GTD111DS의 기계적 성질 및 미세조직에 대한 열처리의 영향

Effect of Heat Treatment on Microstructure and Mechanical Properties of the Nickel Base Superalloy GTD111DS

  • 양성호 (한진 KPS GT 정비기술센터) ;
  • 김문영 (한진 KPS GT 정비기술센터) ;
  • 박상열 (한진 KPS GT 정비기술센터) ;
  • 김상훈 (한진 KPS GT 정비기술센터)
  • Yang, Sung-Ho (Department of Gas Turbine Technology Service Center, KPS) ;
  • Kim, Moon-Young (Department of Gas Turbine Technology Service Center, KPS) ;
  • Park, Sang-Yeol (Department of Gas Turbine Technology Service Center, KPS) ;
  • Kim, Sang-Hun (Department of Gas Turbine Technology Service Center, KPS)
  • 발행 : 2009.03.01

초록

키워드

참고문헌

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  4. Wangyao, P., Krongtong, V., Homkrajai, W., Panich, N. and Lothongkum, C., "OM Study of Effect of HIP and Heat Treatments on Microstructural Restoration in Cast Nickel-based Superalloy GTD111," Journal of Metals, Materials and Minerals, Vol. 17, No. 1, pp. 87-92, 2007
  5. Ejaz, N., Tauqir, A., "Failure Due to Structural Degradation in Turbine Blades," Engineering Failure Analysis, Vol. 13, Issue 3, pp. 452-463, 2006 https://doi.org/10.1016/j.engfailanal.2004.12.041
  6. Viswanathan, R., "Gas Turbine Blade Superalloy Material Property Handbook," EPRI(TR-1004652), pp.17.1-17.16, 2001
  7. Research for Power Industry, "Development of CNC Welding Repair for the Damaged Gas Turbine Blade Tip," Report of Third Year, 2007