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One sample is an un-machined sample used to study the condition of the as-received workpiece materials of the bulk extruded rod (sample A).
The strain experienced by each grain is varied due to the different crystallographic orientation in the polycrystalline materials [9].
Cheung, "Orientation changes of aluminium single crystals in ultra-precision diamond turning," Journal of Materials Processing Technology, vol. 140, pp. 346-351, 2003
Porto, "Influence of the mechanical and metallurgical state of an Al-Mg alloy on the surface integrity in ultraprecision machining," Journal of the Brazilian Society of Mechanical Sciences and Engineering, vol. 25, pp. 222-228, 2003
Wenk, Texture and Anisotropy: Preferred Orientations in Polycrystals and Their Effect on Materials Properties.

In this project, extraction of starch from chosen tubers with high content of starch namely potato and yam have been used as raw materials for bioplastics.
This plasticized starch is more versatile and can be blended with various polymeric materials for numerous applications.
Methodology Materials.
Chen, Advantages of bioplastics and global sustainability, Applied Mechanics & Materials, 420 (2013) 209–214
Moongngarm, Chemical Compositions And Resistant Starch Content In Starchy Foods, American Journal of Agricultural and Biological Sciences, 8 (2): 107-113, 2013

Modal Analysis for a New Double-Side Blade Grinding Machine Lei Zhang1,a, Heran Yang1,b, Zuojie Zhang1 and Tongzhan Li1 1College of Mechanical Science and Engineering, Jilin University, Changchun, China aprofzhanglei@yahoo.com.cn (corresponding author),byangheran1983@yahoo.com.cn Keywords: blade; grinding machine; modal analysis Abstract.
Acknowledgment The research work is sponsored by Key Project of Science and Technology Development Plan of Jilin Province (20080347, 20090334).
Zhang and Kuhlenkötter, A local process model for simulation of robotic belt grinding, International Journal of Machine Tools & Manufacture. 47 (2007)962–970 [2] H.Huang, Z.M.Gong, X.Q.Chen, L.Zhou, Robotic grinding and polishing for turbine-vane overhaul, Journal of Materials Processing Technology. 127 (2002) 140–145 [3] X.
Müller, Simulation and verification of belt grinding with industrial robots, International Journal of Machine Tools & Manufacture . 46 (2006) 708–716 [4] Yanyan Cao, Dengfeng Zhao, Finite element modal analysis theory and Application(In Chinese),Mechanical Engineering & Automation. 140(2007) 73-74 [5] Hao Yang, Ping Qin, Bolin Li, Youde Wu, Jianfa Lu, Modal analysis of floor type boring and milling machine tool based on ANSYS(In Chinese),MACH INE TOOL & HYDRAULICS. 38(2010) 91-93

Materials and Methods 1.1 Strains The red yeast mutant GL-5, obtained by ultra high pressure(UHP). 1.2 Culture medium Seed culture medium (g/L): glucose 20, peptone 10, yeast extract paste 10, pH 6.0; Ferment culture medium (g/L): glucose 20, peptone 10, NH4Cl 5, KH2PO4 0.2, MgSO4 0.2, pH5-6. 1.3 Fermenter culture methods Liquid volume is 3 L for the 5-L fermenter.
The reason for the change of pH value in the fermentative liquid which showed a trend in first decrease then increase was probably attributed to cell growth, self-solution and oxidized materials production.
Known these, the base material consumption rate can be expressed as Eq.6.
Attachment: introduction of the symbels P: Concentration of β-carotene (mg/L); S: Concentration of Glucose (g/L); X: Concentration of biomass (g/L); m: maintain constant; Yx/s: yield coefficient of biomass to base material; Yp/x: yield coefficient of β-carotene to biomass; Yp/s: yield coefficient of β-carotene to base material; μ, β: constant Acknowledgements The authors gratefully acknowledge the support of National Nature Science Foundation of China (Grant NO. 31071590).
Journal of Food Science.72 (8). (2007), p.325-329.

Li: Journal of Chemical Industry and, Vol. 61 (2010), p. 1226 [2] L.
Gülsen: Chemical Engineering Journal, Vol. 83 (2001), p. 131 [5] A.
Hills: Chemical Engineering Science, Vol. 23 (1968), p. 297 [6] A.
Borgwardt: AIChE Journal, Vol. 31 (1985), p. 103 [9] I.
Luo: Applied Surface Science, Vol. 258 (2012), p. 3532 [10] S.

Materials and Experimental Procedures Materials and Fabrication of Test Specimen The Al2O3/YAG eutectic composite was fabricated by melting and directionally solidifying in a molybdenum crucible using a modified Bridgman technique with dimensions of approximately 40 mm diameter and 70 mm long [1].
Table 1 Ratio of KIIC /KIC for various materials Materials Specimen type Notch Temperature K KIIC/KIC Ref.
(3) The empirical equation provides fairly good fits to the data on Al2O3/YAG eutectic composite, Al2O3 and sapphire materials.
J. of Materials and Product Technology, 16 (2001), pp.276-283
[7] Waku, Y., Nakagawa, N., Wakamoto, T., Ohsubo, H., Shimizu, K. and Kohtoku, K.: J. of Materials Science, 33(1998), pp.4943-4951

Vacuum brazing technology is widely used in joining dissimilar materials and brittle materials, which are hard to weld by common welding processes [3].
Table 3 lists thermal and mechanical properties of base materials [7].
Ling: Advanced Materials Research Vol. 44-46 (2008), p.765 [6] B.W.
Liao: Journal of Materials Processing Technology Vol.9 (1999) p.90 [7] Di XU, Xiang LING: Materials Science Forum Vol. 575-578 (2008), p.666 [8] Y.
Zhang: Materials Science and Technology Vol. 23 No. 3 (2007), p.320 [9] ABAQUS Analysis User's Manual.

Finite Element Analysis model An FEA model is built in ANSYS software, the concrete is modeled using the element SOLID 65 [5] The properties of materials used in modeling and load calculationsare as in Table 1.
Journal Of Performance Of Constructed Facilities. 2009 April; 23(2). [2] Liu L.
Research and Application of Building Materials. 2008 Dec. [3] Sun Ww, Meng Sp, Luan Wb.
Chinese Journal of Rock Mechanics and Engineering. 2007 February; 26(2): 421-426. [8] Rankine W.
Journal of Agricultural Machinery. 2007 May; 38(5).

Characterization of Raw Materials Coal Fly Ash.
The raw materials used and the molding of the hollow blocks.
Xie, Up-cycling of Waste Materials: A “Green” Binder Prepared with Pure Fly Ash: submitted to ASCE Journal of Materials in Civil Engineering (2015)
Palomo, Geopolymer technology: the current state of the art: submitted to Journal Material Science (2007), 42, 2917-2933. doi:10.1007/s10853-006-0637-z [7] H.
Arumairaj, Geopolymer Concrete - A Review: submitted to International Journal of Engineering Sciences & Emerging Technologies (2012), 1(2), 118-122

Materials and Methodology The study goal is to study the influence of elevating the Minya - Ras Gharib Highway on subjecting Ras Gharib to a destructive flood occurred in October 2016.
Springer Science & Business Media, 1993
El Bastawesy, GIS-modelling of the spatial variability of flash flood hazard in abu dabbab catchment, red sea region, Egypt, The Egyptian Journal of Remote Sensing and Space Science, vol. 13, no. 1, pp. 81-88, 2010
Katherine road, southern Sinai, Egypt using GIS based morphometry and satellite imagery, Environmental Earth Sciences, vol. 62, no. 3, pp. 611-623, 2011
Foody, Assessing flash flood hazard in an arid mountainous region, Arabian journal of Geosciences, vol. 6, no. 4, pp. 1191-1202, 2013