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Online since: September 2011
Authors: Chun Hua Xu, Kelvin Leung, Charles Surya
Surya2, c 1School of Materials Science & Engineering, Henan University of Science & Technology, Luoyang, Henan, P.
Soprano, Journal of Nanoscience and Nanotechnology, Vol. 10 (2010), p.1839 ], including various light-emitting diodes [[] C.
Jiang, Materials Science and Engineering B vol.127 (2006), p. 280 ].
Wang, Science Vol. 291 (2001), p.1947 ].
Only nanoparticles could be found on the substrates located away form the source materials 10cm in Fig 1(b).
Online since: January 2019
Authors: Edith Osorio, José Alberto Alvarado, David Maestre, Ana Cremades, Jose Alejandro García, Carlos Bueno, Abraham Pacio, Héctor Juárez, G. Flores-Carrasco
Físicas, Universidad Complutense de Madrid, 28040, Madrid, España. 6 University Carlos III of Madrid and IAAB, Dept. of Materials Science and Engineering and Chemical Engineering, Av.
Materials Chemistry and Physics 83 (2004) 43-47
Journal of Sol-gel Science and Technology 36 (2005) 227-234
Materials Letters 61 (2007) 1060-1063
Materials Letters 65 (2011) 2238-2240
Online since: March 2019
Authors: Hao Feng Chen, Alan Jappy, Donald Mackenzie
These theorems assume linear kinematics and an elastic-perfect plastic material model but have been extended to include more general behavior, such as large deformation and hardening or softening materials [4,5].
Shakedown of elastic plastic structures, Elsevier Science Publishers, Amsterdam, 1987
Stress-strain relations, uniqueness and variational theorems for elastic-plastic materials with a singular yield surface, Q.
European Journal of Mechanics A/Solids 37 (2013) 361-368
European Journal of Mechanics A/Solids 37 (2013) 369-378.
Online since: November 2013
Authors: Feng Du, Jing Li, Qiang Li, Jin Kai Xu, Hua Dong Yu
Materials and methods Aluminum alloy (2A12) (Si, Fe 0.50%, Cu 3.8–4.9%, Mn 0.30–0.90%, Mg1.20–1.80%, Zn 0.30%, balance Al) were used as the substrate material.
The material of modules is 45# medium carbon steel.
[3] Kangjian Tang, Xiaofang Wang, Wenfu Yan etc, Journal of Membrane Science 286 (2006) 279
[7] Zhiguang Guo, Weimin Liu, Plant Science, 172(2007)1103
Shimizu etc, Corrosion Science 49(2007)672
Online since: November 2014
Authors: Tao Chen, Xin Li
Applied Mechanics and Materials, Vol. 409-410(2013), p. 310-313 [3] F.
Journal of Dalian University of Technology, Vol. 47(2007), p. 583 (in Chinese) [4] H.Q.
Applied Mechanics and Materials, Vol. 268(2013), p. 1220-1224 [7] State Bureau of Environmental Protection, State Bureau of Technical Supervision.
Beijing: China Environmental Science Press, 2002 [8] X.
Advanced Materials Research, Vol. 864-867(2014), p. 1031-1035 [9] J.R Hong, X.D.
Online since: February 2012
Authors: Shang Chun Fan, Zhan She Guo, Jing Li
Design of A Resonant Accelerometer Li Jing1,2,3,4,a, Fan Shangchun1,3,4, Guo Zhanshe1,3,4 1School of Instrumentation Science & Optoelectronics Engineering, Beihang University, Beijing 100191, P.
According to the expression of Euler critical load in mechanics of materials: (5) Where is the length factor; is the Young’s modulus;is the effective length of the beam and is the inertial moment .We can get the critical load of the structure is 46.62,and according to the expression of axial stress: (6) We know the maximum stress force is 68.6, which is less than the allowable stress of the material which is 200.
Young’s modulus and the density of the material are and respectively, and Poisson ration is 0.29. 3.1 Analysis of Single Beam FEM model of the resonant beam is shown in Fig.2.
Acknowledgements This study was supported by the National Natural Science Foundation of China (No.60927005), Fundamental Research Funds for the Central Universities (YWF-10-01-A17).
Journal of Micro-electromechanical Systems, 2001, 10(3):425-433
Online since: December 2011
Authors: Y.J. Yan, Zheng Cun Zhou, Jie Du, H. Yang, Qing Zhou Wang
Yang1d, Y.J.Yan1e 1Suzhou Vocational University, Suzhou, 215104, Jiangsu, China 2School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China azhouzhengcun@126.com, bqzwang@hebut.edu.cn, cduj@jssvc.edu.cn, dyh@jssvc.edu.cn Keywords: Grain Boundary Relaxation; Fe-25Cr-5Al alloy.
Introduction Internal friction measurement has been used as a sensitive tool to study property of materials in wide studying fields.
The typical relaxation feature is very useful for understanding the grain boundary features of materials.
Karimi: Journal of Alloys and Compounds Vol. 310(2000), p.160 [7] D.
Martin: Scripta Materialia Vol. 39(1998), p.131 [8] P.R.Bevington, in: Data Reduction and Error Analysis for the Physical Science, New York, McGraw-Hill (1969), p.235 [9] A.S.
Online since: October 2006
Authors: Shao Ming Zhang, Z. Fan, Li Kai Shi, Jun Xu, Bi Cheng Yang
.: Equal channel angular pressing of magnesium alloy AZ31 Materials science and engineering A Vol. 410-411 (2005), pp. 324-317 [2] Z.
Hitchcock: Solidification behaviour under intensive forced convection, Materials science and engineering A Vol. 413-414 (2005), pp. 229-235 [3] Sean R.
Agnew and İzgür Duygulu: Plastic anisotropy and the role of non-basal slip in magnesium alloy AZ31B, International Journal of Plasticity Vol. 21 (2005), pp. 1161-1193 [4] M.R.
Atwell: Influence of grain size on the compressive deformation of wrought Mg-3Al-1Zn, Acta Materialia Vol. 52 (2004), pp. 5093-5103 [5] J.C.Tan, M.J.Tan: Dynamic continuous recrystallization characteristics in two stage deformation of Mg-3Al-1Zn alloy sheet, Materials science and engineering A Vol. 339 (2003), pp. 124~132 a b
Online since: January 2015
Authors: Xin Li, Liang Zhang, Tie Jian Liu
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Nos. 51275028), the Natural Science Foundation of Education Department of Liaoning Province (Nos.
L2014246) and the Natural Science Foundation of Liaoning University of Technology (Nos.
AIAA Journal,Vol.3 May 1965(3):961-962 [3] Paz Mario.
Advanced Materials Research,2011,305:192-197 [9] Huiqun Yuan, Liang Zhang, Lin Song.
Applied Mechanics and Materials,2012,141:129-133
Online since: January 2005
Authors: M. Liu, D.M. Li, X.B. Wang, J.B. Niu, F. Pan
Pan 1, b,X.B.Wang 1, b, J.B.Niu 3, c , M.Liu 3, c 1 Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, PR China 2 Chemistry Department of Xinjiang University, Wulumuqi 830046, PR China 3 Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, PR China a ldm02@mails.tsinghua.edu.cn, bpanf@mail.tsinghua.edu.cn, cniujiebin@163.com Keywords: Al, Zr, LiNbO3, films, texture, underlayer, resistivity Abstract.
Acknowledges The authors are grateful to the National high-technology project of china (No.2002AA325040), National Natural Science foundation of China (No. 50325105, 50371040) and the key grant of Chinese Ministry of Education (No.0303) for supporting this study.
Matsuda: IEEE IEEE Ultrasonic Symposium (1995), p.383 [13] Duk-Seo Park and Young-Ho Kim: Journal Electronic Materials Vol. 31(2002), p. 1009 [14] N.