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The no-wax material has greater strengthen than wax material, and in the laser sintering process the no-wax material is not easy to crack, so more suitable for the RIC technology, especially suitable for sintering complex shape parts with thin-walled.
Materials and Methods The Lasercore 5300 RP machine produced by Beijing Longyuan Automated Fabrication System Co.
Materials Science and Engineering A, 2008, 498: 37~41 [3] P.
Indian Foundry Journal, 2011, 47(7): 23~26 [4] K.
Rapid Prototyping Journal, 1999, 5(1): 12~20

,,and follow the Hertzian elastic solution .E is elasticity modulus of the material. h is plastic modulus of the material. v is poison ratio of the material.
Cutting materials was employed with aerospace aluminum alloy 7050 -T7451.
International Journal of Material Forming ,2010 , 3 :431–4
International Journal of Mechanical Sciences ,2000 ,42 :1069–1086
International Journal of Mechanical Sciences ,2005 ,47:1611–1628

Study on Corrosion Resistance of Several Fe-based Amorphous Alloys Xiujuan Tian 1, a, Wanfu Liu 1, b and Kun Xie 1, c 1College of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, Shandong 266590 atxj79@sohu.com, b1048525437@163.com, cxie.kun@126.com Keywords: Fe-based amorphous, Corrosion behavior, Crystalline temperature, NaCl solution.
The amorphous forming ability and crystallization temperature of materials were characterized by differential scanning calorimetry (DSC).
New bulk metallic glass with excellent corrosion resistance, is hopefully used as structure steel materials in ship and nuclear water tank [5, 6].
Lu, The Composition, Tissue and Selection Principle of Heat Treatment of FeCrNbSiB Microcrystalline Soft Magnetic Alloy Material, Journal of Xian Jiaotong University. 30(1996) 72-76
Sun, Study on The Determination Method of Corrosion Rate of Metallic Materials in Electrochemical Test, Chem.

Experiment Experimental materials The calcium bentonite taken from Montenegro, Liaoning Province.
“In Chinese” [4] Xuliang Chen,Ping Zheng,Rencun Jin:Journal of Environmental Science.Vol. 27(5) (2007).
Jounal of Hazardous Materials.
“In Chinese” [11] Mingli Cao: Materials Science.Vol. 15(4) (2001).
“In Chinese” [14] Hong Shao,Di Zhang.Advanced Materials Research.Vol.(2011).

The Peltier effect refers to that when electric current flows in a closed loop constituted by two different conductive materials, there will appear endothermic and exothermic phenomenon at the ends of the conductive materials respectively.
Now the thermoelectric devices have been used practically in widespread fields with the development of new thermoelectric materials.
Zhou: submitted to Journal of Gansu Science and Technology (2009) [3] Qiang.
O: submitted to Journal of Thermal Science and Engineering (2001) [5] Hodes and Marc: submitted to Journal of Packaging and Manufacturing Technology (2012) [6] L.
Li: submitted to Journal of Refrigeration (2011)

The paper discuss ash curve of λ, the cumulative non-magnetic materials β and the magnetic susceptibility curve χ.
Select S-curve to build cumulative model of non-magnetic materials [12].
Simulating of washability curve of pulverized coal[J].Journal of coal science &engineering distribution curve,vol 2(1996)
Journal of coal science &engineering distribution curve(1996)
Journal of coal science &engineering distribution curve(1983)

However, materials in micro size exhibited distinguishing mechanical properties from macroscopic size, therefore, traditional test methods including indentation, tension and shear tests would not apply to this case.
Journal of Materials Research, 1992, 7(6): 1564-1583
In Defect Properties and Processing of High-Technology Nonmetallic Materials [M], Pittsburgh: Materials Research Society, 1984: 515-523
Journal of Materials Research, 1992,7(2):450–73
Journal of Polymer Science, 2012, 50:1597-1611.

Kumaran1,d 1Advanced Welding Processes Laboratory, Department of Metallurgical and Materials Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India.
Yurzhenko, Structure and properties of the welded joints of single-type polyethylenes formed under the action of constant magnetic fields, Materials Science, 53 (2017) 186-193
Bozkurt, The optimization of friction stir welding process parameters to achieve maximum tensile strength in polyethylene sheets, Materials and Design, 35 (2012) 440–5
Czigany, Effect of welding parameters on the heat affected zone and the mechanical properties of friction stir welded poly(ethylene-terephthalate-glycol), Journal of Applied Polymer Science, 125 (2012) 2231-2238
Shishavan and Richard Eungkee Lee, Mechanical properties of friction-stir-welded polyamide sheets, International Journal of Mechanical and Materials Engineering, 10 (2015) 1 - 8

Material and Methods Modeling of Welding Process Parameters.
P, Chandramohan, P: Journal of engineering science and technology, vol. 5-3, (2010), pp. 293 – 301 [3] S.
Pal: International Journal of Manufacturing Science and Production, Vol. 7-2, (2006), pp.127-135,
H: Journal of Materials Processing Technology, Vol.128, (2002), pp. 1–6
Datta: Journal of Materials Processing Technology, Vol. 197(1-3), (2008), pp.241-249

The material combination bronze against steel as typically used in powertrain applications was investigated.
Lubricated sliding systems such as journal bearings, cylinder liners and camshafts are common elements in automotive and powertrain assemblies.
Jet-ECM Bronze was selected for the Jet-ECM structuring because this is a typical journal bearing material and it offers excellent material properties for electrochemical machining.
By means of a ring-on-disc setup, the friction behavior of the typical journal bearing material combination steel-bronze was determined.
Hackert, Manufacturing of surface microstructures for improved tribological efficiency of powertrain components and forming tools, CIRP Journal of Manufacturing Science and Technology. 4 (2011) 200-207 [4] M.