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Effect of Si on the mechanical properties of WC-Ni Hard Metal Ki-Hwan Jang 1,a, Seung-Pil Seo1,b, Chan-Yeong Kim 1,c, Ki-Yeol Kim 1,d, and Gil-Geun Lee2,e Corresponding to; Ki-Hwan Jang (jangfan@hanmail.net) 1 Institute of Hard Metal, High Material Corporation 731-3 Palbok-dong, 2-ga, Dukin-gu, Jeonju, Jeonbuk, Korea 2 Division of Materials Science and Engineering, Pukyong National University, San 100, Yongdang-dong, Nam-gu, Busan, Korea a jangfan@hanmail.net, bssp@himcltd.co.kr, ckcy-nano@hanmail.net, dtenkim@tmcltd.co.kr, e gglee@pknu.ac.kr Keywords: Hard metal, WC-Ni, Sintering Abstract.
Also, it is useful for the materials for forming tools due to its non-magnetic characteristics.
Doh : Metals and Materials International Vol.12, No.2 (2006) 141-146. 4.
Lux : International journal of refractory metals & hard materials Vol.20, No.1 (2002) 51-60. 6.
Sakuma : Science and technology of advanced materials Vol.1, No.2 (2000) 97-104.

As a result, the deformation curve of the whole system is continuous and smooth With the analysis above, when, the dynamic deformation of system keeps continuous and smooth no matter the materials composing of the whole system are different or not.
References [1] WU Huaizhong; WANG Ruheng; GUO Wen; CHU Wenrong: Sichuan Building Science(In Chinese).
[4] GuoQin Gui and YuAo He: Journal of Tongji University (In Chinese), Vol. 22(1994), issue 4, p. 505-510
[7] Xu Tao; Cheng Fei; Yu Lan; Chen Wen-feng; Qiu Bing: Journal of Jilin University(In Chinese).
Being accepted by Advanced Materials Research

The interest in this process is based not only on its high versatility to be used with different materials and combinations of materials but also because it is a cost-effective technique which usually requires simple equipment [4, 5].
Zhitomirsky, Current Opinion in Solid State and Materials Science.
Nicholson, Journal American Ceramic Society.
Clasen, Journal of Materials Science.
Boccaccini, in Journal of the European Ceramic Society.

Material Materials that recycled concrete made from were recycled coarse aggregates, natural coarse aggregates, fine aggregates, cement and water.
(in Chinese) [8] Mills-Beale J,You Z:Construction and Building Materials. 24(3)(2010),pp.230-235
[9] Jo Byung-Wan, Park Seung-Kook and Park Jong-Chil:Construction and Building Materials. 22(12)(2008),pp.2281-2291
[11] Topçu Ilker Bekir,Demir Abdullah: Journal of Materials in Civil Engineering.19(2)(2007), pp.173-178
(Science publish,Beijing 2004).

The Inverse Task for Magnetic Force Microscopy Data Konstantin Nefedev1,a, Vitalii Kapitan1,b, Yuriy Shevchenko1,c 1 Far Eastern Federal University, School of Natural Sciences, Department of Theoretical and Experimental Physics, Russia, 690950, Sukhanova str. 8-43 aknefedev@phys.dvgu.ru, bkapitan.vyu@dvfu.ru, cshevchenko.ya@dvfu.ru Keywords: Magnetic force microscopy, magnetic states, inverse task.
Acknowledgement This work was made under financial support of the Ministry of Education and Science, #02.740.11.0549.
Cowburn, Magnetic nanodots for device applications, Journal of Magnetism and Magnetic Materials 252-245 (2002) 505-511
Sievers, Manipulating the dipolar magnetic interactions in FePt square arrays: The role of edge roughness, Journal of Applied Physics 101 (2007) 09F518-09F521
Peretyatko, Parallel algorithm for calculation of the nanodot magnetization, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 6083 LNCS (2010) 260-267.

Estimation Theory on Cable’s Pretension in Pre-stressed Mega Brace and Steel Frame Structure BaiJian Tang 1, a, Sheng Gu 1,b and Jun Ma 1,c 1 Department of Civil Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003 P.R.China a tangbaijian@163.com, b 514544728@qq.com, c 690006124@qq.com Keywords: pre-stress; steel structure; mega brace; initial pretension Abstract: How to determine cable’s pretension is one of key problems in pre-stressed mega brace and steel frame structure.
Acknowledgements The authors are grateful to the Natural Science Foundation of China (Grant No. 50948035) and Science Foundation of JiangSu Province (Grant No.
Applied Mechanics and Materials, 2011, 94:310~315
International Journal of Solids and Structures, 2007, 44:2773~2782
Journal of Shenyang Jianzhu University, 2010,26(3):480~484(in Chinese) [6] Sheng Gu, Baijian Tang.

Study on the Six and Four Parties Loosen State Liquid Conduction Models of Yarns Caiqian Zhang 1,2,a, Liqin Lou 1,b, Juming Yao 2,c 1Shaoxing University Yuanpei college, Shaoxing, Zhejiang, China,312000 2College of Materials and Textile, Zhejiang Sci-Tech University, Hangzhou 310018, China email: a312244265@qq.com , b635765288@qq.com, cyaoj@zstu.edu.cn Key Words: Model; Liquid; Conduction; Capillary tube; Material Abstract: With the classical mechanics principle, fluid mechanics principle and capillary conduction theory, the six parties and four parties loosen state model of yarn were established.
Acknowledgement The authors would like to thank for the financial supports from Natural Science Foundation of Zhejiang Province (Grant Nos.
Journal of Textile Research.

Nitration-oxidation lignosulfonate (NOLS) was prepared using lignosulfonate (LS) as raw material.
Experiment Materials and method Lignosulfonate (industrial grade, Jilin Shixian Paper Co.
Acknowledgement This work was financially supported by the grants from National Science Foundation of China (No.50874092) and Scientific Research Program Funded by Shaanxi Provincial Education Department (No.11JK0560).
Li, Journal of Cellulose Science and Technology, 5(2), 37 (1997)
Li, Journal of Cellulose Science and Technology, 8(4), 14 (2000)

Materials and methods Rambutan fruit exported from Thailand was collected from the Daejeon super market, South Korea.
Line broadening of the diffraction peaks is an indication that the synthesized materials are in the nanometer range.
Lee, Green route biosynthesis: Characterization and catalytic activity of ZnO nanoparticles, Materials Letters. 108 (2013) 160–163
Mohanasrinivasan, Biosynthesis and characterization of ZnO nanoparticle susing Lactobacillusplantarum VITES07, Materials Letters. 112 (2013)180–182
Sun, Biocidal Polymers, Trends in Polymer Science. 4 (1996) 364-370

Aiming to improve passive damping performance or reduce the required weight increase, a number of research groups proposed active damping treatments configurations combining both viscoelastic and piezoelectric materials in the structural design [1-3].
piezoelectric materials used as sensor and actuator.
Journal of Intelligent Materials Systems and Structures 16(6) (2005)517–530
Smart Materials and Structures 16(2) (2007) 305–316
Journal of Intelligent Material Systems and Structures 19(7) (2008) 805–813