Lifetime Assessment at High Temperatures

  • J. Ginsztler
Conference paper
Part of the International Centre for Mechanical Sciences book series (CISM, volume 389)


A classical power plant was generally expected to last for about 20 years or more (nuclear plant for 35–40 years). It would not normally be in operation continuously throughout the whole of this time, however, and the design was usually based on a life of 100000 hours, which is about 11 years.

Typical operating conditions of the different power plant units have changed during the last decades, they often differed from the conditions assumed at the design state. This fact was one of the reasons, why the damage analysis, failure prevention methods and life extension possibilities became so important in the nineties.


Dynamic Strain Ageing Residual Life Parent Metal Steam Pipeline Typical Operating Condition 
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Copyright information

© Springer-Verlag Wien 1998

Authors and Affiliations

  • J. Ginsztler
    • 1
  1. 1.Technical University of BudapestBudapestHungary

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