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Online since: January 2015
Authors: Jun Zhong, Qin Yan, Wen Shang, Qi Xin Zhu
Recent years, some researchers shifted their interest to the actuator mode based on smart material.
Acknowledgment This project is supported by National Natural Science Foundation of China (Grant No. 51305287), Jiangsu Natural Science Foundation (Grant No.
BK20130264), and The Science Foundation of Suzhou University of Science and Technology (No.
Hu, Biological Inspiration: From Carangiform Fish to Multi-Joint Robotic Fish, Journal of Bionic Engineering, 7(2010) 35-48
IMechE), Part I: Journal of Systems and Control Engineering, 221(3), 295-309, 2007
Online since: March 2005
Authors: Z. Szakal, Z. Csernátony, Ibolya Zsoldos
The material of the silicon-tool (additional silicon-rubber) is SIKA PALESIT 395.
The silicon is a soft material, which we pulled apart previously.
Only bio-compatible material can be built into human body, we have made the replacement of polymetil-methacrylat in this case.
Seacat III Digital position estimation for the modular scintillation camera IEEE Trasaction on Nuclear Science, Vol.32., No.1., 748-751 Feb. 1985 [ 8 ] E.
Noharo Scintillation cameras based on new position arithmetics Journal of Nuclear Medicine Volume 11 Numer 9, 542-547 1970 [ 9 ] Gerald J.
Online since: September 2015
Authors: Ferri M.H.Aliabadi, P.H. Wen, M. Li, M. Lei, C. Shi
Aliabadi3,e 1Colloge of Mathematics, Taiyuan University of Technology, Shangxi, China 2School of Engineering and Materials Science, Queen Mary University of London, UK 3Department of Aeronautics, Imperial College, London, UK aliming04@gmail.com, bleimin677@gmail.com, cchao.shi@qmul.ac.uk, dp.h.wen@qmul.ac.uk, em.h.aliabadi@imperial.ac.uk Keywords: Williams' series of stress, stress intensity factor, T-stress, finite block method, dynamic fracture mechanics.
The significance of these effects depends on the loading conditions, the material properties and the geometrical configuration of the body.
Using the M-integral technique with a properly selected auxiliary solution, Sladek et al. [7,8] evaluated the T-stress for thermoelastic stress, elastodynamic stress and the interfaces between dissimilar materials using the BEM.
By applying the Laplace transformation over both sides of (6) and considering the initial conditions, one obtains (7) (8) where stand for material properties, the vectors of initial conditions and .
References [1] PH Wen, et al: Archive of Applied Mechanics (1997), 66 (6), 385-394 [2] PH Wen, et al: International Journal of Solids and Structures (200) 37 (37), 5177-5188 [3] PH Wen et al: Computer methods in applied mechanics and engineering (1998) 167 (1), 139-151 [4] PH Wen, MH Aliabadi: Engineering Analysis with Boundary Elements (2013), 37 (5), 805-811 [5]Z.Z.
Online since: April 2014
Authors: Xin Zhao, Ming Zhu Sun, Yi Jun Li
,,where is Material shear modulus, is Poisson's ratio of material, is ratio of correlation coefficients and by table look-at from reference material[6].
Moment and torsion of each beam segment are (8) (9) (10) (11) From above analysis of each segment of torsion and moment, the total displacement is calculated, and the-directed elasticity coefficient is expressed as follow: (12) Ⅱ.Finite-element modeling In order to verify the above mechanical analysis, silicon is selected as material, and the other parameters are: E=1.65GPa, a=100, b=500, = 100, t=350, n=4.
Acknowledgments This project was sponsored by National High Technology Research and Development Program("863"Program) of China(2013AA041102,2012AA040406), National Natural Science Foundation of China(NSFC:91023045) References [1] BAIDYA B.An Extraction-based verification methodology for MEMS[J].Journal of Micromechanical Systems,2002,ll
Strength of Materials[M].
Online since: September 2005
Authors: N. Novaković, J. Belošević-Čavor, V. Koteski, Bozidar Cekić
Belošević-Čavor Vinča Institute of Nuclear Sciences, P.
Atomic clusters are systems that contain from several up to several thousand atoms and exhibit properties between those of isolated atoms or molecules and solid-state materials.
Their role is crucial in investigating the transition from molecular to bulk behavior, but also they play an important role in industrial applications, such as catalysis, or in production of novel materials.
Owing to the results for bulk Mo and for the dimer, we believe that the chosen pseudopotential, along with the plane-wave cutoff, represents a reasonably good choice to describe the Mo system from atom to cluster and bulk material.
Diez, International Journal of Quantum Chemistry, 76 (2000), p. 105
Online since: March 2014
Authors: Jie Li, Yun Gang Li, Ya Bin Liu, Yang Pei
Introduction At present, tungsten metal material production is the main method used in powder metallurgy tungsten powder or alloy powder compaction, sintering.
Differential thermal analysis method is at the same temperature to be measured in the system and the reference material to a certain speed heating or cooling, curve recording system tested and does not change the temperature difference between the base material and time.
When the tested system with phase change, because there are endothermic or exothermic reaction, then measured reference material system and reference temperature difference will change, so as to obtain the differential thermal curve reaction endothermic or exothermic Gu Huofeng, according to the curve to determine the phase transition temperature.
Acknowledgments This study was financially supported by the National Natural Science Foundation of China (No. 51074060).
Chinese Journal of Materials Research Vol. 15(2001), p 459 [2] N.
Online since: August 2013
Authors: Xiao Hu Zhou
Introduction Remote sensing geology as the interdisciplinary subject, it has unique advantages in many earth science research methods.
This research is based on existing research work, make full use of characteristics of remote sensing image reflects the material properties, the macroscopic characteristics and remote sensing image processing to extract implicit information advantage, the Kunlun Altun - transitional zone in harsh environment, complex geological conditions, to carry out a detailed interpretation of remote sensing and geologic integrated research, extraction structure information and information from a variety of rock units of orogenic belt technology, methods and various resolution remote sensing images, through the study of regional main faults (ductile, brittle) and different types of geological body, dividing into frame, with different rock mass, different rock assemblages, linear and banded structure as the structure interpretation of the elements, and with the test and the geological analysis of the field structures dating, qualitative comprehensive study of regional geological structure, structural
International Journal of Remote Sensing,1996,17(12):22152242
Journal of Asian Earth Sciences,2007,29(2-3):253-265
International Journal of Engineering Research &Technology,2012,1(6):1-5.
Online since: February 2012
Authors: Yan Chen
Although open tender method enables enterprise to find its best suppliers, it is mainly based on the tender price and therefore can not guarantee the quality of the purchased material.
Acknowledgment This paper is financially supported by Shandong Provincial Science and Technology Development Plan Project (2011GGH22204) named “Research on the Lean Construction Supply Chain Management System Based on EPC Project”.
Transitive calibration of the AHP verbal scale [J] .European Journal of Operational Research, 1999, 367-372 [2] Malcolm Beynon.
An analysis of priority values from alternative comparison scales within AHP European Journal of operational Research, 2002, 140:104-117 [3] Christine Harland.
Study on the selection methods for supply chain partners in manufacturing sector base on AHP [J], Journal of Managerial Science, 2005 (11) [5] Chen Yuhua, Zhu Shunquan.
Online since: December 2010
Authors: Qing Yang, Zhong Chang Wang
The elastic-plastic material is used to simulate the behaviour of non-linear rock mass.
Chinese Journal of Rock Mechanics and Engineering, Vol. 25 (2006), August. p. 1582-1589
Beijing, Science Press, 1996
Journal of Beijing Institute of Civil Engineering and Architecture, Vol. 15 (1999), Febrary, p. 84-88
Chinese Journal of Rock Mechanics and Engineering, Vol. 26 (2007), Febrary, 254-261.
Online since: August 2013
Authors: Shu Zhao, Ji Ze Pan
Material and methods The Fourth Geological Surveying Team of Yunnan province China took sufficient representative samples from various locations within the orebody.
A.: submitted to International Journal of Mineral Processing (1998) [3] Cole, S., Ferron, C.
J.: submitted to Canadian Institute of Mining and Metallurgy (2002) [4] Fornasiero D., Montalti M., Ralston J.: submitted to Journal of Colloid and Interface Science (1995) [5] Khan A., Kelebek S.: submitted to Journal of Applied Electrochemistry (2004) [6] Rao P.Dharma: submitted to MlRL Report (1988) [7] Xianzhi Hu: submitted to Ph D Dissertation (2001) in Chinese [8] Siqing Liu et al: submitted to Scientific Research Report of Kunming University of Science and Technology (1998) in Chinese [9] GZRINM (Guangzhou Research Institute of Non ferrous Metals): submitted to Scientific Research Report of GZRINM (1998) in Chinese