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Evolution of flow stress and microstructure during isothermal compression of Waspaloy
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2014 The evolution of the flow stress and microstructure for Waspaloy was studied in the 950-1140\ub0C temperature range under constant true strain rate conditions of 0.001-1s-1 up to a true strain of 0.83 using isothermal hot compression testing.
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Hot-deformation characteristics of Waspaloy
Materials Science and Technology, 1985AbstractSpecimens of wrought Waspaloy have been reheated to above the γ' solvus temperature and tested in plane-strain compression at constant equivalent tensile strain rates in the range 0.5–50 s−1, and at initial test temperatures in the range 960–1070°C. The majority of tests were conducted with the tools and test environment at 850°C.
D. W. Livesey, C. M. Sellars
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On deposition of Waspaloy coatings by cold spray
Surface Engineering, 2014The deposition of pore free and highly adhered Ni and Co superalloy coatings is of great interest for engine design and gas turbine applications, both in case of maintenance repair and overhaul operations as well for mechanical and chemical protection purposes in aeronautics and energy applications.
S. Vezzù +6 more
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Alloy Digest, 1967
Abstract WASPALOY is a vacuum induction melted nickel-base alloy having outstanding tensil and stress-rupture strength up to 1400 F combined with high oxidation resistance up to 1600 F. It is recommended for gas turbine engines, airframe assemblies and missile systems.
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Abstract WASPALOY is a vacuum induction melted nickel-base alloy having outstanding tensil and stress-rupture strength up to 1400 F combined with high oxidation resistance up to 1600 F. It is recommended for gas turbine engines, airframe assemblies and missile systems.
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Alloy Digest, 2000
Abstract Haynes Waspaloy is a specially vacuum melted, nickel-base alloy having outstanding tensile and stress-rupture strength up to 760 deg C (1400 deg F) combined with high oxidation resistance up to 871 deg C (1600 deg F). It is recommended for gas turbine engines, airframe assemblies, and missile systems.
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Abstract Haynes Waspaloy is a specially vacuum melted, nickel-base alloy having outstanding tensile and stress-rupture strength up to 760 deg C (1400 deg F) combined with high oxidation resistance up to 871 deg C (1600 deg F). It is recommended for gas turbine engines, airframe assemblies, and missile systems.
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Effect of hot work on the properties of Waspaloy
Metallurgical Transactions, 1970The effects of process history on the properties and microstructure of wrought Waspaloy have been investigated. Forge practice is shown to be critical if the forging temperature exceeds theγ′ solution temperature. A light reduction at high temperatures decreases fracture ductility as evaluated by impact, tensile and rupture tests.
M. J. Donachie +4 more
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Alloy Digest, 1977
Abstract TECHALLOY WASPALOY, a nickel-base austenitic precipitation-hardenable alloy, derives its high strength at elevated temperatures from additions of the solid-solution strengthening elements molybdenum, cobalt and chromium and from aluminum and titanium which produce age hardening.
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Abstract TECHALLOY WASPALOY, a nickel-base austenitic precipitation-hardenable alloy, derives its high strength at elevated temperatures from additions of the solid-solution strengthening elements molybdenum, cobalt and chromium and from aluminum and titanium which produce age hardening.
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On the Modeling of Nonproportional Cyclic Plasticity of Waspaloy
Journal of Engineering Materials and Technology, 1994The isotropic hardening is known to play an effective role in the overhardening of materials under nonproportional cyclic loading. However, the behavior of the two states of Waspaloy (namely overaged and underaged states) under these loading conditions, shows that the kinematic hardening has also a considerable role in the overhardening.
A. Abdul-Latif +3 more
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Alloy Digest, 1986
Abstract CARPENTER WASPALOY is a precipitation-hardening nickel-base alloy designed for use at elevated temperatures. It is used for gas turbine engine parts requiring considerable strength and corrosion resistance up to 1600 F. The alloy is usually vacuum-induction melted or vacuum induction plus vacuum-arc remelted.
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Abstract CARPENTER WASPALOY is a precipitation-hardening nickel-base alloy designed for use at elevated temperatures. It is used for gas turbine engine parts requiring considerable strength and corrosion resistance up to 1600 F. The alloy is usually vacuum-induction melted or vacuum induction plus vacuum-arc remelted.
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Alloy Digest, 1974
Abstract UNITEMP WASPALOY is a nickel-base, austenitic precipitation-hardenable alloy. It has excellent strength and good resistance to corrosion and oxidation at temperatures at least to 1600 F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture ...
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Abstract UNITEMP WASPALOY is a nickel-base, austenitic precipitation-hardenable alloy. It has excellent strength and good resistance to corrosion and oxidation at temperatures at least to 1600 F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture ...
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