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(2)Materials.
Fiber used is cellulose fiber produced by Shanghai Royang material company
Acknowledgements This work was financially supported by Science and Technology Project of CAAC (MHRD2009206) and Beijing SME Technology Innovation Fund (Z11110305511120).
Journal of Bulding Material, 12-16
“Shrinkage cracking of high strength concrete”, ACI Materials Journal, 93(5):409-415

For getting the high temperature PG grade of three kinds of interlaminar spraying asphalt materials, high temperature PG grade of original samples and asphalt residues after RTFOT were tested by DSR.
[3] Shin-Che Huang: Rubber Concentrations on Rheology of Aged Asphalt Binders (Journal of Materials in Civil EngineeringMar, USA 2008)
[4] JianAn Yuan, JiPing Zhou, YuZhen Li: Analysis of Interaction Between SBS and Asphalt (China Journal of Highway and Transport, China 2005)
[6] Ruikun Dong, Jinliang Li, Shifeng Wang et al: Laboratory Evaluation of Pre-Devulcanized Crumb Rubber Modified Asphalt as a Binder in Hot-Mix Asphalt (Journal of Materials in Civil Engineering, USA 2011)
LI: Factors Affecting the Viscosity of Crumb Rubber–Modified Asphalt (Petroleum Science and Technology, USA 2010)

All the company's production is made-to-order, to a specific design and using specified materials agreed with customers.
The materials flow through to each stage of work station.
This research therefore aims to improve the management of raw materials of the company case study in the form of operation research.
Productivity is a ratio of production output to what is required to produce it such as inputs of capital, labor, land, energy, materials, etc.
Journal of Applied Sciences Research, vol. 3-12 (2007), p.1689-1695

Numerical Simulation of Series Experiments of Concrete Fracture Deng Aimin 1,a, Wang Xiangdong 1,b, Xu Daoyuan 1,c 1 Department of Engineering Mechanics, Hohai University, Nanjing 210098, China ad-a-m@sohu.com,bwwang90@sohu.com, cwwwkkty2002@yahoo.com.cn Key words: numerical simulation; concrete fracture; ANSYS; experiment; non-linear Abstract: With progress of the computer technology and numerical simulation method, the numerical simulation of the fracture process of concrete materials has become possible.
Taking into account the nonlinear characters of concrete materials, the SOLID65 element is introduced in ANSYS.
At this time, the material of the element is non-linear, and the iterative solver is required [5].
Journal of Hydraulic Engineering, Vol.11 (6) ,2001,pp.19-22
Journal of Huazhong University of Science and Technology(Urban Science Edition), Vol.20 (4) ,2003, pp.20-23

Structural damping of viscoelastic materials for vibration reduction commonly has two types.
Journal of Henan University of Science and Technology (Natural Science).
Journal of Vibration Engineering.
Applied Mechanics and Materials, Vol.44-47(2011),p,998-3002
Key Engineering Materials.

Chemistry of Materials 2013;25:4010–6
Journal of Materials Chemistry 2012;22:24526
Chemistry of Materials 2011;23:293–300
Materials Research Bulletin 1995;30:715–21
Chemistry of Materials 2007;19:3740–7.

Functionally Gradient Materials via a Casting Process involving Partial Solidification D.
Batesc Engineering & Materials Science Centre, University College Dublin, Belfield, Dublin 4, Ireland a david.browne@ucd.ie, bscanlan.michelle@gmail.com, cbates.andy@gmail.com Keywords: partial solidification, remelting, functionally graded alloy Abstract.
A novel technique for the production of functionally gradient materials, developed by the authors, is presented.
The CDC process has been proven by means of metallographic study of microstructure to produce functionally gradient materials.
Bates: Materials Science and Engineering A, Vol. 413-414 (2005), p. 66 [5] United States Patent Application 11/632,706, A Method for Producing a Functionally Gradient Component, filed 18 January 2007

Martins, End forming of thin-walled tubes, Journal of Materials Processing Technology. 177 (2006) 183-187
Martins, Cold expansion and reduction of thin-walled PVC tubes using a die, Journal of Materials Processing Technology. 209 (2009) 4229-4236
[4] Jialing Yang, Min Luo, Yunlong Hua, Guoxing Lu, Energy absorption of expansion tubes using a conical–cylindrical die: Experiments and numerical simulation, International Journal of Mechanical Sciences. 52 (2010) 716-725
[5] He Mao, Changjie Luo, Kai He, Ruxu Du, Numerical and experimental investigations on the expansion tube energy absorber, Applied Mechanics and Materials. 190-191 (2012) 115-120
[6] He Mao, Kai He, Changjie Luo, Ruxu Du, Axial compression and energy absorption characteristics of reduction tubes using a die under impact load, Advanced Materials Research. 712-715 (2013) 1519-1526

Preparation of Gypsum Retarding Material and Activated Carbon from Waste Mycelium Mi-Mi Chen1,a, Meng-Meng Zhang1,b and Feng-Qing Zhao1,2,c* 1 Department of Chemical Engineering, Hebei University of Science & Technology, Shijiazhuang, 050018, China 2 Hebei Engineering Research Center of Pharmaceutical and Chemical Engineering,Shijiazhuang, 050018, China a785498424@qq.com, b820665850@qq.com, cZhaofq3366@126.com *corresponding author Keywords: Mycelium; Gypsum; Set retarding material; Activated carbon.
Materials and methods Raw materials.
Fig. 2 Effect of retarders on setting time of gypsum paste From Fig. 2 we can see that WPM retarder behaves better than other materials in set retarding effect.
Zhao, Waste Mycelium Processing and Resource Utilization, Advanced Materials Research. 746 (2013) 58-61
Y Zhong, Study on building gypsum retarder of bone glue protein (In Chinese), New Building Materials. 6 (2007) 5-7

China 3 Center for Composite Materials and Structures, Science Park of Harbin Institute of Technology, P.O.
Introduction Shape memory materials are defined by their shape memory effect to store a deformed shape and recover an original shape.
Yoon: Smart Materials and Structures Vol.15 (2006), p.1967
Diani: International Journal of Plasticity Vol.22 (2006), p.279
Ito: Mechanics of Materials Vol.33 (2001), p.545.