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Fracture resistance curves for concerned materials are required in order to perform the elastic-plastic fracture mechanical analyses for a piping system.
Because the potential drop was normalized with the reference value, the relations of the two materials coincided with each other.
Herrera: International Journal of Fracture Vol. 36 (1988), pp.
Herrera: International Journal of Fracture Vol. 36 (1988), pp.
Chakravartty: Journal of Nuclear Materials Vol. 264 Issue 1-2 (1999), pp. 20-28

Experimental Materials. 2-(Perfluoroalkyl) ethyl methacrylate (FMA, Zonyl® TM) was purchased from Dopont and used as received.
Ciach, Simple method of fabrication of hydrophobic coatings for polyurethanes, Central European Journal of Chemistry, 9 (2011) 1039-1045
Jiang, Janus interface materials: superhydrophobic air/solid interface and superoleophobic water/solid interface inspired by a lotus leaf, Soft Matter, 7 (2011) 5948-5951
Campanha, Evaluation of surface physical properties of acrylic resins for provisional prosthesis, Materials Research, 11 (2008) 257-260
Chen, Floor slipperiness measurement: friction coefficient, roughness of floors, and subjective perception under spillage conditions, Safety Science, 42 (2004) 547-565

Introduction Fracture characteristics for materials which are obtained by J-R tests on standard specimens are necessary to apply the fracture mechanical concept to the piping system.
The material property was considered by changing the hardening exponent, n as 3, 4.5 and 6.
Kim: KSME International Journal, Vol. 13 (1999), pp. 827~835 [3] N.
Argomedo: Engineering Fracture Mechanics, Vol. 54 (1996), pp. 617~628 [8] Jae-Sil Park and Chang-Sung Seok: Key Engineering Materials Advances in Fracture and Failure Prevention, Volume 261 until 263 (2004), pp. 159~164 [9] ASTM: ASTM Standard E1820-01 (ASTM, USA 2001) [10] R.
Landes: International Journal of Fracture, Vol. 63 (1993), pp. 275~285

Nucleation and Growth of Cr7c3 of Brazing Diamond with Ni-Cr Alloy in Protective Atmosphere Furnace LU Jin-bin1, 2, a, MENG Pu1, ZHAO Bin1and LIU Jian-jun3 1School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou 450007, China 2Henan Engineering Laboratory of High-quality Super-hard Material Tools, Zhongyuan University of Technology, Zhengzhou 450007, China 3Zhengzhou Yutong Ground Co., Ltd, Zhengzhou 450016, China ljbjohn@163.com Keywords: protective atmosphere brazing; diamond; carbide; nucleation Abstract: Mono-crystal diamond was brazed with Ni-Cr alloy in protective atmosphere furnace, SEM and XRD were used to analyze the carbides on the surface of diamond and the phases of diamond after brazing, respectively.
Diamond is the ideal material to make brittle material machining tools for its outstanding physical and mechanical properties.
Patent 0051355. (2007) [3] Lu Jinbin, Xu Jiuhua, Xu Hongjun: Transactions of the China Welding Institution, Vol. 21(2004), p. 21 [4] Chen Yan, Xu Hongjun, Fu Yucan, and Su Honghua: Transactions of Nanjing University of Aeronautics & Astronautics, Vol. 25(2008) ,P. 248 [5] Lu Jinbin, Xi Yanjun, Wang Zhixin: The Chinese Journal of Nonferrous Metals, , Vol. 25(2010), p. 137 [6] T.
Suzumura: Journal of Materials Science, Vol. 41(2006) P. 6409 [7] Wang Guangzu: Namodiamond (Zhengzhou University Press, Zhengzhou 2009)

Research shows that all of hemp’s bast, stem, root, flower, and leaf are valuable for exploiting, and the comprehensive development will create a huge chain of industry[1].Hemp’s stem which is discarded traditionally can be used as raw materials for paper, rayon manufacturing and chemical products.
Materials and Chemical Reagent When hemp has grown for 6 months, the stem (without bast) was crashed by muller and then sifted with a 120 mesh sifter.
In Chinese [2] F.C.Jiang, Y.Zhou and Y.M.Zhang: Journal of Textile Research.
In Chinese [3] H.L.Lai: Shanghai Textile Science&Technology.
In Chinese [5] X.Y.Sun, Y.T.Guang and G.Q.Wen: Journal of Textile Research.

Introduction With the development of science and technology, the electronics, computer products which produced by advanced technology are with more and more powerful function, but the size is getting smaller and smaller, it opposes that micro-machining of a higher performance are demand.
Ultrasonic Motor Ultrasonic motor is a new type of micro-drive motor, using piezoelectric materials to achieve the inverse piezoelectric effect, is the crystallization of interdisciplinary development of the piezoelectric ceramic, functional materials, mechanical vibration, finishing, power electronics, and control theory.
In order to reduce the vibrating object and moving body's wear and tear because of moving relatively, a layer of friction materials was applied between the two bodies usually.
Wang, et al: Journal of Harbin Institute of Technology, Vol. 3 (2006), p. 402-405 [7] M.
Yamada, et a1: International Journal of Electrical Machining, Vol. 3 (1998), p. 59-64 [9] Z.L.

The chosen material for the diaphragm spring was 51CrV4 (EN 10083 grade 1.8159).
Simniceanu, Design optimization of the diaphragm spring of a mechanical clutch for motor cars, Trans Tech Publications, Applied Mechanics and Materials, Automotive and Transportation Engineering, 822 (2016) 123-134
He, et al, Finite element analysis of diaphragm spring, Journal of Changchun University of Science and Technology, 33-4 (2010) 92-94
Jin, Solid modeling and finite element analysis of diaphragm spring clutch, Advanced Materials Research, Trans Tech Publications, Switzerland, 452-453 (2012) 258-263
Xia, Study of probabilistic optimal design of diaphragm spring, Advanced Materials Research, Trans Tech Publications, Switzerland, 148-149 (2011) 1057-1061

Ahmad 1,e 1 Faculty of Mechanical Engineering, University Teknologi MARA, 40000 Shah Alam, Selangor. 2 Advanced Materials Research Centre, SIRIM Berhad, Lot 34, Jalan Hi-Tech 2/3, Kulim Hi Tech Park, 09000 Kulim, Kedah.
The author would like to acknowledge the Advance Material Center (AMREC), SIRIM Berhad for the facilities and technical expertice.
Tor, Microstructure Evolution During Sintering of Injection Molded M2 High Speed Steel, Journal of Materials Science and Engineering A293, 46-55, 2000
Ellis, The Influence of PMMA Content on the Properties of 316L Stainless Steel MIM Compact, Journal of Materials Processing Technology, Vol 113, (2001)

MEPDG Analysis on Relationship between Design Inputs and Performance of Asphalt Pavements Hongbo Zhang 1, a, Jing Hou 2,b, Yu Liu3,c , Dafa Xuan1,d and Weimin Fan4,c 1Guangxi Key Lab of Road structure and materials, Guangxi Transportation Research Institute, Nanning, Guangxi  530007 ; 2 China construction eighth engineering co., LTD.
Acknowledgement This material is based in part upon work supported by Guangxi Key Lab of Road structure and materials, and the China Postdoctoral Science Foundation under Project No. 2012M521730 and 2013T60870.
Evaluation of the MEPDG using asphalt material inputs obtained from plant mix. in Asphalt Paving Technology 2011, AAPT, March 27, 2011 - March 30, 2011. 2011.
International Journal of Pavement Engineering, 2011. 12(2): p. 161-175
International Journal of Pavement Research and Technology, 2012. 5(1): p. 1-11

With the fractal theory in recent years in various fields of science development, the fractal theory is applied to the pavement materials research has become a trend.
Due to the characteristics of raw materials, mixing equipment and test conditions and the reasons for forming a complex microstructure, mechanical properties and engineering characters of the shows uncertainty, irregular, fuzzy and nonlinear [2].
In combination with the Ji-Cao expressway project, with AC-20 type asphalt mixture as the basis, according to the orthogonal design optimization method and composition of mineral materials design method in the standard gradation scope 11 design gradation curves as the object of study of fractal study.
Huang: Journal of Tongji University: Natural Science, Vol. 34(2006), p.1632 [6] X.
Wu: Hefei University of Science and Technology of China Press.