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Non-destructive Test of Advanced Composite Materials [J].
Aerospace Materials & Technology, 2000, (5): 28-31
Application of Nondestructive Testing in Composite Materials [J].
Nondestructive Testing Techniques for Composite materials [J].
Elsevier Applied Science, 1990, 28(1):1 -54

Introduction Membrane materials play an important role in industrial fields.
Organic-inorganic composites have become favorable materials as they usually combine the advantages of the organic materials and the inorganic polymers [2-7].
Polymeric materials with higher chemical and thermal stability have been widely used as membrane materials.
Experimental Materials.
Journal of Membrane Science, 2009, 340: 206-213

Introduction In modern material science the field of nanotechnology is one of the most active areas of research.
Materials and Method Chemicals.
Materials used for the synthesis of silver nanoparticles are AR grade silver nitrate (AgNO3) purchased from Merck, India, fresh leaves of Osmium leaf are collected from M.A.N.I.T campus and deionized water.
Hand Book of Non-structural Materials and Nanotechnology Academic, Press New York 1-5 (2000)
Granqvist Bacteria as workers in the living factory:metal-accumulating bacteria and their potential for materials science, Biotechnol. 19(1) (2001) 15-20

Mechanical engineering, materials science, 3 (2021) 91–100, DOI: 10.15593/2224-9877/2021.3.11 (in Russian) [6] Rasulov N.M.
Series: Materials Science and Engineering 915 (2020) 012005 IOP Publishing doi:10.1088/1757-899X/915/1/012005, https://dspace.kpfu.ru/xmlui/handle/net/161337 [9] DeGarmo's, Materials and Processes in Manufacturing, (2019). 13th Edition, J.
Materials and Processes in Manufacting May-2019 [10] Lauro C.H., Brandão L.C., Filho S.M.R., Davim J.P.
Science-intensive technologies in mechanical engineering. 2018 No. 10 (88), p. 27-32, DOI: 10.30987/article_5bb4b1fa81a7f8.26650961.
International Journal of Automotive and Mechanical Engineering, 17(3), 8067–8085.

Pintér 3,d, László Szabó1,e , Zoltán Pászti1,f , Attila Tóth4,g and Erika Kálmán1,h 1 Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67; H-1025 Budapest; Hungary 2 Bay Zoltán Institute of Materials Science and Technology, Fehérvári út 130; H-1116 Budapest; Hungary 3 Atomic Energy Research Institute of the Hungarian Academy of Sciences, H-1121, Konkoly Thege út 29-33, Budapest, Hungary 4 Research Institute for Technical Physics and Materials Science of the Hungarian Academy of Sciences, H-1525, PO Box 49, Hungary a peter.nemeth@chemres.hu, bcsanady@bzaka.hu, cpappk@chemres.hu, d csordas@sunserv.kfki.hu, eszabol@chemres.hu, fzpaszti@chemres.hu, g tothal@chemres.hu, herika.kalman@chemres.hu Keywords Thin layers, CVD (SiO2), silane, SEM, AFM, Nanoindentation, XPS, Auger parameter Abstract Protective, chromate substitute thin layers on roughened galvanized surfaces produced at OCAS (Arcelor, Belgium) were
Therefore, the morphological features (valleys and plateaus) of the materials were averaged.
For all materials binding energies, the Auger parameters [9] and chemical states were determined.
Journal of Solid State Electrochemistry 10: p. 721 [3] M.
Nagy: Characterisation of Layered Materials by Combined Nanoindentation and AFM; European Microscopy and Analysis 2004, November 13-15

Analysis on the Mechanical and Electrical Properties of PI/MWNTs Nano-hybrid Films Mingyan ZHANG1, a, Penghe DIAO 1,b , Xiaoying ZHU 1,c 1College of Material Science & Engineering, Harbin University of Science and Technology, CHINA a taotaozh@hrbust.edu.cn b fantasydph@163.com c zhuxiaoying19@163.com Keywords: polyimide; multi-walled carbon nanotubes; mechanical property; electrical property Abstract: In this paper, MWNTs (multi-walled carbon nanotubes) were modified by the mixture acid of H2SO4 and HNO3, the PI (polyimide)/MWNTs nano-hybrid films were prepared by means of ultrasonic vibration and in-situ polymerization.
Materials Pyromellitic dianhydride (PMDA, purity 99%) and 4,4-oxydianilline (ODA, purity 99%), were purchased from Mudanjiang Insulation Material Co.
Journal of Polymer Science Part A: Polymer Chemistry, Vol. 45(15), (2007), p. 3349～3358 [2] J.
Allaoui: Effect of the length and the aggregate size of MWNTs on the improvement efficiency of the mechanical and electrical properties of nanocomposites-experimental investigation, Composites Part A: Applied Science and Manufacturing, vol. 34, (2003), p. 689–694

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Preparation of Novel Bioactive Titanium Coatings on Titanium Substrate by Reactive Plasma Spraying Masahiko Inagaki1, Yoshiyuki Yokogawa 2 and Tetsuya Kameyama 3 1 2266-98 Anagahira Shimoshidami Moriyama-ku, Nagoya, 463-8560, JAPAN, National Institute of Advanced Industrial Science and Technology (AIST), m-inagaki@aist.go.jp 2 2266-98 Anagahira Shimoshidami Moriyama-ku, Nagoya, 463-8560, JAPAN, National Institute of Advanced Industrial Science and Technology (AIST), y-yokogawa@aist.go.jp 3 2266-98 Anagahira Shimoshidami Moriyama-ku, Nagoya, 463-8560, JAPAN, National Institute of Advanced Industrial Science and Technology (AIST), t-kameyama@aist.go.jp Keywords: Reactive plasma spraying, titanium, titania, titanium nitride, coatings, bioactivity Abstract.
Introduction Surface modification of metallic titanium by chemical treatments [1,2] and ion implantation [3] has been studied to induce bioactivity for implant materials.
Ti powder (average particle size = 68±15 mm, 99.9%) were used as raw materials.
These samples were evaluated by micro Fourier transform infrared reflection spectroscopy (micro FT-IR) (MICRO-20, JASCO co.) and thin film X-ray diffraction (TF-XRD) (MPX3, MAC Science, Japan).

Introduction Bisphenol A(2, 2–bis(4-hydroxyphenyl)propane, BPA) is widely used as a major component of manufacturing polycarbonate resin and also as an antioxidant material for stabilizing in many plastic products.
The semiconductor TiO2 has been proved to be an excellent photocatalytic material on which many organic substrates have been shown to be oxidatively(in some cases reductively) degraded and ultimately mineralized completely under UV irradiation[8-10].
In acidic solution, the concentration of H+ is large, relatively concentration of OH- is very low, the corresponding raw materials that can generate hydroxyl radicals will decrease.
Acknowledgements This work was financially supported by the National High-Tech Research & Development Program of China(2009AA05Z105), the National Natural Science Foundation of China(21073123), Natural Science Foundation of Shenyang city(F10-205-1-11), and Education Bureau of Liaoning Province of China(LT2010097; LS2010153).
Chinese Journal of Catalysis.

By inviting the technicians to deliver lectures and consulting geological report of the mine, preliminary design specification and drawing and other materials, the students get a comprehensive understanding of the general situation of mine, mining area geological features, the surface layout of mine and the major problems in the production 2) Actual research underground, observation, working, having discussion with coal miners and technicians, along with lectures and relevant materials help the students deeply understand actual conditions of the mine. 3) Data compilation and writing practice report.
Acknowledgements The work was financially supported by the Research project of North China institute of science and technology in 2013(Instrctional) (HKJYZD201301), The research on the practical teaching reform of mining engineering based on the connotative development.
Funded by the North China institute of science and technology's teaching and research projects(hkjyzd201203), the research on the practical teaching reform of mining engineering for excellent engineers.
China science and technology information. 2007.1
Journal of Changsha university. 2007.3.

Transparent If the gem material has very good color but not sufficiently transparent or clean to be faceted, it can still be shaped and polished to become a very attractive cabochon[4].
Journal of East China Geological Institute, Vol. 20(1997), p.384-388(in Chinese with english abstract) [3] Shuli Zou.
Jewelry Science and Technology, Vol. 25(1997), p.50-51(in Chinese with english abstract) [4] Jie Lin, Shuli Zhou, Dong sheng.
How to Master Polishing-the Key Technique in Gemstone Processing, Super Hard Material &Gem, Vol. 49(2003), p.60-62(in Chinese with english abstract) [5] Qingfeng Ruan, Liangjv Zhang, Zhou Shuli.
Study on Cutting of Special Materials of Gemstone, Jewelry Science and Technology, Vol. 53(2004), p.57-59(in Chinese with english abstract) [6] Information on http://www.keewords.com/en/languages/polish/ [7] Information on http://www.jtv.com/library/gemstone-glossary,default,pg.html