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Online since: September 2011
Authors: Yi Qiang Wang, Chao Fu, Ming Yang Ma, Lin Bin Wang
Introduction Order picking trucks are usually used to pick and transport goods and materials in the warehouse.
Acknowledgements This research was sponsored by Ningbo Sci & Tech Key Program (2010B10001) and Zhejiang Provincial Natural Science Foundation (Y1110708).
Koster: International Journal of Production Research Vol.39(2001) No.9, pp.1865-1883 [2] H.J.
Online since: September 2013
Authors: Ya Zhou Sun, Jiu Da Wu, Jing He Zhang, Hai Tao Liu
The materials of these parts are mostly difficult to manufacture, normal processing and measurement methods fail to reach the high precision and high efficiency required by the manufacturing of these optics parts.
Acknowledgements This work was supported by National Science and Technology Special Program (Grant No. 2011ZX04004-061).
[3] Oscar Pinkus: ASME, Journal of Tribology, Vol. 109 (1987), pp.2-20
Online since: September 2014
Authors: Wei Wei Yu, Li Liu, Dong Wang Yang
Fig.1 The mesh of the domain Suppose that upper and lower flanges are rigid, the material of O-ring is assumed to possess isotropic mechanical properties.
The constitutive model of O-ring can be described as follows: (1) where is total strain, elastic strain and plastic strain respectively, k is yield stress, and R0 , R∞, b are material parameters in Voce hardening law.
Acknowledgement: The financial support from the National Science and Technology Major Project (2011ZX06004-002) and International Cooperation Project of Jiangsu Province (BZ2012026) are greatly acknowledged.
Journal of SHANGHAI JIAOT0NG UNIVERSITY. 2005. 39(5), pp.818-822 (In Chinese)
Online since: December 2012
Authors: Yi Chun Lin, Yung Nane Yang
The logistic placement group will help transport to the shelters and the supply materials to refuges.
Acknowledgements This work was financially supported by the National Science Council of ROC through grant NSC 100-3113-P-006-009 and Atomic Energy Council funding project titled “Research on nuclear safety monitoring supervision and disaster management team for the communities nearby the 3rd Nuclear Power Plant”.
Global Climate Change and Long-Term Three Mile Island Activists’ Narratives, American Journal of Community Psychology, 45, p.244. (2010)
Online since: January 2014
Authors: Ming Zhu, Hai Yong Zhang, Dai Hong Gu, Shun Li He, Cheng Quan Men, Guo Hua Luan, Shao Yuan Mo
Assuming that the number of oil formation is m, a well passes through the formation and each layer of the oil formation is fractured and (1) the rock is elastic brittle material, the rock cracks as the tensile stress is greater than a certain limit value; (2) the height of the fracture keeps the same along the whole fracture length, only the fracture width changes;(3) the flow in the fracture is laminar flow; (4) the fracture end pressure is equal to the total stress (the stress direction is perpendicular to the fracture wall); (5) neglecting the fracturing fluid loss; (6) neglecting the influence of proppant on fracture closure.
The equation of fracturing fluid loss volume can be derived according to the material balance principle and Darcy's Law: (4) where, m—the grid number of fracture;kd — the formation permeability, μm2;h—the height of fracturing fluid loss,m;Δy1—the grid length of first row at y direction,m;lxi— the grid length of x direction fracture,m. 3.
Acknowledgements This article was supported by the National Natural Sciences Foundation (No. 51204193) in China.
S.: Journal of petroleum technology Vol. 40 (1988), p. 753-759 [3] Ely, J.
Online since: January 2005
Authors: Zin Hyoung Lee, Seong Ho Yang
., Vol. 20A (1989), p. 2117 [7] H.K.Feichtinger and G.Stein: Materials Science Forum, Vols. 318-320 (1999), p. 261 [8] M.C.Flemings: Solidification Processing (McGraw-Hill, USA, 1974) [9] W.T.Delong, G.A.Ostrom and E.R.Szumachowski: Welding Journal, Vol. 35 (1956), p. 526 [10] P.Guiraldenq: Mem.
Online since: May 2014
Authors: Seyed Mojib Zahraee, Mohammadreza Haghighi, Jafar Afshar, Saeed Rahimpour Golroudbary, Ahmad Hashemi
For production of industrial paints at first, raw material is moved from the inventory part and resin is added to the calderon and then carried to the mixer by jack pallets.
If the product does not meet the standards it is mixed again and other necessary material are added to the paint.
Journal of Management Science, 19(6)
Online since: March 2015
Authors: Nan Xing Wu, Da Hai Liao, Tian Tian Zhan
Asian Journal of Research in Pharmaceutical Science. 2014,4(1): 38-47
Advanced Materials Research.2014,951(49): 49-52
Online since: October 2006
Authors: Sung Woo Shin, Chung Bang Yun
Nondestructive Curing Monitoring of Early-Age Concrete Using Rayleigh Wave Velocity Sung Woo Shin1,a and Chung Bang Yun1,b 1 Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea a shinsw@kaist.ac.kr, bycb@kaist.ac.kr Keywords: Rayleigh Wave Velocity, Strength Development Monitoring, Curing, Concrete, NDT Abstract.
Many methods for measuring the concrete strength have been explored and standardized by the code development agencies such as ASTM (American Society for Testing and Materials) including rebound hammer, probe penetration, pullout, ultrasonic pulse velocity (UPV), and so on [2].
Journal Vol. 85 (1988), p. 446 [3] A.
Online since: January 2005
Authors: Jang Hee Yoon, Yoon Bo Shim, Mi Sook Won, Chae Ryong Cho
Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Surface Characterization of Electrochemically Fabricated CuO Doped ZnO thin film Jang-Hee Yoon 1, Yoon-Bo Shim 2, Chae-Ryong Cho 1 and Mi-Sook Won 1 1 Busan Branch, Korea Basic Science Institute, Busan, 609-735, Korea 2 Department of Chemistry, Pusan National University, Busan, 609-735, Korea *corresponding author : mswon@kbsi.re.kr Keywords: CuO doped ZnO thin film, XPS, SEM, AFM.
The surface morphology and the crystallinity of the deposited materials were investigated by the XRD (Rigaku 2400), SEM (Hitachi S-4200), AFM (DI NanoScope), and X-ray photoelectron spectroscopy (VG ESCALAB 250, monochromated Al Kα X-ray source).
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