Journal of the Korean Ceramic Society (한국세라믹학회지)

The Korean Ceramic Society (한국세라믹학회)
권호 표지

Fabrication of Ceramic Heat Exchanger Cores by Doctor Blade Process

Doctor blade 공정에 의한 세라믹스 열교환기 소자의 제조

  • 김상우 (한국과학기술연구원 세라믹스공정연구실) ;
  • 송휴섭 (한국과학기술연구원 세라믹스공정연구실) ;
  • 장성도 (한국과학기술연구원 세라믹스공정연구실)
  • Published : 1992.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

The effects of slip composition and processing conditions on the fabrication of ceramic heat exchanger cores by doctor blade process were investigated. Since the effects of those two variables were inter-dependent, the effects of binder system, binder plus plasticizer, were extensively studied for a limited range of processing conditions and a pre-determined ceramic composition. The content of binder system and the ratio of binder to plasticizer were identified as main variables to affect densities and mechanical properties of green sheets, compressive properties and bond strengths of laminates, and shrinkages and their anisotropy of sintered laminates. However, sintered densities and water absorptions of laminates were not influenced by either the content of binder system or the ratio of binder to plasticizer, when the debinded laminates had a relatively high density (relative density of >55% in this study).

Keywords

References

  1. Ceram. Sci. Eng. Proc. v.3 Silicon Carbide for High-Temperature Heat Exchangers R.A. Penty;J.W. Bjerklie
  2. Ceram. Sci. Eng. Proc. v.8 Ceramics in Heat Exchangers-An Overview Update B.D. Foster
  3. Ceramic Heat Exchanger Concepts and Materials Technology Recuperator Designs and Applications C. Bliem(et al.)
  4. Ceram. Sci. Eng. Proc. v.3 Materials Requirements for High Pressure Ceramc Heat Exchangers W.T. Bakker;D. Kotchick
  5. Ceram. Sci. Eng. Proc. v.8 Ceramic Composite Heat Exchanger W.E. Cole;P. Reagan;C.I. Metcalfe;S.R. Wysk;K.W. Jones
  6. フヤイソセラミソクスの成形と有機材料 齊藤勝義
  7. Brit. Ceram. Tran. & J. v.86 Compact Ceramic Heat-Exchangers Design, Fabrication and Testing J. Heinrich;J. Huber;H. Schelter;R. Gauz;R. Golly;S. Foester;P. Quell
  8. 국산점토광물을 이용한 저열 팽창성 세라믹스의 개발에 관한 연구 장성도;송휴섭;김상우
  9. Treatise on Materials Science and Technology;Ceramic Fabrication Processes v.9 Doctor-Blade Process J.C. Williams;F.F.Y. Wang(ed.)
  10. Properties of Butvar Polyvinyl Butyral Resins Monsanto Catalogue
  11. Advances in Ceramics;Forming of Ceramics v.9 Dispersants for Tape Casting Pure Barium Titanate K. Mikeska;W.R. Cannon
  12. Solid State Technology v.38 Properties of Multilayer Ceramic Green Sheets R.A. Gardner;R.W. Nufer
  13. Microelectronics Packaging Handbook Ceramic Packaging R.R. Tummala;R.R. Tummala(ed.);E.J. Rymaszewski(ed.)
  14. Ceramic Transactions;Ceramic Powder Science Ⅱ v.1 Pyrolysis of Poly (Vinyl Butyral) Binders:Ⅰ, Degradation Mechanism W.K. Shin;M.D. Sacks;G.w. Scheiffele;Y.N. Sun;J.W. Williams;G.I. Messing(ed.);E.R. Fuller, Jr.(ed.);H. Hausner(ed.)