Mechanical properties of high-temperature nickel alloy ZhS36VI for single-crystal HPT blades

The mechanical properties of carbon-free single-crystal alloy ZhS36VI [001] are studied. The effect of test temperature on alloy short-term mechanical properties after standard heat treatment, and also the effect of γ′-phase particle size after on stress-rupture strength at 975°C and mechanical prop...

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Veröffentlicht in:	Metal science and heat treatment 2008-05, Vol.50 (5-6), p.228-231
Hauptverfasser:	Kuznetsov, V. P., Lesnikov, V. P., Moroz, E. V., Koryakovtsev, A. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Blades Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Engineering Thermodynamics Heat and Mass Transfer Heat treatment Materials Science Mechanical properties Metallic Materials Metallurgy Nickel base alloys Particle size Single crystals Strength
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Zusammenfassung:	The mechanical properties of carbon-free single-crystal alloy ZhS36VI [001] are studied. The effect of test temperature on alloy short-term mechanical properties after standard heat treatment, and also the effect of γ′-phase particle size after on stress-rupture strength at 975°C and mechanical properties at 20°C are determined. A Larsen-Miller parametric curve is plotted for alloy stress-rupture strength.
ISSN:	0026-0673 1573-8973
DOI:	10.1007/s11041-008-9053-0