Browse > Article
http://dx.doi.org/10.3740/MRSK.2002.12.12.904

Study of Surface Alloying of TiC, TiB2 and VC with Carbon Steel Using High Energy Electron Beam Irradiation  

Yoo, Jung-Hoon (Dept. of Materials Science and Engineering)
Shin, Kee-Sam (Dept. of Materials Science and Engineering)
Yoon, Jae-Hong (Dept. of Materials Science and Engineering)
Lee, Chan-Gyu (Dept. of Materials Science and Engineering)
Hur, Sung-Gang (Dept. of Materials Science and Engineering)
Lee, Je-Hyun (Dept. of Materials Science and Engineering)
Oh, Jun-Chul (Center for Advanved Aerospace materials Pohang Uniersity of Science and Technology)
Lee, Sung-Hak (Center for Advanved Aerospace materials Pohang Uniersity of Science and Technology)
Euk, Kwang-Jun (Dept. of Materials Technology, Korea Institute of Machinery and Metarials)
Publication Information
Korean Journal of Materials Research / v.12, no.12, 2002 , pp. 904-910 More about this Journal
Abstract
Surface alloying using TiC, $TiB_2$ and VC ceramic particles on carbon steel has been performed using high voltage electron beam. Each type of ceramic particles was mixed with flux of Al and $MgF_2$ in 1 to 4 ratio. The microstructures of the surface alloyed layers consisted of melted region, interface region. heat affected region and the unaffected matrix. The surface layer of the TiC surface alloyed had a cubed primary and a eutectic type of TiC. $TiB_2$ in surface layer of $TiB_2$ surface alloyed were incompletely melted with$ TiB_2$ particles as observed before the alloying. On the surface layer of the VC surface alloyed, very well defined cell structure was observed with VC on the cell boundary. In addition, ~50 nm in diameter VC particles in high density were ubiquitous in the matrix. Those fine VC particles prominently improved the hardness and wear resistance of the surface layer of the VC surface alloyed.
Keywords
Surface Alloying; High Energy Electron Beam; VC; $TiB_2$; TiC;
Citations & Related Records
연도 인용수 순위
  • Reference
1 K. Euh, S. Lee, and K. Shin, J. Kor. Inst. Met. & Mater., 36, p.735 (1998)
2 A.F. Baisman, S.B.Vassserman, M.G. Golkovskii, V.D. Kedo and R.A. Salimov, Institute fo Nuclear Physics, Novosibirsk Prepring p.73 (1988)
3 JCPDS-International Center for Diffraction Data. PCPDFWIN (1997)
4 Yu.I. Golubenko, M.E. Veis, N.K. Kuksanov, S.A. Kuksanov, B.M. Korabelnikov, and S.N. Fadeev, Buker Instittue of Nuclear Physics, BudkerINP 97-7 p.1-28 (1997)
5 ASTM Standard Practice for Conducting Dry Asnd/Rubber Wheel Abrasion Test, ASTM G65, ASTM, Philadelphia, PA
6 K. MuraKami, A. Yoshimoto, T. Okamoto, Y. Miyamoto, Mater. Sci. Eng. A160, p.137 (1993)   DOI   ScienceOn
7 M.F. Ashby and K.E. Easterling, Acta Metall. 32(11) p. 1935-48 (1984)   DOI   ScienceOn
8 J.H. Abboud and D.R.F. West, Mater. Sci. Technol., 5 p. 725-28 (1989)   DOI   ScienceOn
9 R. Backish, Industrial Heating p.26-30 (1985)
10 I.L. Pobol, Met. Sci. Heat Treatment, 32 (7-8) p.520-27 (1991)   DOI
11 D.B. Miracle, H.A. Lipsitt, J. Am. Ceram. Soc., 66 (1983)
12 A.F. Baisman, S.B. Vasserman, M.G. Golkovskii, V.D. Kedo, and R.A. Salimov, Buker Institute of Nuclear Physics, Preprint No. 88-73, Novosibrsk, Russia p.5-31 (1988)
13 D. Suh, S. Lee, Y. Koo, and H.C. Lee, Metall. Mater. Trans. A, 27A, p.3149 (1996)   DOI
14 D. Suh, S. Lee, and Y. Koo, Merall. Mater. Trans. A, 28A, p.637 (1997)   DOI
15 J.C. Oh, K. Euh, S. Lee, Y. Koo, and N.J. Kim, Scripta Mater., 39, p.1389 (1998)   DOI   ScienceOn
16 S.H. Choo, S. Lee, S.J. Kwon, Metall. Mater. Trans. A30, p.1211 (1999)
17 J.P. Riviere, S. Miguet, M. Cahoreau, J. Chaumont, and J. Delafond, Surf. Coat. Techn., 84, p.398 (1996)   DOI   ScienceOn
18 B.S. Terry and O.S. Chinyamakobvu, Mater. Sci. Technol, 8, p.491 (1992)   DOI