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논문 상세정보

Al-합금의 단열섬유판 반응침투에 의한 $Al_2O_3$-세라믹스의 형성

Formation of $Al_2O_3$-Ceramics by Reactive Infiltration of Al-alloy into Insulation Fiber Board

Abstract

Al2O3/metal composites were fabricated by oxidation and reaction of molten Al-alloy into two types of commercial Al2O3-SiO2 fibrous insulation board. The growth rate, composition and microstructure of these materials were described. An AlZnMg(7075) alloy was selected as a parent alloy. Mixed polycrystalline fiber and glass phase fiber were used as a filler. The growth surface of an alloy was covered with and without SiO2. SiO2 powder was employed as a surface dopant to aid initial oxidation of Al-alloy. Al-alloy, SiO2, fiber block and growth inhibitor CaSiO3 were packed sequentially in a alumina crucible and oxidized in air at temperature range 90$0^{\circ}C$ to 120$0^{\circ}C$. The growth rate of composite layer was calculated by measuring the mass increasement(g) per unit surface($\textrm{cm}^2$). XRD and optical microscope were used to investigate the composition and phase of composites. The composite grown at 120$0^{\circ}C$ and with SiO2 dopant showed rapid growth rate. The growth behavior differed a little depending on the types of fiber used. The composites consist of $\alpha$-Al2O3, Al, Si and pore. The composite grown at 100$0^{\circ}C$ exhibited better microstructure compared to that grown at 120$0^{\circ}C$.

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참고문헌 (16)

  1. Formation of $Lanxide^{TM}$ Ceramic Composite Materials , M.S. Newkirk(et al.) , J. Mater. Res. / v.1,pp., 1986
  2. Preparation of $Lanxide^{TM}$ Ceramic Matrix Composites: Matrix Formation by the Directed Oxidation of Molten Metals , M.S. Newkirk(et al.) , Ceram. Eng. Sci. Proc. / v.8,pp.879-885, 1987
  3. Properties of Fiber-Rein-forced Alumina Matrix Composites , P. Barron-Antolin(et al.) , Ceram. Eng. Sci. Proc. / v.9,pp.759-766, 1988
  4. Molten Metals sire MMCs.CMCs , A.W. Urquhart , Adv. Mat. & Proc / v.7,pp., 1991
  5. Tensile and Shear Properties of Continuous Fiber-Reinforced SiC/Al₂O₃Processed by Melt Oxidation , F.E. Heredia;A.G. Evans , J. Am. Ceram. Soc. / v.78,pp.2790-2800, 1995
  6. Alumina/Aluminium Co-Continuous Ceramic Composite(C⁴) materials produced by Solid/Liquid Diplacement Reactions: Processing Kinetics and Microstructures , M.C. Breslin(et al.) , Ceram. Eng. Sci. Proc. / v.15,pp.104-112, 1994
  7. Synthesis of Al₂O₃-Al Composites by Reactive Metal Penetration , R.E. Loehman(et al.) , J. Am. Ceram. Soc. / v.97,pp.27-32, 1996
  8. Al₂O₃/Al particle-reinforced aluminium matrix composite by displacement reaction , M.R. Hanabe;P.B. Aswath , J. Mater. Res. / v.11,pp.1562-1569, 1996
  9. AlZnMg-합금의 용융산화에 의한 Al₂O₃-복합재료의 형성 , 김일수;김상호;강정윤 , 한국요업학회지 / v.33,pp.985-994, 1996
  10. Observation on the role of Mg and Si in the directed oxidation of Al-Mg-Si alloys , A.S. Nagelberg , J. Mater. Res. / v.7,pp.265-268, 1992
  11. Oxidationsverhalten einer AlSiMg-Legierungsschmelze , I.S. Kim;H.W. Hennicke , ALUMINIUM / v.69,pp.269-272, 1993
  12. Microstructural development in the directed melt-oxidized(DIMOX) Al-Mg-Si alloys , V.S.R. Muthy;B.S. Rao , J. Mater. Sci. / v.30,pp., 1995
  13. Growth Stage Kinetics in the Synthesis of Al₂O₃/Al Composites by Directed Oxidation of Al-Mg and Al-Mg-Si Alloys , H. Venugoplan;T. Debroy , J. Eur. Ceram. Soc. / v.16,pp., 1996
  14. Oxidationsverhalten von AlSiCuZn-Legierungen bei 900 bis 1300oC , I.S. Kim;H.W. Hennicke , ALUMINIUM / v.68,pp.592-597, 1992
  15. Al₂O₃/Al Composites Formed by the Directed Oxidation of Al-Mg-Zn Alloy , P. Xiao;B. Derby , J. Eur. Ceram. Soc. / v.12,pp., 1993
  16. Growth of Al₂O₃/Al Composites from Al-Zn Alloys , M. Hanabc(et al.) , Acta. mater. / v.44,pp.819-829, 1996

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