Sintering and Characterization of SiC Reinforced Ni Powders in Microwave Furnace

In this study, SiC reinforced nickel matrix composites, microwave at different temperatures It is produced by sintering in oven. Nickel deposition on SiC powders was achieved by using electroless nickel plating technique. It is sintered at temperatures between 500°C, 600 °C, 700°C, 800°C and 900°C under Ar atmosphere. XRD, SEM (Scanning Electron Microscope), pressure test and hardness measurements were used to characterize the properties of sintered samples in microwave furnace. The experimental results, maximum compressive strength (σmax) and hardness (HV) were carried out at 800 °C. Microwave sintering of Ni-coated SiC powders without electric current can be a promising technique for producing ceramic-reinforced nickel composites.

Kaynakça

Chatterjee A., Tanmay B., and K. G. Ayappa, (1998) ‘Analysis of Microwave Sintering of Ceramics’ Materials, Interfaces, and Electrochemical Phenomena October 1998 Vol. 44, No. 10

Chen Y., Cao M.,, Xu Q., Zhu J., (2**3) ‘Electroless nickel plating on silicon carbide nanoparticles’ Surface and Coatings Technology 172 , 90–94

Changhong Dai and Xianpeng Zhang , (1997) “Microwave Synthesis of Ultrafine Silicon Carbide Whiskers” J.Am.Ceram Soc. 80 [5] 1274-1276

Horatiu Niciu and others (2007). ‘The SiC-SiO2-Al2O3-Al6Si2O13 Ceramic Composites Microwave Heating’ Ceex 2007 Conference

Jarząbek, D. M.,Milczarek, M., Wojciechowski, T., Dziekoński, C., Chmielewski, M., 2017. Theeffect of metal coatings on the interfacial bonding strength of ceramics to copper in sintered Cu-SiC composites, Ceramics International, 43, 5283-5291

Kidder, T. (1981). The soul of a new machine. Boston, MA: Little, Brown & Company.

Malecki, A. And Micek-Ilnicka, A., 2000. Electroless nickel plating from acid bath, Surface and Coatings Technology, 72-77.

Mandal S , Seal A, Daluı, S K., Dey, A K., Ghatak S and Mukhopadhyay A K., (2001)‘‘Mechanical characteristics of microwave sintered silicon carbide’ Bull. Mater. Sci., Vol. 24, No. 2, April 2001, pp. 121–124.

Somiya, S.; Inomata, Y., Silicon Carbide Ceramics, Ed. Elsevier Applied Science, 1991

Söyler, M., 2007. Toz metalurjisi ve uygulamaları, Yüksek Lisans Tezi, Tasarım ve İmalat Mühendisliği Anabilim Dalı, Gebze İleri Teknoloji Enstitüsü Mühendislik ve Fen Bilimleri Enstitüsü, Gebze-Kocaeli.

Sverdel V. V. , Shatov A. V. , Yurchuk N. A. and Bakun O. V. , (1995)‘Finely disperse cemented carbides WC-Ni I. Mechanical properties’, Powder Metallurgy and Metal Ceramics, Volume 33, Numbers 1-2 / January,

Tang, F., Anderson, I.E., Biner, S.B., 2003. Microstructures and mechanical properties of pure Al matrix composites reinforced by Al-Cu-Fe alloy particles, Materials Science and Engineering A, 363, 20-29.

Yönetken, A., 2017. Production and investigation of ceramic metal composite from electroless Ni plated AlN and Al powders, International Journal of Innovative Research in Science, Engineering andTechnology, 6 (10), 21-26.

Wu, G.,Zhang Q., Yanga, X., Huanga Z. &Sha, W., 2014. Effects of particle/matrix interface and strengthening mechanisms on the mechanical properties of metal matrix composites, Composite Interfaces, 21(5 ), 415–429.

Zhang Q., Wu1, M., and Z. Wen, (2005) ‘Electroless nickel plating on hollow glass microspheres’ ‘Surface & Coatings Technology’ 192 213– 219

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