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In Fluent, the appropriate material was selected respectively.
The calculation parameters of various materials were consistent with the definitions of the material in Fluent.
Thermal deformation of the object is related to material properties and heating temperature [9,10].
Yu, The Temperature and Stress Field Analysis of Valve Body bypass Turbine, Journal of Engineering for Thermal Energy and Power, Vol.26, Issue 2, 2011, pp. 147-151
Zhou, Thermo-Mechanical Coupling Analysis of Rotary Steam-Distributing Valve System, Journal of Mechanical Strength, Vol.29, Issue 6, 2007, pp. 1030-1034

International Journal of Mechanics and Applications 3 (2013) 44-51
World Academy of Science, Engineering and Technology 79 (2013) 629-633
Applied Mechanics and Materials 465 (2014) 1277-1281
Applied Mechanics and Materials 315 (2013) 665-669
Applied Mechanics and Materials 465 (2014) 662-666

Fig. 7 UV light path and positions of each component Fig. 8 Mounters for mirror and DMD Material and Stage Movement Control Material.
The material was diluted to reduce its viscosity to shorten the fabrication time.
R01-2004-000-10507-0 from the Basic Program of the Korea Science & Engineering Foundation.
Richardson: Journal of Materials Processing Technology, Vol.107 (2000), pp.167-172
Renaud: Rapid Prototyping Journal, Vol.6 (2000) No.4, pp.259-266.

Type I Portland cement was used as cementitious materials, which 28-day compressive strength is 42.5MPa.
Acknowledgements The authors would like to acknowledge the National Natural Science Fundation of China under Grant no.51008199 for sponsoring this study.
Journal of Materials in Civil Engineering, 10(2008), p. 640 [3] Topçu, Í.
Materials and Design, 2009, 30：3056–3065
Journal of Materials in Civil Engineering, 2008, 11: 692-699

In conclusion, the adhesion phenomenon is interpreted via hydrophobic contact angles showing that hydrophobic contact angle of Ni-P-PTFE surfaces is smaller when compared to Ni-P surfaces which infers the anti-adhesion properties of Ni-P-PTFE materials.
It is well known that micro impacts are expected to occur during ultra-precision machining of amorphous materials because imperfections in the material structure.
Therefore, machining of electroless Ni-P material with less phosphorus content will lead to higher abrasive wear.
Acknowledgments: The authors would like to thank the National Science Council in Taiwan, ROC for the financial support during the research period under the Project No.
Meada, Cutting performance of diamond tools during ultra-precision turning of electroless nickel plated die materials, Journal of Materials Processing Technology, 140 (2003) 308-313

Introduction Section material extrusion has widely applied in industry, especially in production of constructive materials.
Fig.1 experiment model (a) Rectangle dies (b) T-shaped dies (a) (b) 2.2 Model material and deformation material The model material should satisfy the request of photoelastic experiment while possessing similar stress-strain curve with real dies material.
The interface of dies and deforming material support directly the force of deforming material and the pressure the interface endures is equal to the force of deforming material in opposite direction.
References [1] NI Zheng-shun, SHUAI Ci-jun and ZHONG Jue: Mechanical Science and Technology, vol.23 (2004), p.31-32
[4] HE Jinyu, Xie Shuisheng and ZHOU Tianrui: Chinese Journal of Rare Metals, vol. 26(2002), p.341-344

Zhou: Materials Review.
He: Journal of Functional Materials.
Li: Materials Science and Engineering.
Song: Ordnance Material Science and Engineering.
Walton and X.Zhou: Corrosion Science.

Experimental study Materials and mix proportions.
Table 1 Chemical composition and physical properties of OPC and fly ash Raw materials Chemical composition w/% Physical property SiO2 LI Al2O3 Fe2O3 TiO2 CaO MgO SO3 Total Density/(kg·m–3) OPC 20.7 4.0 5.2 4.1 0.4 58.5 1.5 2.8 97.3 3050 Fly ash 42.8 2.1 24.8 21.1 3.4 3.3 1.1 1.0 99.6 2100 Table 2 Physical properties of lightweight aggregate Physical properties Bulk density(kg/m3) Cylinder compress strength(MPa) Angularity factor Moisture content 571 5.2 1.5 9% Table 3 Concrete mix proportion and slump Material of concrete(Kg/m3 ) Slump (mm) mW/(mC+mS) OPC sand LWA Fly ash water reducer water 369 688 393 94 11.5 175 210 0.38 Experimental process Vibration time experiment.
References： [1] Smith W F: Foundation of materials Science and engineering.
[3] SUN Hao， WANG Pei-ming and SUN Jia-ying：Study on the Gas Anti-permeability and Carbonation Resistance of Recycled Concrete，JOURNAL OF BUILDING MATERIALS　Vol.9 NO.1(2006) P. 86 [4] D.

Of these, the material of adapting plate is ZG230-450; the material of drum sheet is Q235-A; the material of drum shaft is 40Cr, a layer of flame-retardant rubber, whose thickness is 15mm, is covered on the appearance of the drum.
(2) Where s— safety factor; σ— maximum VonMises equivalent stress; [σ]—allowable stress of materials; σ0。
2—yield strength of materials, value of the driving drum shaft (materials 40Cr, quenching and tempering, HB () ) is 620Mpa.
Jiaozuo: Henan University of Science and Technology,2005
Journal of Northeast Institute of Technology,1979(10) .

Ghani b and Teh Pei Leng c School of Materials Engineering, Universiti Malaysia Perlis (UniMAP), Kompleks Taman Muhibah, Jejawi 2, Perlis, Malaysia aEmail: HoShuhHuey_1989@yahoo.com bEmail: supri@unimap.edu.my cEmail: plteh@unimap.edu.my Keywords: Feldspar, ethylene vinyl acetate, natural rubber, polyethylene grafted maleic anhydride Abstract: The effects of polyethylene grafted maleic anhydride (PEgMAH) as a compatibilizer on the tensile properties and swelling behavior of ethylene vinyl acetate /Natural Rubber/ Feldspar (EVA/NR/FP) composites were studied.
Compatibilizer is a material that added to a blend of ordinarily incompatible polymers which suppresses phase separation.
Materials Letters, 60 (January 01, 2006) 3118-3121
Journal of materials science, 42(12) (2007) 4227-4232
Boron nitride filled immiscible blends of polyethylene and ethylene-vinyl acetate copolymer: morpology and dielectric properties, 20121EEE 10th 1nternational Conference on the Properties and Applications of Dielectric Materials, Bangalore, India