Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade

Wang Di; Chen Guoliang

doi:10.13374/j.issn1001-053x.1993.01.004

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Wang Di, Chen Guoliang. Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade[J]. Chinese Journal of Engineering, 1993, 15(1): 20-24. doi: 10.13374/j.issn1001-053x.1993.01.004

Citation:

Wang Di, Chen Guoliang. Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade[J]. Chinese Journal of Engineering, 1993, 15(1): 20-24. doi: 10.13374/j.issn1001-053x.1993.01.004

Wang Di, Chen Guoliang. Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade[J]. Chinese Journal of Engineering, 1993, 15(1): 20-24. doi: 10.13374/j.issn1001-053x.1993.01.004

Citation:

Wang Di, Chen Guoliang. Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade[J]. Chinese Journal of Engineering, 1993, 15(1): 20-24. doi: 10.13374/j.issn1001-053x.1993.01.004

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Selection of Heat Treatments for Waspaloy Alloy as Flue Gas Turbine Blade

doi: 10.13374/j.issn1001-053x.1993.01.004

Department of Materials Science and Engineering

Received Date: 1992-06-02
Available Online: 2021-10-18

Abstract

Abstract

A superalloy, Waspaloy, was selected as a typical blade alloy for the advanced flue gas turbine. Two different heat treatments which resulted in the different microstructure and mechanical properties were investigated and compared. However, the blades with these two heat treatments have been successfully performing for more than one year. A detailed discussion was given in this paper.
- flue gas turbine,
- Waspaloy alloy,
- blade,
- γ' phase heat treatment,