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Online since: May 2012
Authors: Wei Wei Zuo, Jian Yi Zhan
Experimental Materials and Methods The Selection of Treatment Process.as the organic matter and fat content is comparatively higher in the waste water of catering industry,if such water is discharged directly into the wetlands, it will not only increase the load of wetlands, but also the oil may block the gap among fillers and would cause poor water inlet.So pretreatment is necessary before entering into the wetland.The treatment process is as follows: the raw water - grease trap -ABR treatment pool-wetland-water.
The ABR device is made of a glass container with a volume of 18L and being divided into 6 cells, the length ratio between the cell length of up-flow chamber and that of the down-flow chamber is 1:3.The model devices of artificial wetland adopt a underflow artificial wetland according to the characteristics of wastewater, the materials is also made of glass with a specification of: 0.8m (length)*0.5m(W)*0.6m (H). light haydite filter media with a height of 0.3m and with better treatment effect is adopted as the matrix to replace traditional sand or gravel, a layer of upper surface soil with a height of 0.15m is paved.The inlet and outlet are located at the top and bottom respectively.
Beijing: China Environmental Science Press, 2002:210~254
Journal of AnHui University 2011,35(1):97~101
Online since: October 2010
Authors: Dong Lin Peng, Xiao Kang Liu, Ji Sen Yang, Zhong Hua Gao
Acknowledgement This project is funded by National Natural Science Foundation of China (No. 50805150).
Chen: Solid State Phenomena: Mechatronic Systems and Materials, Vol. 113 (2006), pp. 435-441
[3] Shih-Ming Wang, Han-Jen Yu, Hung-Wei Liao: The International Journal of Advanced Manufacturing Technology, Vol. 28(2006), pp. 518-526
Wang: Measurement Technology and Intelligent Instruments VIII: Key Engineering Materials, Vols. 381-382(2008), pp.403-406
Online since: September 2011
Authors: Bean Yin Lee, Sheng Chi Tsai, Yuan Chuan Hsu, Heng Sheng Lin, Ming Che Hsiao, Chia Chou Ke
A Design of Forming Dies for a Manifold of Airbag Inflator Heng-Sheng Lin1, a, Sheng-Chi Tsai2, b, Yuan-Chuan Hsu3,c, Ming-Che Hsiao4, d, Chia-Chou Ke3, e ,Bean-Yin Lee3, f 1 Department of Mold and Die Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung 807, Taiwan 2 Metal Industries Research & Development Centre, Kaohsiung 812, Taiwan 3 Department of Mechanical & Computer-Aided Engineering, National Formosa University, Hu-Wei 632, Taiwan 4 Shengyang Industrial Co., Ltd., 207, Sec. 1, Yong Fu Rd., Yongjing, Changhua 512, Taiwan a hslin@cc.kuas.edu.tw, b chichi@mail.mirdc.org.tw, c jasonych@nfu.edu.tw, d jack@oemodm.com.tw, e d9754101@gm.nfu.edu.tw, f leebyin@nfu.edu.tw Keywords: Metal Forming, Die Insert, Prestress, Finite Element Analysis, Airbag-Inflator Manifold.
Low-carbon steel rods of AISI 1008 were used as the billet material with a flow rule of s = 631 e 0.174.
Tungsten carbide (WC) and hot-work steel (AISI H13; SKD 61) were used as the materials for the die insert and the stress ring, respectively.
Fig. 4 shows the simulation of material flow which can assist the design of the extrusion/flaring operation.
Hess: Journal of Sound and Vibration Vol. 217 (1998), p. 283-296
Online since: January 2014
Authors: Hui Juan Yue, Kai Qi Ye, Qing Liu, Quan Hua Fan, Xiao Ping Zhang, Hai Xing Liu, Huan Mei Guo
China 2College of Chemistry, State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, P.R.
8)-Eu(1)-C(3)#1 119.07(14) O(1)-Eu(1)-C(3)#1 151.78(14) O(6)#1-Eu(1)-C(3)#1 19.41(14) O(9)-Eu(1)-C(3)#1 90.78(15) O(3)-Eu(1)-C(3)#1 75.87(13) O(2)#2-Eu(1)-C(3)#1 88.08(13) O(5)-Eu(1)-C(3)#1 46.98(13) O(7)-Eu(1)-C(3)#1 79.82(15) O(4)#3-Eu(1)-C(3)#1 139.92(14) C(1)-O(1)-Eu(1) 121.0(4) C(1)-O(2)-Eu(1)#2 119.4(4) C(2)-O(3)-Eu(1) 122.3(4) C(3)-O(5)-Eu(1) 118.7(4) C(3)-O(6)-Eu(1)#1 120.4(4) O(6)-C(3)-Eu(1)#1 40.2(3) O(5)-C(3)-Eu(1)#1 165.7(4) C(3)#1-C(3)-Eu(1)#1 77.7(4) __________________________________________________________ Acknowledgments This study were supported by the Natural Science
ZR2010BL025), Open Project of State Key Laboratory of Supramolecular Structure and Materials (No. sklssm201323)(Jilin University), State Key Laboratory of Inorganic Synthesis and Preparative Chemistry (No. 2011-13)(Jilin University).
Mirochnik, Journal of Structural Chemistry, 2010, 51(1), 194-197
Online since: November 2013
Authors: Aditi Bhusawalkar, S.A. Kedar, Gandhali Deshpande, Kangkana Sarmah, Maithili Yawalkar
Two endless belts (1) are supported beneath the stretcher frame on four rollers (4,5) as shown in the photograph 1.These endless belts are made of high friction polyvinylchloride material.
Changes can be incorporated in the mechanism in terms of materials used as also in gear box ratio.
[5] Ehsanullah Khan et al., Synthesis of Trolley cum Wheelchair for Patient Handling, International Journal of Engineering, Science and Technology(IJEST) Vol.3 No.8, Aug.2011 Pgs.6311-6316
[6] Rudenko, Material Handling Equipment, M.I.R.
Online since: July 2015
Authors: Zhi Xian Hao, Zhi Rong Zhu, Peng Fei Wu, Mulati Mansuer
Synthesis of TF polymeric materials with cross-linked lamellar stucture is significant for the environmental industry.
Sinica Vol. 67(2009) , p.575 (in Chinese) [5] Zhixian Hao, Yuqing Guo, Mulati Mansuer, Junfu Zhu, Zhirong Zhu Journal of Colloid and Interface Science 430 (2014) 239-248 [6] Jiang, Z.
Advanced Materials Research Vol. 868 p.457-462 [10] S.
Online since: October 2010
Authors: Zhao Yao Zhou, Feng Lei Li, Jing Zhao, Zheng Qiang Tang, Wei Xia
But they are always made of hard-to-cut materials, and the machining processes always damage surface integrity of these components.
But hard-to-cut materials are always difficult for Conventional Burnishing (CB) to process, because larger burnishing force is needed and larger frictional force is produced which may induce fatal tribo-adhesion wear to burnishing tool and workpiece.
Acknowledgement The work was supported by the National Science Foundation of China (Grant No. 50975095) and the Guangdong-Hongkong Key Project (Grant No. 2008A011600002).
Song: Journal of Mechanical Engineering, Vol.45 (2009) No.5, pp. 177-183
Online since: November 2006
Authors: Maria do Carmo de Andrade Nono, Carlos Kuranaga, Sergio Luiz Mineiro
Zirconia ceramics are very known materials for structural applications.
This special property is due to the stress-induced transformation from the tetragonal to monoclinic phase, which is accompanied of an increase in the grain volume that provokes an intern compression state in the material
Garvie, Journal of Material Science, n. 20 (1985), p. 3479-3486
Online since: March 2011
Authors: Lan Xia Zheng, Xiu Chi Hu, Yang Yuan, Meng Lian
This unit with the capability of plastic deformation, creep, large deflection and large strain matches the material properties of sugarcane.
Sugarcane is a kind of complex material.
The single-disc Basecutter Mechanism of Sugarcane Harvester[D], Guang Zhou, South China Agricultural University,2005 [4] Lv Yong, Simulant Kinematics Analysis and Mechanism Study on the Affecting Factors of Rate OF Broken Biennial Root of Single Base Cutter of Sugarcane Harvester[D],Nan Ning,Guang Xi University,2007 [5] Hong Qingzhang, Liu Qingji and Guo Jianyuan, Teaching Example of ANSYS7.0[M], China Railway Publishing House,2003,7 [6] Song Rongrong,Li Shangping and Sun Xiuhua,Experime ntal Research on Influence Factor of Cutting-force of Sugarcane Harvest Machine[J], Journal of Agricultural Mechanization Research,2006, 7(7):128-132 [7] Wang Ruigui, Optimization Study on Working Parameters of Sugarcane Harvester Discal Cutter[D], Nan Ning, Guang Xi University,2004 [8] Liu Hongwen, Materials Mechanics[M], Higher Education Press,1991 [9] National Agricultural Technology Promotion Center, High yield and sugar cane cultivation Technical Manual[M], China Agricultural Science and Technology
Online since: October 2010
Authors: Lei Chen, Jing Jin, Hui Wei Duan
The Sustainable Capability Research on Copper- and Iron- Based Oxygen Carrier Lei Chena, Jing Jinb and Huiwei Duanc Department of Power Engineering, University of Shanghai for Science and Technology, Shanghai, 200093,China achlneu@126.com, balicejin001@163.com, cduanhuiwei33@163.com Keywords: chemical-looping combustion, CO2 separation, mental oxygen carrier,sustainable capability Abstract.
The prepared oxygen carriers are composed of a metal oxide as an oxygen source and an inert material as a binder.
Experimental operation conditions experimental options operation conditions heating method unchanging temperature after heating to the specified temperature reaction temperature reduction-1073K, oxidation-1173K heating rate 20K/min carrier gas high purity nitrogen(99.999%) oxidation atmosphere compressed air reduction atmosphere high purity hydrogen(99.999%) gas flow 40ml /min referring materials Al2O3 crucible platinum sample weight 10mg For easy to compare, the author made dimensionless quantity to measure the specimen weight, conversion rate is definited X, its signify the ratio of the instantaneous reactant mass loss and the entire reaction mass loss
Conclusively, in 10 cycles the sustainable capacity of prepared Fe- based carrier has slight improvement, which means that prepared Fe- based oxygen carrier has a longer service life, the results show that prepared Fe- based carrier is more suitable for use as the chemical looping combustion material.
Journal of Chemical Engineering of Japan.
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