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Online since: May 2012
Authors: Jing Yin Wang, Fang Liu
Moreover, the temperature has a larger influence on the expansion characteristic of material than the contraction characteristic.
Moreover, the temperature has a larger influence on the expansion characteristic of material than the contraction characteristic.
Yucca mountain science and engineering report: technical information supporting site recommendation consideration.
Journal of Geotechnical Engineering, 1990, 116 (12): 1 778–1 796
Canadian Geotechnical Journal, 1992, 29 (6): 1 095–1 102
Online since: February 2009
Authors: Cong Da Lu, Shao Fei Jiang, Chun Fu Lu
For example, when parameters of turning outer ring are carried out: Turning outer ring: IF material==bearing steel or carburizing steel:YL3C=GY_Tab1.YL3C(margin of outer circle turning) IF double hardness: YL3C=YL3C+0.1 ESDC=GY_Tab1.ES3C(margin of tolerance of outer circle turning,+deviation,lower deviation=0) ELSE material==medium carbon steel DC=MGD*_00.WD+GYTab2.YL3C(margin of outer circle turning) ESDC=GY_Tab2.ES3C(margin of tolerance of outer circle turning,+deviation,lower deviation=0) END IF C5=MGD*_00.C +GY_Tab1.YL3B(final size+margin of turning surface) VDP2=GY_Tab4.VDP2C VDMP2=GY_Tab4.VDP2C SD2=GY_Tab4.SD2C VCS2=GY_Tab4.2B Fig 3.
Acknowledgement This work was sponsored by Zhejiang Major Science and Technology Special Project (No. 2006C11069) References [1] G.
International Journal of Advanced Manufacturing Technology, Vol.24(2004), No 3,: pp261~271
Journal of Materials Processing Technology, Vol107(2000), No 1-3, pp153~159
Online since: June 2010
Authors: Gang Yi Cai, Xiao Ting Huang
Technology for Nanodiamond Electroless Composite Plating and Properties of Coating Xiaoting Huang 1,a, Gangyi Cai2,b 1 School of Materials and Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 451191, China 2 School of Mechanical and Electrical Engineering, Henan University of Technology, Zhengzhou 450007, China a hxtcgy@sohu.com, bcgysohu@sohu.com Keywords: nanodiamond, composite coatings, orthogonal tests, wear resistance Abstract.
Yi: Journal of Functional Materials, Vol.31(2000), p. 337-340
Cazabar: Advances in Colloid and Interface Science, Vol. 39(1992),p. 129
Wang: Journal of North University of China, Vol. 5(2008), p. 64-67. 1E-8 1E-7 1E-6 1E-5 1E-4 1E-3 0.01 -0.60 -0.55 -0.50 -0.45 -0.40 -0.35 -0.30 -0.25 -0.20 -0.15 -0.10 B--Ni-P镀 层 Α−−复 合 镀 层 A B E ( V ) I ( m A ) A- composite coating B- Ni-P coating
Online since: March 2010
Authors: Gui Cheng Wang, Chun Gen Shen, Wei Guo Wu
Analysis of Cutting Forces in Precision Turning Based on Oblique Cutting Model Weiguo Wu 1,a , Guicheng Wang 2,b , Chungen Shen 2,c 1 Faculty of science, Jiangsu University, Zhenjiang, 212013, China 2 School of Mechanical Engineering, Jiangsu University, Zhenjiang, 212013, China a wuwg@ujs.edu.cn, bwgch@ujs.edu.cn, cchungens@163.com Keywords: Precision turning, oblique cutting, coordinate conversion, cutting force Abstract.
Lin: Journal of Materials Processing Technology. vol. 86(1999), p. 119 [3] C.E.
Song: Journal of Materials Processing Technology.
Online since: December 2014
Authors: Huang Li, Shu Xia Ren, Hui Fang Yang, Lei Sun
Synthesis, Characterization and Properties of Rare Earth Complexes with Caprolactam YANG Huifang1,2,a, REN Shuxia1,2,b,, Sun Lei 1,2,c, and LI Huang1,2,d 1 ShiJiazhuang Railway Institute, Shi Jiazhuang, Hebei, China 050043 2 Hebei Provincial Key Laboratory of Traffic Engineering materials, Shi Jiazhuang, Hebei, China 050043 ayhf989@sina.com , bren-shu-xia@163.com, cslei@163.com, dlihuang@163.com, Keywords: Caprolactam, rare earth ions, complexes, fluorescence property Abstract.
Introduction The rare earth complexes with fluorescence characteristic, as one of important luminescent materials the potential candidates, has intensively attracted much attention owing to its advantages, including good monochromaticity, high fluorescence intensity and long service life.It is well known that the fluorescence efficiency of rare earth ions have a close relation with ligand structure, energy level matching, energy absorption and energy transform and vibrational relaxation whthin ligand structure.
Chinese Science Bulletin, Vol.56(2011), p.2780 [2] Wang Zhuo, Bai Fengying, Xing Yongheng, et al.
Russian Journal of Inorganic Chemistry, Vol.54(2009), p.1625
Russian Journal of Inorganic Chemistry, Vol.57 (2012), p.97 [6] P L Joseph, G Thorfinnur.
Online since: May 2004
Authors: Estela M. Almeida, Teresa C. Diamantino, J.M. Gomes, M. João F. Marques
Although some relevant data has been published on the atmospheric behaviour of copper [1-3], nickel [4] and silver [5], the set of environmental, materials variety and electrical conditions inside the cross connection cabinets justify a specific research on terminal's corrosion.
Fig. 1- Connection module b) a) Materials and Methods The connection terminals used in this work were supplied by PT Comunicações Company and are currently used in interface equipment of telecommunication systems of this Company.
Corvo: Corrosion Science Vol. 42 (2000), p. 1123
Leygraf: Journal of The Electrochemical Society Vol. 147 (1999), p. 1010
Leygraf: British Corrosion Journal Vol. 34 (1999), p.27
Online since: January 2015
Authors: Ning Li Qi, Tao Li, Hui Ling Zhou, Chun Liang Yang
Materials and Reagents 2.1 Materials .Hainan Litchi, mainly from the point of major acquisitions and cooperatives.
Journal of Food Engineering, 2004, 63:147-151
Yunnan Science & Technology, 1998, 21(3): 27-31
Effects of chitosan coating on quality and shelf life of peeled litchi fruit[J].Journal of Food Engineering, 2004, 64:355-358
Online since: July 2014
Authors: Chun Xiang Pan, Xiao Yan Qi, Guang Zhao, Xu Zhuo Guo
The Test and Analysis of Nano Mechanical Properties for Dragonfly Wing Chun-xiang PAN1,a, Xiao-yan QI12,b, Guang ZHAO1,c and Xu-zhuo GUO3,d 1 Flight Vehicle and Dynamic Department, Air Force Aviation University, Changchun, Jilin, China 2 Mechanical Science and Engineering Institute of Jilin University, Changchun, Jilin, China 3Training Department, Air Force Aviation University, Changchun, Jilin, China adexing789@163.com, bqixiaoyan810326@126.com, clixuezhaoguang@126.com, dguoxuzhuo@163.com, Keywords: dragonfly wing, elastic modulus, hardness, nano mechanical properties Abstract.
Introduction In terms of recent research for wing model, mechanical properties have been regularly taken as isotropy and material parameters have been taken as given value, but the elastic modulus and hardness literally change in gradient [1].
Hardness H can be obtained by division of maximum loading Pmax and indenter area A(hC), namely: (1) Elastic modulus is usually obtained by material curve of stress and strain [5], but its precision[6] will be affected by elastic deformations of loading tools.
Journal of Mechanical engineering, 2003, (3): 142-145
[5] Pathak S,Swadener J G,Kalidindi S R,et al.Measuring the dynamic mechanical response of hydrated mouse bone by nanoindentation[J].Journal of the Mechanical Behavior of Biomedical Materials,2011,4(1):34-43
Online since: October 2012
Authors: Bo Wei Sun, Bing Han, Yu Zhang
And the whole process of designing asphalt mixtures with Marshall Method did not consider Shear-resistant Properties of the material.Therefore it is possible in the role of an overloaded vehicle or several, the asphalt mixture shear failure, the material within the micro-cracks, causing the entire road early damage, Marshall test does not have the ability of evaluation Shear-resistant Properties of asphalt mixture.To solve this problem, this paper do some research from Shear-resistant Properties of mixture.
Variety of Raw Materials and Grading This study use A-70# Shell asphalt with density 1.041 g/cm3 and indicators to meet the technical requirements of heavy traffic asphalt A-70#.
References [1]Weidong Cao, Weimin Lv, Xiaojun Li:Journal Of CHINA & Foreign Highway, Changsha,2005,pp.85-86,In Chinese [2]Peiwen Hao, Jinzhi Xu, Huaizhi Zhou: Journal of Chang’an University:Natural Science Edition , Xi'an ,2004,pp.2-3, In Chinese [3] William R.
Online since: January 2013
Authors: Bo Wu, Xiao Dong Yu, Yan Qin Zhang, Zhen Guo Li, De Fan Zhou, Heng Wei Li, Chun Li Gao, Zhi Xin Qiu, Bai Qin, Xue Zhe Dong
Influence Research of Recess Shape on Dynamic Effect of Hydrostatic Thrust Bearing Yu Xiaodong 1, a, Li Zhenguo1,b, Zhou Defan1, c, Li Hengwei1, d, Gao Chunli1, e, Qiu Zhixin1, f, Wu Bo1, g, Zhang Yanqin1, h , QinBai 1, i and Dong Xuezhe2, j 1Harbin University of Science and Technology, Harbin Heilongjiang Province, China 2Qiqihar Heavy CNC Equipment Corp.
Sharma analyzed the capillary compensated four cavities hydrostatic journal bearing with different geometric shapes of recess.
Study of Hole-entry Hybrib Journal Bearing System Considering Combined Influence of Thermal and Elastic Effects.
Key Engineering Materials Volume 419-420, 2010, P 141~144 [5] X.D.
Key Engineering Materials Volume 419-420, 2010, P 141~144 [6] Y.Q.