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Experimental Materials PLLA pellets (Lacty®#5000, Mw = 1.45 × 105, Mn = 0.75 × 105, PD = 1.93) were procured by Toyota Motor Co.
Acknowledgement The authors would like to thank AUN/SEED-NET Project (Grant no. 6050200) for financial support and gratefully acknowledge School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia.
Boondamnoen, Characterization and optimization of Waste Natural Rubber Latex and Polystyrene Blend (WNRL/PS), Doctoral thesis, School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, 2013
Todo, Characterizations of the mechanical and thermal properties and morphological behavior of biodegradable PLLA/PCL and PLLA/PBSL polymeric blends, Journal of Applied Polymer Science. 114 (2009) 1784-1792
Lopez-Manchado, Structure and properties of polylactide/natural rubber blends, Materials Chemistry and Physics. 129 (2011) 823-831.

Acetyl Sulface reacted by the mixture of Acetic Anhydride and Concentrated Sulfuric Acid at equal proportion is the reagent. low molecular weight Chitosan being as raw materials, Vulcanized Oligomer Chitosan is sulfonated with good water-solubility and high sulfur content under certain conditions.
Materials and methods. (1) Experimental materials.
Wu, chitosan sulfonation and its application, Guangzhou: Guangdong University of Technology Master of Science thesis.1 (2002)1-19
Jiang, Development of sulfonated hydroxyethyl chitosan, Chinese Journal of Biochemical Pharmaceutics.19 (1998)163-165
Wu, Bio-pharmaceutical technology, Nanjing, China Science Press.4 (1987)51-57.

Materials Science and Engineering (A), 2001, A301 (2):103-117
Journal of Materials Science, 2004, 39(3): 1109-1111
Materials and Design, 31(2010)3084-3089
Materials Science and Engineering A, 2003, 352A(1-2): 40-45
Materials Science and Engineering A. 466(2007): 160-165.

Additives used for making investment casting waxes include a variety of materials such as resins, plastics, fillers, oils and plasticizers.
Akar: Conversion of an investment casting sprue wax to a pattern wax by the modification of its properties: Materials and Design, 25 (2004) p. 499- 505
Viswanathan: Material properties for predicting wax pattern dimensions in investment casting: Material science and Engineering A362 (2003) p. 125- 134
Jolly: Modeling of the investment casting process: Journal of Material Processing Technology, (2003) p. 291- 300
Behravesh: An experimental investigation on dimensional stability of injected wax patterns of gas turbine blades: Journal of Materials Processing Technology 182 (2007) p. 580- 587.

The cutting tool material is K cemented carbide, and the work piece material is Ti6Al4V.
The simulation material constitutive model adopts the build-in material constitutive model, i.e. the power-law model.
Therefore, in the finite element simulation process, 45 steel's material models should use the Johnson-Cook material model.
Computaional machining of titanium alloy-finite element modeling and a few results, ASME Journal of Manufacturing Science and Engineering, 118(1996)208-215
Journal of Materials Processing Technology, 95(1999) 17-26

However, in vitro apatite-forming ability alone does not always adequately assure the material-bone bonding in vivo.
Osaka : Key Engineering Materials, Vol. 240-242(2003), p.55 [2] E.
Gaul : Journal of Chemical Education, Vol. 70(1993), p176 [3] X-X.
Osaka : Key Engineering Materials, Vol. 309-311(2006), p.717 [5] JM.
Osaka : Key Engineering Materials, Vol. 309-311(2006), p.407

Plastic deformation at high temperature and processing map of AZ61 magnesium alloy Quan Li1, a, Wenjun Liu1, 2, Renju Cheng1, Shan Jiang1, Suqin Luo1, Xianquan Jiang1, Fusheng Pan1, 2 1Chongqing Academy of Science and Technology, Chongqing 401123, China 2College of Materials Science & Engineering, Chongqing University, Chongqing 400030, China a156723583@qq.com Key words: AZ61 magnesium alloy, processing map, flow instability Abstract.
Journal of Materials Engineering and Performance, v 12, n 6, December, 2003, p 609-622 [3] Narasimham, T.V.L., Prasad, Y.V.R.K.
Dynamic materials model and processing map for copper powder compact .
Materials Science and Engineering A243 (1998) 82–88 [5] O.
Materials Science and Engineering A362 (2003) 118–124 [6] Prasad, B.

This technique has helped to develop many new materials, which are of good quality and are cheaper in the market.
Experimental Materials.
The formulations and materials used are given in Table 1.
The dynamic losses are usually associated with hysteresis and some specific mechanisms of molecular or structural motions in the rubber materials.
Fathurrohman, Effect of Curing Systems on Mechanical Properties and N-Pentane Resistance Resistance of Carbon Black filled natural Rubber Vulcanisates, Journal of Engineering and Science Research (2017) 245-251

Experimental Materials and preparation.ABS used was TOYOLAC 700314 supplied by Toray Plastics (Malaysia) with specified melt flow rate of 25 g/10 min at 220oC/10 kg.
Each formulation was dry-mixed using high speed mixer machine for 3 min at 50 rpm to ensure the homogeneity of materials.
Abdan (2009) Kenaffibres as reinforcement for polymeric composites: A review, International Journal of Mechanical and Materials Engineering Vol. 4, No. 3, 239-248 [2] H.M.
Abu Bakar (2011) Kenaffibre reinforced composites: A review, Materials and Design 32, 4107-4121 [3] Hamma, A., Kaci, M., MohdIshak, Z.A., Pegoretti, A. (2012) Starch-grafted polypropylene/kenaffibres composites: Part 1: mechanical performances and viscoelastic behavior, Composites: Part A [4] John, M.J., Bellman C., D.
Anandjiwala, R. (2010) Kenaf–polypropylene composites: Effect of amphiphilic coupling agent on surface properties of fibres and composites, Carbohydrate Polymers, 82, pg. 549-554 [5] Yousif, B.F., Shalwan, A., Chin, C.W., Ming, K.C. (2012) Flexural properties of treated and untreated kenaf/epoxy composites, Materials and Design, 40, pg. 378-385 [6] Shu-Kai, Y., Agarwal, S., Gupta R.K. (2009) Wood–plastic composites formulated with virgin and recycled ABS, Composites Science and Technology, 13(69), pg. 2225-2230 [7] Chotirat, L., Chaochanchaikul, K., Sombatsompop, N. (2007) On adhesion mechanisms and interfacial strength in acrylonitrile–butadiene–styrene/wood sawdust composites, International Journal of Adhesion & Adhesives 27, 669–678 [8] N.

From the developing status of hard film, it can be seen that the situation of “two-strong, one-weak” (Strong capability of development new film materials and new film technology, poor technology of measurement and control of film) constrained the development of the film science severely.
Journal of Materials Science, vol.43, No.10, pp3392-3399, 2008
Diamond and Related Materials, vol.15, No.9, pp1223-1227, 2006
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Key engineering materials, No.285-289, pp615-619, 2004.