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Beyond Ni-based superalloys: Development of CoRe-based alloys for gas turbine applications at very high temperatures
- 1.0367886 - ÚJF 2012 RIV DE eng J - Journal Article
Mukherji, D. - Roesler, J. - Strunz, Pavel - Gilles, R. - Schumacher, G. - Piegert, S.
Beyond Ni-based superalloys: Development of CoRe-based alloys for gas turbine applications at very high temperatures.
International Journal of Materials Research. Roč. 102, č. 9 (2011), s. 1125-1132. ISSN 1862-5282. E-ISSN 2195-8556
R&D Projects: GA ČR(CZ) GAP204/11/1453
Institutional research plan: CEZ:AV0Z10480505
Keywords : Co-base alloy * Rhenium * Electron microscopy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.830, year: 2011
High temperature material development is mainly driven by gas turbine needs. Today, Ni-based superalloys are the dominant material class in the hot section of turbines. Material development will continue to push the maximum service temperature of Ni-superalloys upwards. However, this approach has a fundamental limit and cannot be sustained indefinitely, as the Ni-superalloys are already used very close to their melting point.
Permanent Link: http://hdl.handle.net/11104/0202403
Number of the records: 1