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Tsiourvas, Optimization of hybrid hyperbranched polymer/ceramic filters for the efficient absorption of polyaromatic hydrocarbons from water, Journal of Membrane Science.311 1-2 (2008) 128-135
Khalid, Porous hydroxyapatite for artificial bone applications, Science and Technology of Advanced Materials. 8 1-2 (2007) 116-123
Yamada, Application of the powder of porous titanium carbide ceramic to a reusable adsorbent for environmental pollutants, Journal of Hazadous Materials. 185 2-3 (2011) 725-731
Wright, Progress in carbon dioxide separation and capture: A review, Journal of Environmental Sciences. 20 (2008) 14-27
Moutsatsou, Comparative uptake of toxic elements from aqueous media by the different particle-size-fractions of fly ash, Journal of Hazadous Materials. 183 (2010) 787-792

Research on Optimization of the Process Parameters of Bio-packaging Materials by Response Surface Method Xiankui Zeng1,2a, Shuai An2,b, Chuansheng Wang1,2c, and Huiguang Bian1,2d 1Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology Qingdao University of Science & Technology, China 2College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao, 266061, Shandong, China azxk1967@163.com,banshuai4125@163.com ,cwcsmta@qust.edu.cn , dbianhuiguang@126.com Keyword: biodegradable material, process parameters,response surface method Abstract.
Introduction Recycled bio-packaging materials are a kind of biodegradable material developing rapidly in recent years.
Research and applications of this kind of good environmental recycled materials have become the development trend of the packaging industry in the 21st century [1,2].
The twin-screw extruder has two intermeshing screw rotating in the machine barrel, materials pass forward with the rotation of the screw conveyor, materials pass by the solid conveying, shearing, extrusion, melt transfer finally die extrusion through the mouth.
Experiments Materials and Equipments.

Damage Analysis for Quasi-Birttle Materials of CT Image under Uniaxial Compression Cheng Yi 1, a, Hongguang Zhu 2, b, Lizhen Liu 3, c 1, 2, 3 State Key Laboratory of Coal Resources and Safe Mining, CUMT, Beijing, China, 100083 ayicheng312@tom.com.cn, buu_gr@qq.com, c 360268617@qq.com Keywords: Damage ; CT(Computerized Tomography); Rd index; quasi-brittle; materials Abstract.
In the damage research before on the CT image of quasi-brittle materials such as concrete, the damage evolution is often described by the change of average CT values or image threshold segmentation method.
But for the brittle materials, it is difficulty to distinguish the internal damage from the CT information before macro-cracks appear.
Vol. 313 (1999),P.293 [4] Lawer J S, Keane D, Shah S P :ACI Materials Journal.
Vol.202(2006),P.21 (In Chinese) [12] Fen Li, Zhida Li, Junan Gong:Natural Science Journal Of Xiangtan University.

Ductile-regime Machining for Fast Tool Servo Diamond Turning of Micro-structured Surfaces on Brittle Materials De Ping Yu1, a, Yoke San Wong 2, b and Geok Soon Hong 2, c 1Sichuan University, School of Manufacturing Science and Engineering, China, 610065 2National University of Singapore, Department of Mechanical Engineering, Singapore, 119260 awilliamydp@yahoo.com.cn, bmpewys@nus.edu.sg, cmpehgs@nus.edu.sg Keywords: ductile-regime machining; fast tool servo; diamond turning; micro-structured surfaces; brittle materials Abstract.
Nevertheless, it is challenging to machine micro-structured surfaces with a mirror surface on the brittle materials due to the low fracture toughness of the materials and the complex shapes of the surfaces.
Ogura and Okazaki used FTS diamond turning to machine micro-lens array on brittle materials [10].
The value of tc can be estimated by Bifano’s model [17] for typical brittle materials using Eq
Hong: Key Engineering Materials Vol. 443 (2010), p. 669-674 [13] D.P.

P Wave Propagation in the Functionally Graded Materials Ligang Zhang1, a, Hong Zhu2, b, Hongbiao Xie1, c and Lin Yuan2, d 1National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinhuangdao 066004, China 2School of Mechanical Engineering, Yanshan University, Qinhuangdao 066004, China azlg@ysu.edu.cn, bzhuhong9@126.com, chbx@ysu.edu.cn, dinfo@ysu.edu.cn Keywords: P Wave; Functionally graded materials; Wave velocity; Wave amplitude; Differential equation with varied coefficient Abstract.
The P wave propagation in the functionally graded materials (FGM) is studied.
(Science Press, China 2002)
Wu: Chinese Journal of Computational Mechanics.
Lam: Journal of Sound and Vibration Vol. 236(2000), p. 307 [6] Z.

Composite materials exhibit little or no yielding before failure.
Yates: Fatigue & Fracture of Engineering Materials & Structures Vol. 19 (1996), p. 523-528
Leonhardt, Journal of Composite Materials, ASTM STP 749 K.T Kedward, Ed., American Society for Testing and Materials, 1981, pp 117 – 130 [13] J Eshelby, (1956).
Soni, Journal of Composite Materials, ASTM STP 749 K.T.
,American Society for Testing and Materials, 1982 pp 145 - 164

Influence of Mischmetal on Performance of Copper Based Electric Contact Materials Zhongquan GUO 1, 2, a, Haoran GENG1, 2, b, * , Bin WANG 1 , Zhaoxi HAO3 and Zhiming WANG 1 1 School of material science, JInan University, Jinan, CHINA 2 School of material science, Shandong University, Jinan, CHINA 3 Jining Mining industry group, Jining, CHINA a guozhongquan@163.com b, *strong-422@163.com Keywords: Electric contact material; Inoxidizability; Electrical conductivity; Non-fusibility.
The table 1 shows the ingredients in sample materials labeled C1~C8.
A correct base intensity of the materials.
Guo: Mechanical engineering materials, 3(2004), p. 7-9 [5] B.G.
Guo: Journal of Rare Earth, S3 (2005), p.377-382 [6] Q.L.

Last two decades, the mechanical properties of materials used in the fields of aerospace and weapons are improving with the rapid development of materials science, such as high-strength steel, titanium alloy, some stainless steel.
Gandhi: International Journal of Machine Tools and Manufacture.
Ling: Journal of Yuzhou University.
Zhang: Journal of Mechanical Engineering.
Stahl: Journal of Engineering for Gas Turbines and Power.

A Comparative Study on Emergency Materials and Equipment for Oil Spills Fanjie Kong1,a, Ming Xie2,b, Yu Chen1, Shushen Zhang1 and Suling Liu1,c 1Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2, Dalian 116024, P.
Natural inorganic adsorbent materials such as pearlite, pozzolanic materials and clays are inexpensive and readily available in large quantities.
These materials can adsorb up to 3 to 15 times their weight in oil.
Acknowledgement This work was supported by National Natural Science Foundation of China (41001354) and Dalian Science and Technology Program Subject (2008E12SF178).
Kokot: Journal of Porous Materials Vol. 10(2003), p. 25-31

Materials like bamboos, leaves, and miscellaneous agricultural and industrial wastes [15].
Although comparatively, the cost of composite material was sometimes higher than solid materials, the same was offset by easy availability, longer durability and by better aesthetic appearances.
M: Development of Methods of Evaluating the Machining Qualities of Wood and Wood Based Materials.
News Line 6, 4(2007) [26] Rametsteiner, E: Gerhard Weiss: Forest Policy and Economics, (8), 691-703, (2006) [27] Marra, G: Overview of Wood as Material, Journal of Educational Modules for Material Science and Engineering, 1(4) 699-710, (1979) [28] Dinwoodie.
C: Expanding Horizons of Wood Science in India, Journal of Indian Academy of Wood Science, New Series, Vol. 2(1), (2005)