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Online since: August 2013
Authors: Yin Lin Wu, Ying Li, Chun Bo Bi, Hai Yan Zhao
High temperature proton conductors refer to the high temperature hydrogen or hydrogen atmosphere has the proton conductivity of the material.
Radioactive gases Deuterium and tritium are important raw materials for nuclear fusion.
Journal of functional materials, 1997, 28(3): 242-246
Journal of hebei institute of science and technology, 1998, 20(1): 55-59
Online since: August 2009
Authors: Xiao Lai, Shang Ping Li, S. Liang, F.L. Ma, Z.Q. Cheng, X.B. Dai
According mechanics of materials [4], the deflection of cutting point D in Fig. 1(a) can be calculated from Fig.1(c) as: EI Fa Dc Da 3 3 ==ωω
The gaping voltage curve and gaping voltage sensitivity values of material used in this experiment are obtained by static indication of positions experiment of eddy-current sensor.
Acknowledgements Funded by the National Natural Science Foundation (Grant No. 50365001), Guangxi Scientist &technology department project (Grant No. 0235008-5) and Guangxi Manufacture system &advancing Manufacture technology key laboratory project (Grant No. 08034) References [1] R.R.
Li: Experimental Research on Influence Factor of Cutting-force of Sugarcane Harvest Machine.Journal of Agricultural Mechanization Research, 2006.7 [2] L.
Zhang: Mechanics of Materials (West North Industrial University Publications, Xian 2005.2)
Online since: April 2013
Authors: Jian Xu, Zhong Jun Feng, Le Feng Fu, Bai Cun Zheng
The Preparation and Characterization of Redispersible Polymer Powder with Core-shell Structure Xu Jian a, Feng Zhong-Jun b, Fu Le-Feng c , Zheng Bai-Cun d Shanghai Sunrise Polymer Material Co.
Redispersible polymer powder could be used with cement, as a kind of additive for building materials, to improve the flexibility and waterproofness of concrete or mortar.
Experimental Materials.
International Journal of Food Engineering, Vol. 6 (2010) No.2, P.1
Journal of Physical Science, Vol. 19 (2008) No.2, P.117.
Online since: February 2012
Authors: Chien Lung Huang, Liu Ho Chiu, Cheng Yen Wu, Kuan Chueh Liao, Yang Yu Su, Tao Liang Chuang
Experimental Material and treatment.
Banerjee: Journal of Heat Treating Vol.2, (1981), p.147 [4] ASTM E975, edited by ASTM International, 2007 [5] D.
Ray: Materials Science and Engineering: A Vol.527, (2010), p.2182 [6] M.
Gates: Materials Characterization Vol.45, (2000), p. 39 [7] G.
Eldis: Journal of Heat Treating, Vol.1, (1980), p. 24
Online since: September 2008
Authors: Katerina Ivanova, T. Ivanov, Ivo W. Rangelow, Ali Badar Alamin Dow
The material parameters which have been used in the simulation are listed in Table 1.
Table 1: Material Properties Material Properties Value Unit Young'modulus (Si) 190 GPa Poisson's ratio (Si) 0.22 Thermal expansion coefficient (Si) 2.6 x10 6− K 1− Thermal conductivity of (Si) 149x10 6− W.m 1− .K 1− It can be seen clearly in Fig. 2, that for applied voltage of 4.5 volts the temperature distribution along the outer and inner hot arms is uniformly distributed since, they have the same length and of course the same resistance.
[6] Yan, D., Khajepour, A., Mansour, R., "Modeling of a Two-hot-arm Horizontal Thermal Actuator", Journal of Micromechanics and Microengineering
Schmidt, Characterization of a time Multiplexed Inductively Coupled Plasma Etcher, Journal of Electrochemical Society, 146 (1) 339- 349 (1999) [9] I.
Science technology.
Online since: October 2011
Authors: Xie Quan Liu, Bao Feng Li, Tao Sun, Yun Wei Fu
Introduction Interphase is an important microstructure in composite materials; it seems as the “ligament” between inclusions and matrix for its significant effect on mechanical property of composite materials.
References [1] Jun Liang, Shanyi Du, Xingli Xu: Journal of Harbin Institute of Technology Vol,29(1997), p. 36-38, in Chinese
[2] Zhanjun Yao, Jian Zheng: Ordnance material science and engineering Vol,29(2006), p. 34-36, in Chinese
Chinese Journal of Computational Mechanics. 2007, 24(6), p. 806-810, in Chinese
Online since: May 2012
Authors: Wei Xia Li, Hao Zhang, Cheng Yi Zhang
Table1 The evaluation index system of the evaluation of ecological architecture Target layer Primary index Secondary index :Ecological construction level :Land-saving and outdoor environment :Wasted land use :Surrounding air quality :Surrounding the daylighting :Surrounding greening :Public facilities :Indoor environment :Indoor air quality :Indoor thermal environment :Indoor light environment :Indoor sound environment :Energy conservation and energy use :Energy saving of main body Of building :Conventional optimal utilization of energy system :Renewable energy and energy recovery :Energy consumption and environmental :Operation management :To the periphery environment influence :Waste treatment :Equipment monitoring system :Management measure and system :Water saving and water use :Water supply and drainage system :Sewage treatment and recycling system :The rain recovery and utilization :Water saving appliances and facilities :Saving material and resource reuse :Green building materials
:Use local materials :Recycling :Indoor decoration Step 2:We ask the senior experts to give the evaluation values and get the IFCJM which is the pair-wise comparisons for all the primary indexes (or secondary indexes) with respect to the objective in the target layer( or primary indexes) as following: Table 2 IFCJM which is the pair-wise comparisons for all the primary indexes with respect to the objective in the target layer Table3 IFCJM which is the pair-wise comparisons for all the secondary indexes with respect to in the primary indexes layer Similarly,we get the IFCJM ,,,,.
Acknowledgements This work is supported by NSF of China (71140008 &70940007), Social Development Technology Fund of Hainan (2011SF003), KSTF of Hainan (090802 &ZDXM20110047), KSTF of Haikou (2010072), Natural Science Fund Project of Hainan (610224).
International Journal of General Systems, vol.36 (2),pp.179 – 203(2007)
Architectural Journal, vol.S2,pp.50-54(2010) (in Chinese).
Online since: June 2013
Authors: Zi Xue Qiu, Zhi Xin Chen, Jiang Yuan, You Wei Wang, Jie Yang, Yun Lei Yu
Acknowledgment The authors would like to acknowledge the support of the Natural Science Foundation of China (No.50875132), and the project of graduate student innovation of Jiangsu province (No.CXZZ12_0863).
Journal of Mechanical Engineering, 2011, 47(10):31-37
Construction and Building Materials , 2010,24(24): 1746-1753 [5] B.Torres, I.P.Zaforteza, P.A .Calderon, et al.
Materials and Design, 2009, 30(3):551-556 [7] D.D.L.Mascarenas, E.B.Flynn, M.D.Todd,et al.
Nodes arrangement method of wireless sensor network on long span bridge monitoring.Journal of Vibration Engineering, 2011, 24(4):405-411 [10]G.Hackmann, F.Sun, N.Castaneda, et al.
Online since: March 2025
Authors: Takekazu Sawa, Yuta Igarashi, Tatsumaru Ishiyama, Kenshiro Tamaki
With the appearance of advanced technologies and materials, there is an increasing need for dies that can accurately produce parts with complex geometries, particularly in the aerospace, automotive, and electronics sectors [2].
Machining accuracy was evaluated based on the amount of leftover material.
In this study, NAK80 (hardness 40HRC), a common metal for molds, was used as the workpiece material.
International Journal of Machine Tools and Manufacture, vol. 110 (2016) 27-39
Young, Uncharted islands of chatter instability in milling, International Journal of Machine Tools and Manufacture, 48-1, (2008), pp124-134 [10] Wenhsiang Lai, Bryan Greenway, Terry Faddis, Flute engagement in peripheral milling, Journal of Materials Processing Technology, 117 (2001), pp1-8 [11] A Rahamn, A Ahmad, A Comparative Study of NAK80 Steel and Beryllium Copper Moulds for Injection Mulding of Polypropylene Material, Progress in engineering application and thecnology, Vol.5 No.1(2024) 387-392
Online since: October 2018
Authors: S. Mohammed Ibrahim, Giulio Lorenzini, K. Gangadhar, Chintalapudi Suresh Kumar
It is somewhat acceptable, as in the extrusion process, the material properties and especially the elasticity of the extruded sheet is being dragged out by a constant force.
Communications in Nonlinear Science and Numerical Simulation, 17, 2728–2734 (2012) [4] Mukhopadhyay, S.
International Journal of Engineering Science, 42(7), 699–713 (2004) [28] Pal, D. and Hiremath, P.
Journal of Physics D: Applied Physics, 32: 577–585
[41] Malik MY, Khan M, Salahuddin T and Khan I, Variable viscosity and MHD flow in Casson fluid with Cattaneo–Christov heat flux model: Using Keller box method, Engineering Science and Technology, an International Journal 19 (2016) 1985–1992.