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Wetting and Adhesion Behavior of Undulated a-C:H Film Deposited on Nano-scale Copper Dot Young-Jun Jang 1, a , Jin-Woo Yi2,b , Jong-Joo Rha 3,c and Seock-Sam Kim 4,d 1,2,4Tribology Laboratory, Department of Mechanical Engineering, Kyungpook National University, 1370 Sankyuk-dong, Buk-gu, Daegu 702-201, Korea 3Surface Technology Research Department, Korea Institute of Materials Science, Changwon 641-010, Korea a newton@knu.ac.kr, bsoftwine@knu.ac.kr, cjjrha@kims.re.kr,d sskim@knu.ac.kr Keywords: a-C:H, surface undulation, wetting angle, adhesion force, real area of contact Abstract.
Introduction Advances in nanotechnology, including MEMS/NEMS, have stimulated the development of new materials and design of surfaces which have hydrophobic surfaces and interfaces with low adhesion and friction.
References [1] Bandorf, H.Luthje, T.Staedler, Influencing factors on microtribology of DLC films for MEMS and microactuators, Diamond and Related Materials, Vol.13, 1491-1493, 2004
[5] M.Yoshikawa, Raman spectra of diamondlike amorphous carbon film, Materials Science Forum, Vols.52&53, 1989
Schwarz, A generalized analytical model for the elastic depomation of an adhesive contact between a sphere and a flat surface, Journal of Colloid and interface Science, Vol 261, 99-106, 2003.

., UA-03142 Kyiv, Ukraine 2 National Technical University of Ukraine 'KPI', 37 Peremogy Prospekt, UA-03506 Kyiv, Ukraine 3 Institute of Metallurgy and Materials Science, Polish Academy of Science, Reymonta 25, 30-059 Krakow, Poland a koval@imp.kiev.ua, bmonag@imp.kiev.ua, codnosum@imp.kiev.ua, d nmczeppe@imim-pan.krakow.pl, emusienko@imp.kiev.ua, fsezonenko@yahoo.com Keywords: Martensitic transformation, Shape memory effect, NiAl based alloys, NiAlGa Abstract Influence of the Ga alloying on the crystal structure and parameters of the martensitic transformation are presented.
Introduction The low density, high melting temperature, good resistance to oxidation, high thermal conductivity, high-temperature strength have made NiAl an attractive material for the hightemperature application.
Titran: Journal of Material Science Letters Vol.4 (1985), p.138 [5] D.Schryvers, D.Holland-Moritz: Intermetallics Vol. 6 (1998), p.427 [6] E.
King: Materials Characterezation Vol.32 (1994), p.139 [7] T.
Czeppe, S.Wierzbinsky: Metals and Materials Vol. 4, No.3 (1998), p.287 [8] C.Y.

However, these methods are complicated and the materials prepared by these metheds are limited in size.
The Chinese Journal of Nonferrous Metals [J], 2006, 16(1): 1
Materials Science and Engineering，2005 (A392): 320-325
Material Science Forum, 2003, 419-422:503
Material Science Forum，2003，419–422：503

Introduction Nanostructured materials including their size, shape and structure-controlled synthesis etc. have been widely studied due to their potential applications, and attracted considerable interests in the different fields such as materials, physics, chemistry, and industry.
How to determine nano-materials unique properties by their micro-structure?
The result indicates that there are no copper oxides or other crystalline materials formed and only pure nano-Cu is obtained under given experimental conditions.
Acknowledgements The authors want to express their gratitude to the China Postdoctoral Science Foundation (20090461074), Jiangsu Postdoctoral Science Foundation (0902007C), and Provincial Key Lab Foundation (kjsmcx2011003) for supporting this paper.
Journal of Jiangsu University: Natural Science Edition.

Effect of Red Extractives of Plantation Woods on Bamboo mildewing WU Feng-juan, PENG Wan-xia, ZHOU Xian-yan, MA Qing-zhi College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, P.R.
Materials and methods Materials.
Acknowledgment This work was financially supported by the National Natural Science Fund of China (30901134), the Eleventh Five-Year-Plan National Scientific & Technological Supporting Project (2008BADA9B07), and Plan Projects of Introducing Advanced International Forestry Technology(2010-4-14).
Janssen, Construction and Building Materials Vol.20(2006), p.648-656 [3] Q.
Fuping, Journal of Beijing Technology and Business University(Natural Science Edition) Vol.26(2008), p.1-3 [11] L.

Experimental work Materials, mix design, mortar and concrete mixing and concrete coating.
Jalali, Toxicity of building materials, A key issue in sustainable construction.
Fucic, Toxicity of Building Materials, Woodhead Publishing Limited, Cambridge (2012)
Provis, Geopolymers and other alkali activated materials: why, how, and what ?
Palomo, Durability of alkali-activated fly ash cementitious materials, J.

Aluminum materials are the most suitable to meet the above demand.
Fig. 1 The flow of aluminum materials in Japanese industry, showing raw materials, products and demand category.
The main products are rolled and extruded materials and die-castings.
The applications of aluminum materials are represented in Fig. 3.
The aluminum materials for food and beverage are also fundamentally very important.

The targets used for the production of Mo-99 are materials containing U-235 designed to be irradiated in a nuclear reactor.
German: Powder Metallurgy Science.
In: Asm Handbook, Vol. 3 Alloy Phase Diagrams, Asm International, Materials Park, Ohio, (1992)
Asm International, Materials Park, Ohio, 2013. p
Amick: Tappi Journal Vol. 82 (1) (1999), p. 239.

Hanawa, In vivo metallic biomaterials and surface modification, Materials Science and Engineeering A267 (1999), p. 260-266
Silva Production of Ti-6%Al-7%Nb alloy by powder metallurgy (p/m), Journal of Materials Processing Technology, v. 5267 (2001), p.1-4
Silva Microstructural evolution during hot pressing of the blended elemental Ti-6%Al-7%Nb alloy, Materials Science and Engineering, v.
Rack, Titanium alloys in total joint replacement- a materials science perspective, Biomaterials, v. 19 (1998), p.1621-1639
Bozic, Hydride-dehydride conversion of Ti6Al4V to powder form, Materials Characterization, v.37 (1996), p. 53-60

Materials and methods Selection of materials Studying with two herbs of C.
Dactylon and Medicago sativa,The test material used soil, cement, organic matter, green vegetation-growing concrete additives and water.Soil was the topsoil which took from the Cuiping mountain in China Three Gorges University.Cement P32.5 was produced Huaxin Cement Company in Yichang city.
Acknowledgment This work was financially supported by the Natural Science Foundation of China (NO. 51278281) References [1] Bonde A.
Journal of Plant Ecology, 2004, 28(3): 285-293