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Advanced Engineering Materials, Volume 28, Issue 8, 22 April 2026.The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh +3 more
wiley +1 more source
Materials Genome Engineering AdvancesAdditive Manufacturing (AM) is revolutionizing aerospace, transportation, and biomedical sectors with its potential to create complex geometries. However, the metallic materials currently used in AM are not intended for high‐energy beam processes ...
Min Liu +4 more
doaj +1 more source
A Comparison of the Hot Deformation Behavior and Constitutive Model of the GH4079 Alloy
CrystalsIn this paper, GH4079 alloy was thermally compressed under processing conditions of 1025 °C–1200 °C and 0.001 s−1–1 s−1. This article established the strain compensation Arrhenius constitutive equation, the improved Johnson–Cook constitutive equation ...
Weifeng Ying +3 more
doaj +1 more source
Design overview of fiber-reinforced superalloy composites for the Space Shuttle main engine [PDF]
This preliminary design study evaluated the potential of fiber-reinforced superalloys (FRS) for hot-section components of Space Shuttle Main Engine turbopumps.
Lewis, J. R.
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Stress-rupture strength and microstructural stability of tungsten-hafnium-carbon-wire reinforced superalloy composites [PDF]
Tungsten-hafnium-carbon - superalloy composites were found to be potentially useful for turbine blade applications on the basis of stress-rupture strength. The 100- and 1000-hr rupture strengths calculated for 70 vol.
Petrasek, D. W., Signorelli, R. A.
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Studies on the hot corrosion of a nickel-base superalloy, Udimet 700 [PDF]
, 1986 Ajay Misra
openalex +1 more source
Splitting Instability in Superalloys: A Phase-Field Study [PDF]
Tushar Jogi +4 more
openalex +1 more source
Effect of Biomimetic Structures on the Tensile Fracture Behavior of TLP Joints for GH4169
CrystalsThe mechanical interlocking structure design was applied to the transient liquid phase bonding of GH4169 based on the bionic structure of the beetle’s exoskeleton. The microstructures and tensile fracture behaviors of the joints with circular, elliptical,
Zhenqian Lang +6 more
doaj +1 more source
Cobalt base superalloy has outstanding properties up to 1478 K (2200 F) [PDF]
, 1974 Alloy VM-103 is especially promising for use in applications requiring short time exposure to very high temperatures. Its properties over broad range of temperatures are superior to those of comparable commercial wrought cobalt-base superalloys, L-605 ...
Freche, J. C. +2 more
core +1 more source