THERMAL FATIGUE IN CASING CASTINGS AND ROTOR FORGINGS

To indicate how the requirements for cyclic operation are integrated into the design of the turbine, the paper analyses the occurence of thermal fatigue damage, and indicates how metallurgical understanding and materials data collection is used to develop design procedures which guarantee avoidance of thermal fatigue cracking during service. The data for one-half %CrMoV steel illustrates the type of information available.

Media Info

  • Features: References;
  • Pagination: p. 381-390

Subject/Index Terms

Filing Info

  • Accession Number: 00194117
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Report/Paper Numbers: Vol. 2
  • Files: TRIS
  • Created Date: Jun 13 1979 12:00AM