Browsing by Author "Johns, David A."

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    • Turbine Overhaul Frequency Time Or Performance Based?. 
      Johns, David A.; Bertucci, John T. (Texas A&M University. Turbomachinery Laboratories, 1996)
      How long should a turbine run before it is disassembled for inspection and overhaul? This question is increasingly important in today's environment of reduced maintenance and turnaround costs. Many aspects of the degradation ...
    • Turbine Remanufacture - One Option For Reliability And Efficiency Improvement. 
      Johns, David A.; Rasmussen, David; Beverly, James (Texas A&M University. Turbomachinery Laboratories, 1997)
      A case study of a remanufacture of a steam turbine is presented. The turbine has been in service for 20 years. Thermal and physical stresses have taken their toll on the turbine casing and supporting hardware. Remanufacture ...