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The influence of filler in composite cellulose acetate membranes for proteins recovery Stefan Ioan VOICU 1University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Str.
Branzei, Hydroxyapatite induced microstructure by cooling rate modification of cancellous bone thermal treatment, Journal of Optoelectronics and Advanced Materials, 17 (2015) 1219-1224
Antoniac, Cortical bone as resource for producing biomimetic materials for clinical use, Digest Journal of Biomaterials and Biostructures, 7 (2012) 1667-1677
Naftanaila, Cationic surfactants-controlled geometry and dimensions of polymeric membrane pores, Journal of Optoelectronics and Advanced Materials 14 (2012) 923-928
Diacon, New design of antimicrobial membranes based on polymers colloids/MWCNT hybrid materials and silver nanoparticles, ACS Materials and Interfaces, 6(20) (2014) 17384-17393.

Biocomposite based on epoxy resin and Jatropha curcas L. microparticles Petr Valášek1, a, Miroslav Müller1, b 1Czech University of Life Sciences Prague, Department of Material Science and Manufacturing Technology avalasekp@tf.czu.cz, bmuller@tf.czu.cz Keywords: adhesion, cohesion, hardness, lap-shear strength, tensile strength.
A development of composite materials – biocomposites from renewable resource is an interesting and prospective tendency of a material engineering.
Biocomposites are composite materials comprising one or more phase(s) derived from a biological origin [3].
International Journal of Green Energy Vol. 11(2) (2014), p. 193-205 [2] D.
A Jatropha biomass as renewable materials for biocomposites and its applications.

To verify our method, the results of the simulations for several materials such as commercial aluminum alloy and steel will be compared with those of Vickers hardness tests for the materials.
The results of FE-simulation for the materials are compared with those of experiments.
Commercial aluminum alloy and SCM 415 were selected as the test materials.
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Zhang: Journal of Inorganic Materials Vol. 23 (2008), p. 398 [2] J.
Cheng: Journal of Materials Research Vol. 17 (2002), p.1232 [5] H.
Li: Chinese Journal of Materials Research Vol. 25 (2011), p. 187 [9] J.
Cheng: Chinese Journal of Materials Research Vol. 18 (2004), p. 113 [11]M.
Hishiyama: Journal of Materials Research Vol. 8(1993), p.1866 [12]J.

Diffusion bonding of materials produces components with thinner interfaces than other joining techniques do.
Frommeyer: Advanced Engineering Materials, Vol. 1 (1999), p. 187
Koçak: Journal of Materials Science, Vol. 34 (1999), p. 3345
Viana: Journal of Materials Science, Vol. 38 (2003), p. 2409
Vieira: Materials Science Forum, Vol. 426-432 (2003), p. 1843.

Traditional materials can't meet the requirements.
It is a kind of anti-corrosive new engineering material with high strength, good vibration absorbing properties and thermal stability compared with the traditional materials.
Fig. 1 3-D model of the machine center Fig. 2 Simplified 3-D model The material of the bed is resin concrete and material of the guide rail is steel, both of the materials were redefined in Workbench.
Lee: Journal of Materials Processing Technology, Vol. 48 (1995), p. 649 [3] Z.H.
Yu: Natural Science Journal of Jilin University of Technology, Vol. 31 (2001), p. 95 [4] J.C.

Abstract The quest for the lighter materials have motivated the researchers worldwide to develop a newer composites. with the discovery of carbon nanotubes, a class of novel material it has been possible to fabricate the components for the field of automotive and aircraft industries where the strength to weight ratio becomes prominent.
Comparison of stress and deformation of different materials Material Maximum stress [Mpa] Maximum deformation [mm] cast iron 237.74 0.17112 Al7075 182.02 0.13101 Al7075-MWCNT 172.74 0.12433 The FE analysis for Maximum stress and deformation was conducted for three materials namely cast iron, Al7075 alloy (unreinforced) and Al7075-MWCNT composites.
Vieira “Aluminum and Nickel Matrix Composites Reinforced by CNTs: Dispersion/Mixture by Ultrasonication” Metals 2017, 7, 279; doi:10.3390/met7070279 [7] Pham Quang,Young Gi Jeong,Seung Chae Yoon, Sun Hong, Soon Hyung Hong and Hyoung Seop Kim “Carbon Nanotube Reinforced Metal Matrix Nanocomposites Via Equal Channel Angular Pressing” Materials Science Forum Vols. 534-536 (2007) pp. 245-248 [8] Shadakshari R, Dr.Mahesha K, Dr.Niranjan H B “Carbon Nanotube Reinforced Aluminium Matrix Composites” International Journal of Innovative Research in Science, Engineering and Technology Vol. 1, Issue 2,December 2012 pp.206-213 [9] M.
Vieira “CNT-Aluminum Metal Matrix Nanocomposites” ECCM15 - 15TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS, Venice, Italy, 24-28 June 2012[10] P.
Indian Journal of Engineering, 2014, 10(21), 33-39

The effects of various types of finite elements that primarily affect thickness changes in original materials and thickness prediction were investigated.
The sheet thickness after pressing can be controlled by thickening the necessary parts of the materials [1].
Solid elements were used for the analysis because the ironing process was carried out on the outside of blank materials.
References [1] Y.Kotani, A.Watanabe, K.Nishimura and H.Watari: Prediction Method of Thickness Increase of Materials during Deep Drawing Process, Proceedings of AES – ATEMA Fourth International Conference: Hamburg, Germany (2009), 167-172
[2] Takayuki AOKI, Kunio MIYAUCHI, Mitsuhiko NISHIMURA and Kazuhiro NAKAMUTA: Effect of Ironing Conditions on Limiting Ironing Ratio for Both-Side Ironing Cans, Journal of JSTP vol.47 no.544(2006-5), 363-367.

According to the motion features of abrasive particles and workpieces in centrifugal roller, considering the abrasive particles and workpieces as two kinds of ball particles with different materials and sizes, 3-Dimensional Discrete Element Method (DEM) was used to build the dynamics model of single abrasive particles and workpieces motion.
In this paper, considering the abrasive particles and workpieces as two kinds of ball particles with different materials and sizes, their dynamics models were built by DEM to analyze the influence of rotation-revolution ratio.
Vol. 1(2005), p.65-68 [4] Jinze Dong, Haocheng Wang: Journal of Tianjin Institute of Textile Science and Technology.
Vol. 25-2(2006), p86-88 [6] Taihong Zhang, Jiancheng Yang: Journal of Tianjin Institute of Textile Science and Technology.
Heyes: Chemical Engineering Science.

Materials and Methods The Bruker LF90 in this work is characterized by a resonance frequency of about 6.22 MHZ, by a testing tube of 25mm in diameter, by a 90°and 180°pulse length of 8.32 us and 16.04 us respectively, by a pulse dead time of about 0.0397 ms and by a desired magnet temperature of 37 ℃.
Journal of Colloid and Interface Science Vol. 62(1977), p.389–395 [5] C D Araujo , A L Mackay , K P Whittall , et al: A diffusion model for spin-spin relaxation of compartmentalized water in wood.
Journal of Applied Polymer Science Vol.33(1987), p.1141-1155 [7] R S Menon, A L Mackay, S Flibotte, et al: Quantitative separation of NMR images of water in wood on the basis of T2.
Wood and Fiber Science Vol.22(1990), p.362–376 [9] B Blümich: Essential NMR for Science and Engineers.
[14] N Labbé , B D Jéso , J C Lartigue , et al: Moisture content and extractive materials in maritime pine wood by low field 1H NMR.