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Online since: October 2015
Authors: Fabienne Delaunois, Véronique Vitry, Victor Ioan Stanciu
J. of Refactory Metals & Hard Materials 13 (1995) 241-255
J. of Refractory Metals and Hard Materials 15 (1997) 133-138
Suryanarayana, Mechanical alloying and milling, Progress in Materials Science 46 (2001) 1-184
Wang, Parameters optimization in the planetary ball milling of nanostructured tungsten carbide/cobalt powder, International Journal of Refractory Metals and Hard Materials 26 (2008) 329-333
Journal of Refractory Metals and Hard Materials 28 (2010) 623–627.
Online since: October 2008
Authors: Sheng Le Ren, Si Hai Cui, Y. Li
Introduction The torque rheometer is one kind of comprehensive polymer material measurement equipment, that the outstanding characteristic is to study the rheology of material behavior simulating true processing condition [1,2].
Its dimension and material property are the same as the design model.
Acknowledgments This work is supported by Project of Harbin Science and Technology bureau (2007RFXXG026) and National Natural Science Foundation of Heilongjiang (ZJG2007-02-02).
Liu: Journal of system simulation, Vol. 19 (2007) No.22, pp. 5194-5197
Zhang: Journal of system simulation, Vol. 17 (2005) No.3, pp. 639-641
Online since: October 2014
Authors: Jian Xin Zhou, Xiao Chong Lv, Ya Jun Yin
Research of the Interpolation Method Applied to the Numerical Simulation of the Casting Filling Process Xiaochong Lv, Yajun Yin and Jianxin Zhou a State Key Laboratory of Materials Processing and Die & Mould Technology, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, China azhoujianxin@mail.hust.edu.cn Keywords: mold filling, interpolation method, casting, numerical simulation Abstract.
Computational conditions and results of the first plate Casting material Grid Number Point to interpolate Number of grids to interpolate Used time Speed-up ratio Average error Interpolation Theoretical calculation QT50-5 237589 97.70% 5550 1.42s 1309s 922 0.048% Figure 5.Point to interpolate in the first plate Figure 6.
Acknowledgements This research was financially supported by National Natural Science Foundation of China (No.51305149), National Science & Technology Key Projects of Numerical control (2012ZX04012-011) and China Postdoctoral Science Foundation (2014M552035).
Volume of fluid (VOF) method for the dynamics of free boundaries.Journal of computational physics39.1 (1981): 201-225
Journal of Tsinghua University, 37.11 (1997): 42-45
Online since: December 2014
Authors: Li Gang Qu, Yu Juan Xin, Chang Qing Su, Guo Tao Chen
A Test to Measure the Rate of Adsorption Deformation of Flexible Assembly Tooling Ligang Qu1,a, Guotao Chen2,b, Changqing Su3,c, Yujuan Xin4,d 1 Key Laboratory of Fundamental Science for National Defense of Aeronautical Digital Manufacturing Process, Shenyang Aerospace University, Shenyang, Liaoning, China, 110136 aquligang@126.com, bchenguta@126.com, csuchangqing@163.com, dxinyujuan@163.com Keywords: Flexible Tooling; Rate of Adsorption Deformation; Laser Measurement Abstract: Traditional tooling for aircraft skin will produce a large clamping deformation of the inadequacies in the assembly process, designed a vacuum suction cup flexible assembly tooling, that tooling using vacuum suction force to clamp the workpiece in the assembly process, greatly reduces the amount of deformation of the workpiece.
(1) Test material: aluminum alloy LY12 (Thickness: 1mm Size: 40×40mm) The test results shown in Figure 3 A and B Fig. 3 Test result (A) Fig. 3 Test result (B) (2) Test material: aluminum alloy LY12 (Thickness: 1.5mm Size: 40×40mm) The test results shown in Figure 4 A and B Fig. 4 Test result (A) Fig. 4 Test result (B) (3) Test material: aluminum alloy LY12 (Thickness: 2mm Size: 40×40mm) The test results shown in Figure 5 A and B Fig.5 Test result (A) Fig. 5 Test result (B) Summary (1) For workpieces of different thicknesses were measured adsorption deformation rate range under the new flexible tooling, A amount of deformation of the workpiece that is clamped is very small , to verify the reasonableness of the tooling design, the flexible tooling in practice production process provides an important reference data
Journal of Changchun University of Science and Technology (Natural Science Edition),2012,35(1):68-72
Heilongjiang Science and Technology Information,2014(01):60
[7] Shreyes B L,Melkote N.Improved Workpiece Loca-tion Accuracy Through Fixture Layout Optimization[J].International Journal of Machine Tools & Manufac-tur,1999(39) :871-883.
Online since: November 2011
Authors: Li Xiang Zhu, Xi Zhang, Gui Ju Li
Preparation and Application on High-efficiency Catalyst for Catalytic Wet Oxidation Li Gui-ju1 , Zhang-Xi2 and Zhu Li-xiang3 Department of Environmental Science and Engineering Tianjin University of Science & Technology, Tianjin Key laboratory of Marine Resources & Chemistry, Tianjin, 300457, P.R.
The same raw material, the same catalyst composition and content, but different preparation methods, catalyst performance and its effects may be very different.
ACKNOWLEDGMENT This work has been supported by Innovation Fond for Technology Based Firms (10C26211200185) from Ministry of Science and Technology.
Journal of Tianjin University of Science&Technology. 22(2007) :31-33
Journal of Hazardous Materials. 172(2009): 498-506
Online since: October 2010
Authors: Guo Ying Zeng, Deng Feng Zhao, Guo Lu Ma
The solid and material properties and other parameters were put in arrays.
Material types of Rigid was used in rigid goal surface.
After defining material parameters and contacts, solids were created by program.
Troian, International Journal of Mechanical Sciences, (2008) No. 9, pp.905-917
Wang, journal of mechanics, Vol. 39(2007) No.5, pp.389-39.
Online since: May 2006
Authors: M. Vitor Moreira, António Sergio Pouzada, Senentxu Lanceros-Méndez, Rinaldo Gregório Filho, Vitor Sencadas
The resulting material consists predominantly of oriented α-phase [4,6].
Acknowledgements The authors thank the GRICES/FAPESP (Proc. 4.1.3/FAPESP) program support; the EU-ALFA project Plastinet (mobility grant to Vítor Sencadas to the Universidade Federal de São Carlos (Brazil)); the Portuguese Foundation for Science and Technology (Grants POCTI/CTM/33501/99 and POCI/CTM/59425/2004); and to Dante L.
Basset, London, Elsevier Applied Science, 1982) [2] S.
Ueno, Journal of Materials Science 34 (1999), 4489-4500
Gregorio Jr, Marcelo Cestari, Journal of Polymer Science: Part B: Polymer Physics Vol 32 (1994), 859-870.
Online since: September 2013
Authors: Jun Han, Rui Li Chang, Guo Wei Cui
Developing and Research on Liquid Level Control System of Double-tank Rui-li CHANG 1,a Jun HAN 2,b Guowei Cui 1,c 1 Information Engineering School, University of Science and Technology Inner Mongolia, China. 2 Mechanical Engineering School, University of Science and Technology Inner Mongolia, China.
Introduction In industry production process automation, in order to know the number of material or semi-manufactured goods or finished product in vessel, and adjust the balance of in-out material, and ensure allotted material reasonable in producing process, usually, the liquid levels of some equipments or vessels need to be tested and controlled.
Kunming science and technology university journal. 2001, 24(5): 1-4 [2] Yi Wang, Zaoxiao Zhang.
International Journal of Systems Science, September 2000: 1143~1155 [4] Uchida M., Nakano K.
Online since: February 2013
Authors: He Sheng Tang, Jiao Wang, Yu Su, Song Tao Xue
These parameters are related to modulus of material, dimensions of joints, bolts and welds.
Historically, probability theory is the most commonly used tool for quantifying uncertainty in engineering and the sciences.
Journal of Architecture and Civil Engineering.
AIAA Journal, Vol.35 (1997), p. 727-735
Journal of the Royal Statistical Society.
Online since: March 2015
Authors: Cun Guo Lin, Guang Zhou Liu, Ping Yao, Dong Xia Duan
Materials and Methods Bacterial strain and its culture.
Z An, G.Z.Liu,et al.,2009.Materials Chemistry and Physics 113,971-976
Zhao,J.Z.Duan,B.R.Hou,et al.2007.Journal of Material Science and Technology 23,323-328
Journal of Bacteriology 182, 796–804
Journal of Bacteriology 183, 101–108