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Introduction Understanding the relationships between the surface properties of material and cellular responses is essential to design the optimal materials for implantation and tissue engineering.
It has been demonstrated that plasma treatment is a unique and powerful method for modifying polymeric materials without altering their bulk properties.
Materials and Methods Plasma treatment was carried out on PLGA (lactide:glycolide = 65:35, mol weight 40,000~75,000, Sigma-Aldrich) film with 1 mm-thick alumina dielectric barrier.
References [1] YQ Wan, J Yang, JL Yang, JH Bei, SG Wang: Biomaterials Vol 24 (2003), p. 3757 [2] J Yang, GX Shi, JZ Bei, SG Wang, YL Cao, QX Shang, GG Yang WJ Wang: Journa of Biomedical Materials Research Vol 62(2002), p. 438 [3] J Yang, JH Bei, SG Wang: Polymers for advamced technologies Vol 13 (2002), p220 [4] J Yang, JH Bei, SG Wang: Biomaterias Vol 23 (2003), p.2607 [5] GT Kose, F Korkusuz, P Korkusuz, N Purali, A Ozkul, V Hasirci: Biomaterials Vol 24 (2003), p. 4999 [6] HV Chim, JL Ong, JT Schantz, D W.
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Therefore developing more sustainable materials is decisive in the building industry.
Construction and Building Materials 28 (2012) 176–186
Fire Safety Journal 58 (2013) 49-57
Indian Journal of Engineering & Materials Sciences 14 (2007) 158-162
Construction and Building Materials 50 (2014) 377-387.

Materials are the material basis for 3D printing, 3D printing supplies mainly include engineering plastics, photosensitive resins, rubber-like materials, metal materials and ceramic materials.
Journal of Biomedical Materials Research Part A. 2017, 105(1): 274
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Metallic Functional Materials. 2005 (03): 18-21
Materials Science & Engineering A. 2004, 386(1): 442-446

A coupled sensitivity method for structural damage detection Jing Li1, *, Peijun Wei2 Department of Applied Mechanics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing, 100083, P.R.
The material and geometric constants are: Young’s modulus , density , length , cross sectional area , and second moment of area .
Cremona, Assessment of vibration-based damage identification techniques, Journal of Sound and Vibration. 292 (2006) 179-202
Biswas, Damage detection in structures using changes in flexibility, Journal of Sound and Vibration.169 (1994) 3-17
Li, Structural damage detection based on generalized flexibility matrix, Advanced materials research.594 (2012) 1074-1077

Study of the Slurry in CMP 304 Ultra-Thin Stainless Steel Surface Jiapeng Chena, Jianguo Yao, Lijie Ma, Sufang Fu and Jianxiu Su b,† Henan Institute of Science and Technology, Xinxiang 453003, P.R.
Each CMP slurry gets a different material removal rate and surface roughness
The authors acknowledge the financial support of the National Natural Science Foundation of China (NO.51375149).
Nature Materials, 2010,9(11),879-880
Study on Contact Forms in wafer Chemical Mechanical Polishing in Nanomachining, American Journal of Nanotechnology, 2010,1(2),56-61.

The work-piece material is 6061almuinimu alloy block with dimensions of 20mm×20mm×4mm.
Acknowledgments The authors gratefully acknowledge the financial assistance from High-grade CNC Machine Tools and Basic Manufacturing Equipment of Major Science and Technology Project (2012ZX04003021) and National Natural Science Foundation of China (No. 51005118).
[3] Sedat Karabay, Design criteria for electro-mechanical transducers and arrangement for measurement of strains due to metal cutting forces acting on dynamometers, Materials and Design. 28 (2007) 459-506
[5] Yuan Zhejun, Discussion of Problem in Designing of Strain-gage Machine tool Dynamometers, Journal of Harbin Institute of Technology .03 (1979) 31-51
[7] HUANG Z, ZHAO W, HE N and LI L, Structure Optimization Design of the Strain Based Dynamometer, Materials Science Form. 770 (2014) 385-390.

Synthesis and Characterization of Rhenium concerned Macroporous Adsorption resin Microspheres Qiang Wang1, Shidong Wang1, Huimin Zhao2, and Shu-liang Zang1,a* 1 School of Chemistry and Materials Science, Liaoning Shihua University, Fushun 113001, China 2 Key Laboratory of Rare and Scattered Elements, College of Chemistry, Liaoning University, Shenyang 110036, China armonline@126.com Keywords: Macroporous; Suspension polymerization; Hydrolysis reaction; Rhenium Abstract.
The macroporous adsorption resin adsorbent has poor quality, rigid is not strong, easy to broken and lead to synthetic raw materials such as hole agents or solvents hard to remove, easy to flow into the liquid cause secondary pollution.
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Rossignol: Journal of the European Ceramic Society Vol. 33 (2013), p. 2633 [4] H.
Voisey, et al.: Materials Science and Engineering: A Vol. 585 (2013), p. 205 [7] P.
Sabzianpour, et al.: Journal of Alloys and Compounds Vol. 549 (2013), p. 141 [9] C.Y.
Wang, et al.: Surface Science Vol. 606 (2012), p. 1173 [10] F.R.
Yu, et al.: Journal of Rare Earths Vol. 27 (2009), p. 480 [13] X.Z.

Introduction In recent years, ECM has received much attention in the fabrication of micro parts because of its many advantages such as no tool wear, stress free and smooth surfaces of machined product and ability to machine complex shape in metal materials, regardless of their hardness [1].
It is difficult to machine macro- and micro-holes in very hard and brittle materials by using traditional machining methods.
The material of workpiece is stainless steel 304.
Bhattacharyya etal: International Journal of Machine Tools & Manufacture Vol.44 (2004), pp. 1577-1589 [2] J.
Balkrishna: Transactions of the ASME, Journal of Manufacturing Science and Engineering Vol.118 (1996), pp.490-498 [3] Ehrfled.

Materials testing Mixed modified asphalt preparation.
Journal of Changsha University of Science and Technology ( Natural Science).Vol.2 No.2 Jun.2005
Journal of Traffic and Transportation Engineering.Vol.4 No.4 Dec.2004
The World of Building Materials.
Journal of Changsha University of Science and Technology (Natural Science).Vol.7 No.2 Jun.2010.