be done, so the maximum stress the flexible hinge produced must lower than the yield stress of material, the safety coefficient must is greater than 1.
Fig.9 is the stress distribution when flexible hinge achieves the maximal displacement, the maximum stress is σm=140.32MPa, the yield stress of material is σs=300M.
Literature References This work was financially supported by the introduction of innovative R&D team program of Guangdong Province (No.201001G0104781202), and also supported by the Guangdong Provincial Science and Technology Project (2012B011300027, 2012B091000028, 2011040003989).
Journal of engineering mechanics. 2002,19 (6):137-139
Online since: July 2011
Authors: Xiao Hui Zhong, Zhong Liang Liu, Yu Jun Gou
To facilitate testing under the exact same conditions, only the left half of the cold plate was coated with the new material.
The mother material is ground into fine powders and then mixed with a kind of varnish at a given ratio.
Acknowledgment This work is supported by Hebei Province Natural Science Foundation Project (No.
Zhong: Journal of Refrigeration.
Online since: August 2010
Authors: Chun Zhan Yu, Xin Yi Zhang, Jin Hong Han, Li Chao Tian
Taken identical material and shape of legs into account, ik is expressed by lEAki /= (5) Where E , A and l respectively described modulus of elasticity, section area and length of each leg.
The material characteristics of sensor such as modulus of elasticity, density and Poisson's ratio are respective 1117.1 EE = Pa, 8900=ρ kg/m3, and 31.0=µ .Applying the relative parameters to (8), we can obtain the values of J as follow
Acknowledgment This work is supported by Natural Science Foundation of Shandong Province under Grant No.
[5] Huang Tian, and Wang Jinsong: Closed Form Solution to The Local Dexterity and Isotropy of Stewart Parallel Manipulators, Chinese Journal of Mechanical Engineering, vol.35, no.5, pp. 41-46, October 1999
Online since: May 2010
Authors: Gong Xin Chen, Wang Lei
The proposed materials is composed of two main building and the podium , which has 27 floors for one and 43 floors for the other and has six floors for podium.
Joumal of Liaonin Technical University(Natural Science). 2005, 24 (4): 500-503
Chinese Journal of Rock Mechanics and Engineering. 2003 (z1): 2333-2337
Online since: March 2010
Authors: Zhi Dong Hu, Ji Hai Jiang
Of 'the 11th five years' national science support plan, the 7th topic of the key item 'key basic component and currency component' is the research on key technology of basic component.
Journal of Materials Processing Technology, 1993, 38: 407-415 [4] Tönshoff H K, Noske H, Machine Tool Monitoring Applied to Lathe Chucks[J].
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