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The material is U71Mn, and the initial temperature is set to 20°.
References [1] Qiyi Guo, Shize Huang, Weiyin Wu, Jingtai Hu: Journal of Railway, Vol.1 (2012), in Chinese
[2] Xianfu Zhu, Xiurong Zhang: Journal of Shanghai Tiedao University (Natural Science), Vol.17 (1996), P.4, in Chinese [3] RYOO.H.J, KIM.J.S, KANG.D.H: Conference Record of the 2000 lEEE (Industry Application Conference), Vol.8 (2000), P. 277-281 [4] Xianfu Zhu: Journal of Shanghai Tiedao University, Vol.15 (1994), P. 55-64, in Chinese [5] Weimin Sun, Yueming Zhang, bingbo Wu: Modern Machine, Vol.4 (2005), in Chinese [6] Zhiding Ying, Yinsun Xia, Bingheng Shao: Journal of Shanghai Tiedao University, Vol.6 (1999), in Chinese

A value stream is all the actions (value-added and non-value added) required to take a product from raw material to the customer, the design flow from concept to completion[2].
K.jeyakumar, D.Jebakani, A.Krishnaveni (2012), Focusing Agility towards small and medium Scale, International Journal of Engineering Research & Technology (IJERT) Vol. 1 Issue 5, July – 2012
Abdulmalek & JayantRajgopal, Analyzing the benefits of lean manufacturing and value stream mapping via simulation: A Process Sector case study, International journal of Production economics (2007) 107:pp223-226
Science & Technology for small & medium scale enterprises for Eleventh Five year plan [2007-12]
M Sharma, A Mehra, H Jola, A Kumar, Scope of cloud computing for SMEs in India, Journal of Computing, Vol 2.

Material and methods The Karun River and their hydrometric stations.
Brass, in: Markov Autocorrelation Pulse Model for Two Sites Daily Streamflow, Journal of Hydrologic Engineering,ASCE Vol. 6 No.3 (2001), pp.189-195
Csik, in: Hybrid, Markov Chain-based model for daily streamflow generation at multiple catchment sites, Journal of Hydrologic Engineering,ASCE Vol. 11 No. 3 (2006), pp.245-256
Anwar, in: Critical drought analysis: case study of Göksu River (Turkey) and North Atlantic oscillation influences, Journal of Hydrologic Engineering,ASCE Vol. 14 No. 8 (2009), pp.795-802
Mohammadi Majd, in: Optimization of reservoir volume by yield model and simulation of it by dynamic programming and Markov chain method, American-Eurasian Journal of Agricultural & Environmental Science Vol. 5 No. 6 (2009), pp.796-803.

Monte-Carlo Simulation for the Grain Growth Of Si3N4 During Sintering Process Yuhong Zhao1,a, Yue Zhang 1,b and Dahai Zhang2 1 School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, P.
China 2 National Key Laboratory of Advanced Functional Materials, Beijing 100076, P.
Sven: Materials Letters.
Semiatin: Materials Science and Engineering A.
Tikare and E.Olevsky: Journal of Solids and Structures.

The Chinese Journal of Geological Hazardous and Control, 2002, 13 (1): 17-20
Beijing: Science Press, 1982, 23-29
Journal Of Ocean University Of China, 2002, 32(1): 107-113
Chinese Journal Of Geophysics, 2006, 49(4): 1092-1101
Chinese Science Bulletin, 2010, 55(1): 1-12

For example, thermostat materials, many electronic contacts and aluminum aircraft panels are manufactured using roll bonding technology [1,2].
Numerous investigations have been carried out during the last years to identify the parameters which may affect the bond strength of roll bonded materials (e.g. see [3]).
For the sake of simplicity, it is assumed that two similar materials are supposed to be rolled.
Resch, Joining by forming: a review on joint mechanisms, applications and future trends, Journal of Materials Processing Technology, 214 (10) (2014) 1972-1994
Toroghinejad, Cold roll bonding bond strengths, Materials Science and Technology, 27 (7) (2011) 1101-1108

Application of Mass Scaling Technology in Steel Tube Rolling by Finite Element Simulation Ning Pang1, a, Zhiyi Zhao1,b 1School of Materials Science and Engineering, University of Science and Technology Beijing,No.30 Xueyuan Road, Haidian District, Beijing, China apnwithyou@126.com, bzhaozhiyi@263.net Keywords: Finite element simulation; Mass scaling factor; Mandrel; Tube rolling Abstract.
The basic principle of mass scaling technique is based on the amplification of part or the whole unit mass to reduce the material velocity, improve the stability limit and increase the time increment.
References [1] Li, Q.; Yang, F.; Ding, D.Y.: Steel Pipe Vol. 36(2007), p. 19 [2] Sun, Q.; Gao, Z.Z.: Tianjin Science & Technology Vol. 3(2007), p. 5 [3] Chen, B.N.: Steel Pipe Vol. 39(2006), p. 5 [4] Zhang, L.F.: Steel Rolling Vol. 25(2008), p. 48 [5] Zhou, X.F.: Research on Iron and Steel Vol. 36(2008), p. 58 [6] Luo, Z.: Journal of Plasticity Engineering Vol. 11(2004), p. 68

Therefore, the direct modeling method based on process flow were presented, which supposed all the materials are stored in corresponding aggregate virtual tanks.
To reduce variables and simplify model representation, only two elements such as units and materials are used to describe the refinery process.
Before presenting the proposed model, the nomenclature is as follows: Indices i: processing units, tanks, splitters or mixers j: raw materials, intermediates or final products t: time periods Sets T: set of time periods EM: set of processing units J: set of materials RJ: set of raw materials DJ: set of final products MX：set of mixers SP: set of splitters ST：set of storage tanks UN：set of all units, UN=EM∪HF∪ST IN(i)：set of materials consumed by unit i OUT(i)：set of materials produced by unit i XH(j)：set of units consuming material j SC(j)：set of units producing material j FCN(j,i)：set of units that connect with the inside of unit i by the pipeline carrying material j BCN(j,i)：set of units that connect with the outside of unit i by the pipeline carrying material j Parameters CiU: maximum process capacity of unit i CiL: minimum process capacity of unit i IijU: maximum storage tank i of material j IijL: minimum storage tank i of material j Pi'ijtU: maximum
AIChE Journal, Vol. 57(2011), p. 1570-1584
AIChE Journal, Vol. 59 (2013), p. 1160-1174.

Friction stir welding (FSW) is an alternative method of joining materials with low melting point, patented in 1991 by the American Welding Institute (UK).
Fig.1 Generalities FSW process [3] Materials and methods In principle it is necessary to know the material which is made of the process tool.
Table 1 shows the main materials of tools based on the use to which they will be displayed Table 1.
Summary for tool materials FSW.
Thermal imaging, and thermal video are examples of infrared imaging science. 

Methodology A list of English articles dating as far back as 2001 was compiled from Science Direct and Google Scholar.
The three parameters selected for this study were length, material (acrylonitrile butadiene styrene) and angles of the handle.
Journal of Biomechanics, 34(10), 1309–1315
Journal Occupational Health, 46(2), 119–124
Journal of Sound and Vibration, 321, 454–470