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Reliability Analysis of Structural Ceramic Components Using a Three-Parameter Weibull Distribution
ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition, GT 1992
  • Stephen F. Duffy, Cleveland State University
  • Lynn M. Powers, Cleveland State University
  • Alois Starlinger, NASA Glenn Research Center
Document Type
Conference Paper
Publication Date
1-1-1992
Abstract

Copyright © 1992 by ASME. This paper describes nonlinear regression estimators for the three-parameter Weibull distribution. Issues relating to the bias and invariance associated with these estimators are examined numerically using Monte Carlo simulation methods. The estimators were used to extract parameters from sintered silicon nitride failure data. A reliability analysis was performed on a turbopump blade utilizing the three-parameter Weibull distribution and the estimates from the sintered silicon nitride data.

DOI
10.1115/92-GT-296
Citation Information
Stephen F. Duffy, Lynn M. Powers and Alois Starlinger. "Reliability Analysis of Structural Ceramic Components Using a Three-Parameter Weibull Distribution" ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition, GT 1992 Vol. 2 (1992)
Available at: http://works.bepress.com/stephen_duffy/25/