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Acknowledgments This work was supported by the National Natural Science Foundation of China (No.51205003): casting theory and technology of metal materials under multidimensional vibration and Key Projects of Provincial Natural Science Research in Colleges and Universities in Anhui Province (No.KJ2012A089).
Journal of Functional Material. 07 (2014) 13001-13005
Journal of Huazhong University of Science and Technology. 11 (2009) 82-85
Materials Science and Technology. 6 (2013) 69-73
Journal of Hebei University of Science and Technology. 6 (2014) 229-232

Totally, natural materials are generally lower in embodied energy and toxicity than man-made materials.
Journal of Material Science. 32(15):3905-3912
Journal of Composite Materials 2009;43:1791–802
Applied Composite Materials 2000;7:331–9
Journal of Applied Polymer Science 2001;79:1169–77

Samples and materials In order to determine the influence of strength differences for the drawability of TWBs, we applied different sheet materials.
Kuppert: A review on tailored blanks – Production, application and evaluation, Journal of Materials Processing Technology 214, 2014, pp. 151-164
Menezes: Effect of anisotropy on the deep-drawing of mild steel and dual-phase steel tailor-welded blanks, Journal of Materials Processing Technology (2007) pp. 288-293
Padmanabham: Limiting drawing ratio and deep drawing behavior of dual phase steel tailor welded blanks: FE simulation and experimental validation, Journal of Materials Processing Technology (2015) pp. 48-64
Teng, X.M.Chen: Edge cracking mechanism in two dual-phase advanced high strength steels, Materials Science&Engineering A 618 (2014) pp. 645–653

As the results showed,when the fluidity decreases with the increase of resin dosage(water-based epoxy resin on the percentage of total materials), and the best resin dosage is 9.7% around.
Material.
Acknowledgement China Hunan provincial science and technology plan key project 2011wk2004; China natural science fundation project 21276028.
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A case study of champlain toll station [J]. journal of Canadian Journal of Civil Engineering, Vol. 14(1987), p.732~738 [6] Ben-Akiva M, Lerman S r.

Two kinds of materials, 1# and 2# are used in this study, and the basic mechanical properties of two materials in this experiment are given in Table 2.
The relations between BHF and stiffness of materials 1# and 2# are shown in Fig.6.
Asnafi, On strength, stiffness and dent resistance of car body panels, Journal of Materials Processing Technology. 49 (1995) 13-31
Schedin, Improving the properties of exterior body panels in automobiles using variable blank force, Journal of Materials Processing Technology. 114 (2001) 168-173
Zhang, The control mechanism of stiffness of automotive shallow shells, Materials Science & Technology. 20 (2012) 131-135

Longitudinal strain and the hoop strain of column limbs, the Poisson ratio of combination of materials have been obtained.
At the later loading stage, the Poisson ratio of combination of materials begins increasing in a straight line until destroyed.
The Poisson ratio of combination of materials keeps 0.2 to 0.35 during the whole loading process, illustrating that the Confinement Effect is tiny in the whole test process.
Journal of Structural Division, ASCE, 1983, 109(10):2375-2386
ACI Structural Journal, 1967, 64(7):404-413

The resulting microelectrodes are found to be of exceptionally high quality and could be used for µ- EDM operation on different types of work materials.
EDM is best suited for machining high strength conductive materials since neither mechanical contact nor cutting is necessary [1].
The observations are extendadable to µ-EDM (in-situ) operation on different types of work materials.
Jerzembeck: Journal of Material Processing Technology, Vol. 160 (2005), p. 15 [3] K.M.
Journal of Abrasive Technology, Vol. 2(3), (2009), p. 279 [9] K.P.Somashekhar, N.Ramachandran and Jose Mathew: Advanced Materials Research, Vols. 76-78, (2009), p. 566 [10] K.P.Somashekhar, N.Ramachandran and Jose Mathew: International Journal of Materials and Manufacturing Processes, Vol.25 (6), (2010), p.1 [11] K.P.Somashekhar, N.

The Young’s modulus of the material and the stiffness of bearing are considered as random variables for a Monte Carlo simulation about the spindle system’s first nature frequency.
Journal of Mechanical Design, 1980, 102(4),793-803
Journal of mechanical design, 2004, 126(6):1089-1105
Journal of manufacturing science and engineering, 2004, 126(1): 148-58
Journal of manufacturing science and engineering, 2004, 126(1): 159-68

Introduction SOFCs are type of fuel cells which use a solid oxide as the electrolyte material.
SOFC comprises three main parts made of ceramic materials: porous anode, gas-tight solid electrolyte and porous cathode.
This would solve many materials science problems and significantly increase the life of the SOFC.
Schou, The Growth of Gadolinia-doped Ceria by Pulsed Laser Deposition, Applied Surface Science 255 (2009) 5232–5235
Predtechenskii, Development of Solid–Oxide Fuel Cell for Reduced Operating Temperatures, Russian Journal of Electrochemistry 47(4) (2011) 482–487

Jones2,c 1Hebei Normal University of Science and Technology, China 2Department of Electrical and Computer Engineering, University of Pittsburgh, USA agrant1207@sohu.com, breed5@pitt.edu, cakjones@engr.pitt.edu Keywords: DC power supply, recovery current, power CT, core material, core saturation.
According to the applied situation, an analysis is presented by selecting the core in different dimensions and with different materials, as follows: 1) Each core with the fixed inner radii a=22.5 mm; 2) Outer radii b= 30mm, 45mm, and 60mm; 3) Height of the core is 40mm; 4) Three types of core material shown in Table 2.
Under saturation state and within magnetic material part, the maximum value of flux density is increased up to which is determined by core material.
Conclusion According to the applied need, the recovery current value can be set up by adopting different core materials of , ; core radii dimension a, b; and the ratio of gap length over core mean length.
“Research and Design of the High Potential Circuit Power Supply for Electronic Current Transformer”, Electrotechnical Journal, 2006, 25(5):99-102 [10] LIU Zhongzhan, MO Weidong.