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Therefore, new absorbent materials for heavy metal ions in waste water are turning of increasing importance[1-3].
Experimental Materials.
References [1] W.P.Lin, Y.Lu, H.M.Zeng: Journal of Applied Polymer Science, Vol. 49,9(1993), p.1635-1638
[2] N.Bilba, D.Bilba, G.Moro: Journal of Applied Polymer Science, Vol. 92(2004), p.3730-3735
[5] H.Lin, M.Kimura, K.Hanabusa: Journal of Applied Polymer Science, Vol. 85(2002), p.1378-1386.

Reduction Kinetics of Bayan Obo Coexisted Iron and Niobium Ore by Carbon-bearing Pellet ZHANG Fushun1,2,a, ZHAO Zengwu3,b, LI Yan3,c, FENG Naixiang1,d 1School of Materials ＆ Metallurgy，Northeastern University, Shenyang, PRC 2 Material and Metallurgy School Inner Mongolia University of Science and Technology, Baotou 014010, PRC 3Inner Mongolia Key Laboratory for Utilization of Bayan Obo Multi-Metallic Resources: Elected State Key Laboratory，Inner Mongolia University of Science and Technology, Baotou 014010, PRC azhfushun@139.com, bfs.cn@hotmail.com, ccht158@163.com, dtempmails@yeah.net Keywords: carbon-bearing pellet; coexisted iron and niobium ore; reduction mechanism; controlling step; kinetics Abstract：The mass loss rate of carbon-bearing pellet of coexisted iron and niobium ore during reduction process was investigated between 900 and 1050℃ in inert atmosphere.
Among these processes, rotary hearth furnace direct reduction by carbon-bearing pellet has the character of faster reaction rate and raw materials adaption easily， which is becoming the research focus on efficient utilization of complex polymetallic ore.
Experimental Methods and Equipment Experimental Materials In the experiment, coexisted iron and niobium ore by mineral processing was chosen as the niobium-bearing material, and its chemical compositions listed in Table 1.
China Powder Science and Technology.
Journal of Iron and Steel Research, Vol.12 No1 (2000)p.5-9 (In Chinese).

Since then, the use of the simulation method has extended from Physics to Materials Science and now to Mechanical Engineering.
Wainwright: Journal of Chemical Physics, Vol. 31, (1959), p. 459-466 [3] Rentsch R. and I.
Phys A (Materials Science and Processing), Vol. 94, (2009) p.593-600 [6] J.
Lu: Science China Technological Sciences, Vol. 53, No.3, (2010), p. 870-874 [9] W.C.D.
Tanaka: Key Engineering Materials, Vol. 196, (2001), p. 31-42 [10] Z.

Laser cutting of materials is becoming the preferred method of cutting.
Laser fabrication and machining of materials 2008; book chapter 6:144-06
Journal of Materials Processing Technology 2005;168:438-47
Journal of Materials Processing Technology 1999;88:57-66
Thermal stress cutting of cylindrical brittle materials.

Introduction Municipal solid waste is a refuse composed of various materials with different properties.
Composition of the Testing Materials.
The materials of municipal solid waste are divided into three parts: the material that is easy to be biodegraded, reinforced material that is difficult to be biodegraded and incompressible solid waste material.
Wu: submitted to Journal of Advanced Materials Research (2011) [2] T.
Siegel et al, in: American Society for Testing and Materials. (1990), p. 259-284

Experimental Materials.
Paul, Polymer Blends: Phase Behavior and Property Relationships, Multicomponent Polymer Materials. (1985) 1-19
Giannelis, Polymer Layered Silicate Nanocomposites, Advanced Materials. 8 (1) (1996) 29-35
Kamigaito, Mechanical Properties of Nylon 6-Clay Hybrid, Journal Materials Research. 8(5) (1993) 1185-1189
Yang, Preparation and characterization of PET/Silica Nanocomposites, Journal of Applied Polymer Science. 91 (2004) 1229-1232

It means, that at the presence of MAPP polarity of composite materials decreases, what influence WPC materials water absorption properties [3-5].
In the same time, all materials maintain very good surface micro hardness.
Series: Materials Science and Eng. 111 (2016) 012003
Science, 21 (3) (2015) 396-399
Erchiqui Formulation and tensile characterization of wood-plastic composites: polypropylene reinforced by birch and aspen fibers for gear applications, Journal of Thermoplastic Composite Materials, 28 (12) 2015 1675-1692.

Science technology and engineering ,2010, 10: 2848～2852.
Journal of Kunming University of Science and Technology，2008，33(4): 1～6.
Journal of Safety science and Technology，2006，2(6):58-61.
Journal of Hazardous Materials[J], 2008: 152(2), 846～852
Tailings Management [M].Elsevier Science Publishers BV, 1989

The high cost of titanium alloy is consists of both raw materials and metal working process.
Materials and Experimental Procedures The nominal compositions of the material used in the present works are Ti-3wt%Fe-5wt%Al and Ti-5wt%Fe-3wt%Al alloy.
Reichman: Journal of Materials and Performance, vol.14 (2005), p. 792 [8] M.
Vol. 49 (1997), p. 38 [10] Marie Koikea, Chikahiro Ohkubob, Hideki Satoc, Hideki Fujiid, Toru Okabee: Materials Science and Engineering C. vol. 25 (2005), p. 349 [11] Colleen J.
Gibson: Materials Science and Engineering A. vol.528 (2011), p. 4899 [12] Dipankar Banerjee, J.

Failure Analysis of Laminate on Influence of the Hole Yinhuan Yang 1,2, a 1 School of Energy and Civil Engineering, Harbin University of Commerce, Harbin 150028, China 2 Center for Composite Materials, Harbin Institute of Technology, Harbin 150080, China ayangyinhuan@yahoo.com.cn Keyword: laminate; progressive failure; material properties degradation; the hole Abstract.
Materials properties of M40J/Ag80 unidirectional laminate are shown in Table 2.
Table 2 Materials properties of M40J/Ag80 unidirectional laminate Elastic constant Value Strength Value 21000MPa 1310MPa 8400MPa 1020MPa 4780MPa 22.9MPa 3280MPa 132MPa 0.3 58.3MPa 0.28 20MPa Result analysis.
Engblom : Composites Science and Technology Vol.28(1987), p.87~102 [5] W.
Chang: Journal of Composite Materials Vol.21(1987),p. 834~855