Waspaloy has distinctive properties which has extensive applications in aero space field.
Nickel base super alloy, Waspaloy are known for its high hardness, high strength retaining …

During service of a gas turbine engine, components may suffer instant overheating which is
a concern to safe operations. Effect of short overheating on the tensile properties of a Ni …

Nowadays, additive manufacturing (AM) is a leading digital manufacturing method because
of its unprecedented levels of customization and freedom in design. There is a growing …

In this study, resistivity measurements are made during continuous heating and cooling on
four different Ni-based superalloys of different grain structures and with different phases (ie …

Abstract The η-Ni 6 AlNb in GH4169D could pin grain boundaries, and hinder crack
propagation. However, the dissolution of the η phase at 1020° C causes the notch sensitivity …

Abstract Effect of substituting atoms on the formation energy, charge density and density of
states are calculated from first principles, and the effect of doping Wolfram and Molybdenum …

Aero-engines can be exposed to One Engine Inoperative (OEI) conditions during service,
and the resulting overheating effect may significantly impact their structural integrity and …

The effect of a two-step heat treatment including solution and aging heat treatments in an
alternating magnetic field (AMF) on microstructure and mechanical properties of the Ni …

The distribution of primary γ′ precipitates in Waspaloy after solution heat treatment at
various temperatures is investigated. The γ′ precipitates distribute inhomogeneously in the …

Dynamic response of nanosized precipitates bearing (NPB) Waspaloy, a class of superalloy,
is crucial to design structural components for critical rotating applications and other severe …