Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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The Influence of Compaction Pressure and Sintering Temperature on Density and Dimension of n Powder Metallurgy Product

분말야금 공정 중 성형압력과 소결 온도가 밀도와 치수에 미치는 영향

  • 조주현 (국립경상대학교 기계과 대학원) ;
  • 권영삼 ((주)쎄타텍) ;
  • 정성택 ((주)쎄타텍) ;
  • 이민철 (국립경상대학교 기계항공공학부 2단계 BK21 항공기부품기술연구소) ;
  • 전만수 (국립경상대학교 기계항공공학부)
  • Published : 2007.05.10
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Abstract

The influence of compaction pressure and sintering temperature on the hydraulic cylinder block fabricated by powder metallurgy is investigated in this study. The cylinder block is powder compacted under various compaction pressures and sintered under various sintering temperatures, and its density and dimensions are measured to reveal the relation of the process condition with the product quality. Moreover, finite element analyses of the density distributions are conducted under the same conditions with the experiments and the predicted results are compared with the measured ones.

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