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Silicon Carbide (SiC) is a leading material for power electronics due to its high critical electric field, rapid switching, and high-temperature capabilities.
In this work the Gate oxide in made by Silicon Dioxide to evaluate the performances of the device with standard materials.
Jayant Baliga, Fundamentals of power semiconductor devices, Springer Science & Business Media, 2010
Edgar, et al., Selective epitaxial growth of silicon carbide on SiO 2 masked Si (100): The effects of temperature, Journal of applied physics 84.1 (1998): 201-204
Romano et al., A comprehensive study of short-circuit ruggedness of silicon carbide power MOSFETs, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 4, n. 3, 2016.

As the honeycomb structure can not only be applied to home furnishing products and small design, but also can be applied to various materials, made of honeycomb sandwich plate, high strength, light weight, easy sound and heat, construction and manufacturing space aircraft, spacecraft, satellites such as the ideal materials [7].
Fig.4 Structure bionic in design application Impact on Microstructure Design with the Development of Science and Technology With the rapid development of biological science and technology, mathematics, science and technology provides a precise methodology.
Its mystery and offbeat the beauty of science and technology have gradually been accepted by the masses.
Guo (2012) World Science 1:90-99 [2] http://blog.sina.com.cn/s/blog_5f3667f901013jc0.html [3] W.Y.
Zhang (2011) Journal of Shaoguan University 2:78-86 [4] K.Y.

When the box parts drawing, the materials of the radius region flow to the straight edge portion, the straight edge portion tangential shrinkage in the flange area( εθ < 0 ), so that the strain strength of straight edge portion increases , and the degree of hardening of the material increases[4].
The closer to the straight edge central, the less materials of rounded area flow, therefore, the smaller hardening degree of the material.
Das Talukder: Springback analysis of thin rectangular bars of non-linear work-hardening materials under torsional loading, J.
International Journal of Mechanical Sciences. 44 (2002) 1505-1519
[2] Chen Lei: Effect of Material Parameters Wave on Sheet Metal Springback Using Orthogonal Design Simulation, Advanced Materials Research.

The utilization of feathers Being light and able to keep warm, feathers are usually used as filling materials but few in spinning and weaving in modern textiles.
The spinning technology of special animal fibers In ancient times various animal fibers could be selected as textile materials because of the lack of materials.
References [1] Chengze Zhao: History of Science and Technology of China, Textile Volume (Science Press, Beijing 2002)
[2] Yuzhong Wang and Jindi Xu, in: Brief history of the wool textile development of China. edtied by Beijing Institute of Textile Science, volume 15 of The Reference Materials of Chinese Textile History of Science and Technology (1983)
[3] CPAM，Chinghai Province and The Chinghai Archaeological Team, IOA, Academia Sinica: Journal of archaeology Vol. 31 (1963), p. 17-44 [4] Weiji Cheng: History of Textile Technology of Ancient China (Science Press, New York 1992).

Morphological impact on the fatigue behaviour of short fibre reinforced polypropylene Martin Palmstingl1,a *, Thomas Koch2,b, Dietmar Salaberger3,c and Thomas Paier4,d 1,2Vienna University of Technology, Institute of Materials Science and Technology, Getreidemarkt 9, 1060 Vienna, Austria 3Upper Austrian University of Applied Sciences, Stelzhamerstraße 23, 4600 Wels, Austria 4ZIZALA Lichtsysteme GmbH, Scheibbser Straße 17, 3250 Wieselburg, Austria amartin.palmstingl@tuwien.ac.at, bthomas.koch@tuwien.ac.at, cdietmar.salaberger@fh-wels.at, dthomas.paier@zkw.at Keywords: fibre reinforced polypropylene, fatigue behaviour, morphology.
Experimental The investigated material was a polypropylene (PP) homo polymer with 30% short glass fibres and coupling agent.
Cheng, Prediction of fatigue resistance of short-fibre-reinforced polymers, International Journal of Fatigue Vol 31 (2009) 284-291
Quantitative measurements by image analysis, Composites Science and Technology 59 (1999) 547-560
Part I: automated, high-angular-resolution measurement by confocal microscopy, Composites Science and Technology 61 (2001) 1389-1400

Porous materials supported Pd or Pd-Ag inorganic composite membranes are focused on for hydrogen separation and purification due to their large H2 permeability, high H2 selectivity and low noble metal consumption.
This is because osmosis pressure is only related to the solute concentration but not related to the properties of solute and membrane materials and its introduction to the electroless plating process only change the mass transfer rate and direction of the metal ions but not the compositions of the metal alloy.
International Journal of Hydrogen Energy Vol. 35(2010), p.2328 [2] Kurt S.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Vol.266(2008), p.3458 [4] Daejin Kim, Alexander Kellogg, Eric Livaich.
Membrane Science Vol.340(2009), p.109 [5] Kurt S.

Acknowledgments The authors are grateful to the financial support provided by Natural Science Foundation of China (No. 50706028) and Shanghai Leading Academic Discipline Project (No.S30503).
Journal of Refrigeration. 2008,29(3):18-23 [3] Sandrine Marinhas, Anthony Delahaye, Laurence Fournaison.
International Journal of Refrigeration , 2007，30(5):758-766
Chemical Engineering Science. 2008, 63(13):3551 – 3559
Journal of Chemical Industry and Engineering.2008,59(6):1545-1550

For comparing, the beam model according the document [6], and its geometric and material parameters are listed as the following: Density 33 /1086.7 mkg×=ρ , Young's modulus GpaE 210= , Beam height mh 1= Beam thickness mb 5.0= , Beam length mL 50= , moving load K�P 10= The response of the beam under a moving load is calculated by code A�SYS, which is also a function with the different location of the load.
Acknowledgment This study was supported by the Key Natural Science Research of Guangdong Province,China P.R (Grant No. 05Z003), the Project of tackling key problem of Guangdong Province, China P.R (Grant No. 2006B12401008) and the National Natural Science Foundation of China (Grant No. 10672067).
Journal of Solids and Structures.
Journal of Solids and Structures.
Mahmoud, Journal of Rail and Rapid Transit.

Acknowledgements This work was financially supported by The National Natural Science Foundation (51275063).
Science and Technology Innovation Heraid (2011), p. 23.
Chinese Journal of Mechanical Engineering Vol. 39 (2003), p. 38.
Journal of China University of Mining & Technology Vol.38 (2009), p. 240.
Journal of Chong Qing University Vol. 32 (2009), p. 299.

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