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Fabrication of in-Situ TiC Reinforement Ti Matirx Wear-Resistant and its Wearing Performance at 500℃ Lanyun Qin1,2,a Wei Wang1,b Guang Yang1,3,c 1 Shenyang Aerospace University, Shenyang, 110134, China 2 Shenyang University of Technology, Shenyang,110016,China 3 Shenyang Institute of Automation, Chinese Academy of Sciences,Shenyang,110016,China aqinly@sau.edu.cn, bwangw@syiae.edu.cn, cyangguang@sia.cn Key words: TiC, Laser Metal Deposition, Functionally Graded Materials, Wear-resistant, In-situ synthesis Abstract: TiC reinforced titanium matrix functionally graded materials （FGM） has been produced by processes of laser metal deposition through changing the powder feed rate of Ti and Cr3C2 powder.
Dry sliding wear properties of these FGM coatings have been compared with substrate materials wearing.
Laser Metal Deposition (LMD) is an advanced laser materials processing technique, which is wildly used in manufacturing, part reparation, surface modification.
Kampe: Metallurgical and Materials Transactions Vol. 35(2004) p.1861-1871 [7]Zhang Duo, Yang Yuling, Shang Ye:Laser & Infrared, Vol.35(2008) p.762-765 [8]F.J.Tian,W.J.Liu,X.F.Shang,G.Yang: Key Engineering Materials Vols.392-394(2009)p.125-130 [9]Yang Guang, Liu Weijun,Advanced Materials Research Vols97-101 （2010） pp 3846-3851 [10]S.Economou,M.De Bonte,J.P.Celis:wear Vol.244(2000) p.165-179 [11]S.Zhang W.T.
In Chinese [14]Liu Lu-lu,Sun Rong-lu,Niu Wei:Journal of TianJin Polytechnic University, Vol.26 (2007) P.60~62.

Journal of Materials Engineering and Performance, 2000, 9:330-333 [3] A.Banerjee, B.Bhattecharya, A.K.Mallik.
Journal of Zhejiang University SCIENCE A, 2007, 8(5):818-829 [7] H.Meier, L.Oelschlaeger.
Materials Science and Engineering, 2004, 378:484-489 [8] K.K.Ahn, B.K.Nguyen.
Mechanics of materials.
Materials Science and Engineering, 2004, 365:298-301 [11] L.C.Brinson, M.S.Huang, C.Boller, W.Brand.

The Morphology Control of Nano-Cu2O and Study on Its Phototocatalytic Properties in the Treatment of Chromium-Containing Wastewater Bin Zhao1,2,3,a, Di Ma1,2,b 1 Sichuan University of science and engineering, Sichuan zigong, China 2 Key Laboratory of Green Catalysis of Sichuan Institute of High Education, Sichuan zigong, China 3 Institute of Functionalized Materials, Sichuan University of Science & Engineering, Sichuan zigong, China azler_sc@21cn.com, bchemadi@sina.com Keywords: Cu2O，Photocatalyst, Nanometer material, Wastewater treatment Abstract.
Li: Enterprise Science And Technology & Development, Vol. 293 (2010) No.23, p 34-35.
Li: Journal of Chemical Engineering of Chinese Universities, Vol. 21(2007) No.1，p 88-92.
Navio: Journal of Photochemistry and Photobiology A, Chemistry 2001, 138(1), p 79-85
Zhou, Development and Application of Materials, Vol. 25 (2010) No3, p 17-21.

CO2 Emission Reduction Through a Sustainable Local Suppliers Network of Raw Materials.
Global warming, CO2 emissions, depletion of raw materials, climate change, etc. represents the most pressing issues to be solved for the whole world community.
Thus, realized benefits increase the traceability of materials and of their suppliers.
In terms of sustainability, the "projects" and "technologies" of Nature are far superior to human science and technology.
Bistagnino, Ispirati alla natura, Journal Slowfood n. 34, June (2008)

Alumina fiber products have high modulus and strength that are resistant toward the attacks of molten metals and non-oxide materials up to 1000°C.
Azad (2006): Materials Science and Engineering, Vol.
Ramakrishna (2007): Journal of Materials Science, Vol. 42(6), p. 2189-2193
Aleksic: Materials Letters, Vol. 42(6), p. 350-355
Kug (1999): Journal of Colloid and Interface Science, Vol. 211, p. 110-113.

Asif et al. [13] also analyzed different kinds of knit fabrics and proposed that knit structure doesn’t have any effect in color fastness to wash and color fastness to rubbing, if the finishing and dyeing materials remain same.
Materials and Methods Material Specification The fabrics were manufactured in a single jersey knitting machine originated in Taiwan (brand name: Jiunnlong, Single jersey machine) with machine gauge of 24, machine diameter of 32 inch, 2413 needles.
Rahman, “Comparative Study on Different Physical Properties of Grey & Finished Single Jersey Derivatives”, GUB Journal of Science and Engineering, Vol. 5, No.1, (2018), 6-10.
Farha, “Effect of knitted structure on the properties of knitted fabric”, International Journal of Science and Research (IJSR), Vol. 4, No. 1, (2015), 1231-1235
[21] Standard Test Method for Bursting Strength of Textile Fabrics ASTM D3786 (American Society for Testing and Materials, West Conshohocken, PA 19428, USA) 2018

It is noteworthy that smartphones have not only a fundamental influence on machine vision itself but also on science, education and training in the fields concerned.
Smartphones have an enormous conceptual and structural influence also on the re-invention of measurement engineering & quality assurance in science, education, training and application [Journal of Physics: Conference Series 238 (2010) 012006 pp 1-6].
Smartphones for Science, Education and Training in Green Vision The fundamental tasks of science are to discover new relationships.
This can be most convenient accomplished by Smartphones with · open access to general knowledge · open access to special knowledge, · fast publication of full-text material · visual presentation of facts/experts in videos · safe archiving in cloud computing storage · unlimited blogging and video conferencing A practical example for fast publication of full text is the IOPscience express for iPhone, iPod Touch or iPad.
That is an attractive option for reducing the cost and infrastructure that burdens quality health care on society (Fig. 2-3) [www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0017150].

Preparation Methods of Copper-Steel Composite Wire WU Qingmei1,a, WANG Deqing2,b, GAO Yang3,c 1,2College of Materials Science and Engineering, Dalian Jiaotong University, Dalian 116028, China 3Fushi International (Dalian) Bimetallic Cable Co., Ltd, Dalian 116100, China acymbidiumm@163.com bwdq@djtu.edu.cn cgy65cn@163.com Keywords: copper clad steel wire; preparation methods; composite material Abstract: The domestic and foreign preparation methods of copper-steel composite wire are introduced in the paper, they are basically plating method, hot-dip plating method, continuous extrusion method, clad-welding method and hot extrusion welding method.
Materials Review, 2003, 17 (5): p. 65-68
Metal Journal, 2000, 36 (8): p. 828-832
Kunming university of science and technology journal, 2001, 26 (3): 101-105
Plastic engineering journal, 2003, 24 (4): 78-81

The coefficient of thermal conductivity is a significant characteristic of the fiber insulation materials, and shows the material thermal capacity.
The materials can be decided into two parts: organic foam and inorganic fiber.
Recent years, building fire caused by insulating materials occurred frequently.
Bio-soluble CaO-MgO-SiO2 system ceramic fibers.Journal of wuhan university of science and technology, 2008, 31 (3): 238-241
Effects of moisture on the thermal performance of insulating materials [J].

XU: Journal of Magnetism and Magnetic Materials, Vol. 308 (2007) No.2, p.227
Xu: Materials Science and Engineering, Vol. 426 (2006) No.1, p.169
Akhtar: Journal of Magnetism and Magnetic Materials, Vol. 309 (2007) No.2, p.300
Riveiro: Materials Science Forum, Vol. 175-178 (1995) p.299
Huang: Materials Science and Engineering, Vol. 128 (2006) No.1, p.179