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Aluminum (Al) was chosen as the material for the machined metal model.
The material properties aluminum and SLS are shown in Table 1 and Table 2 [8].
Onuh: Rapid Prototyping Journal, Vol.7 (2001) No.4, pp.220-223
Dhande: Rapid Prototyping Journal, Vol.9 (2003) No.5, pp.274-288
Roberts: AIAA 97-0988, 35th Aerospace Sciences Meeting, (1997)

Introduction SiC nanowires (NWs) are attractive because of the wide band gap, high electrical breakdown strength, radiation resistance, mechanical strength and thermal conductivity of this material.
So-called floating catalyst method have been developed for other materials systems, such as carbon nanotubes [8] and metal nanodots [9] in order to provide in-situ catalyst delivery.
Sudarshan, Journal of Biomedical Materials Research.
Pratsinis, Chemical Engineering Science (2002) 57 1753 – 1762
Koshka, Journal of Materials Research, Available on CJO (2012) doi:10.1557/jmr.2012.208

Drucker-Prager model is that Drucker and Prager Proposed for geotechnical materials that can consider the influence of the hydrostatic pressure Drucker-Prager Yield and failure criteria in 1992,also called Mises Criterion[3].
Unlike metallic materials, Drucker-Prager yield surface is stress-related Von Mises surface.
The soil status is thawed soil, material models in the soil cohesion and internal friction angle as shown in Table 1, calculation assumes that the shear strength of permafrost and melting unchanged.
The east China jiaotong university journal[J],2009,26(6):26~30
Journal of geotechnical engineering[J],2009,31(11):1768~1772

Cellulose and hemicellulose in lignocellulosic materials can be hydrolyzed to sugars which can be converted to bioethanol [2,3].
Materials and methods Materials.
Brunner: The Journal of Supercritical Fluids, Vol.47 (2008), p.54-63 [3] M.
Xiao,Y.F.Chen and S.Z.Li: Liquor-making Science & Technology, Vol. 4 (2009) [9] R.Sun, X.L.Song, R.C.Sun, J.X.Jiang: Bioresources, Vol.6 (2011), p.317-328 [10] V.Anika, Liisa.V, Kaisa.M, Matti.S.
Zacchi and M.Tenkanen: Journal of Biotechnology, Vol. 107 (2004), p.65-72 [12] Y.Lu, B.Yang, D.Gregg, J.N.Saddler and S.D.Mansfield: Applied Biochemistry and Biotechnology, Vol. 98 (2002), p.641-654 [13] K.

Numerical simulation of welding residual stress Component Description.Analysis component of 8mm thick aluminum alloy butt welding tablet, Length 300mm, width 100mm.Use V-shaped mouth plate butt welding, flux with the base metal material are hard aluminum alloy 2A11, Welding groove angle of 60.In the welding process, tablet left side of the clamp fixed the right free.The use of finite element analysis to simulate the weld welding forming process, enter the material properties change with temperature, the material stress-strain curves for bilinear kinematic hardening.
The establishment of finite element analysis model was in consistent with the process of welding simulation, and using the same unit type and the grid partition way. 1) Determine exciting force It can be seen from reference material that the ultimate strength of 2A11 hard alloy is , the yield limit is , the fatigue limit is , defining yield limit , .
Chinese Journal of Mechanical Engineering, 2005, 41(5): 223- 227
Computational Materials Science, 2006, 37(3): 269 - 277
Journal of Vibration and Shock, 2009, 28(8): 191- 194.

One of the bed materials that can be used in fluidized bed gasification technology is sewage sludge as fuel which is obtained from wastewater treatment hospitality.
A solid-fluid Eulerian model has been carried out applying in the bed material of sewage sludge.
Sewage sludge properties as bed material with different particles diameter 0.5 mm, 0.6 mm, 0.7 mm which was filled to the height of 10 cm.
International Journal of Heat and Mass Transfer 53, 4949-4959
Journal of Physical Science, Vol. 19(1), 13–29

An alternative material for grit-blasting may be calcium phosphate ceramic particles that are biocompatible and resorbable [4].
Materials and Methods The implants were manufactured from commercially pure titanium.
International Journal of Prosthodontics Vol.17 (2004), p. 544 [2] L.
Dental Materials Vol 23 (2007), p. 844 [3] M.
European Journal of Oral Science Vol 106 (1998), p.721 [4] A.

Materials and Methods Strains and medium The microalgae strain of Chlorella sp. was supplied by Freshwater Algae Culture Collection of the Institute of Hydrobiology, Chinese Academy of Sciences (FACHB).
Journal of the Japan Petroleum Institute.2005, 48(5):251-259
Journal of Biotechnology, 2009, 142(1):64-69
Journal Phycology, 1981(17): 250-256
Canadian Journal of Bio-chemistry and Physiology, 1959, 37 (8): 911-915

The sheet metal thickness of all materials used was s0 = 1.0 mm.
The focus lay particularly on the steel materials EN 1.4301 and TRIP780.
Proceedings of the 6th European Stainless Steel Conference Science and Market, 10.-13.
Journal of Material Engineering and Performance, Vol. 17 (6), pp. 888-893, (2008) [19] E.
Part 2; JSME Inter-national Journal, Serie A, 36.

Material model.
There are two types of material testing for capturing the material parameters of fresh concrete.
The chosen example describes material parameters of fresh concrete thoroughly which enables to form material model properly.
In: Construction and Building Materials 250 (2019): 586-601
In: International Journal of Mechanical Sciences 137 (2018): 145-170