Nickel-based superalloys are used in gas turbines due to their mechanical properties at high
temperatures. Increasing demand for higher efficient engines has led to the development of …

Abstract Al–Zn–Mg–Cu alloys can be fabricated by a series of thermo-mechanical
processing methods (eg, hot rolling, forging and extrusion), which is able to serve in …

The hot deformation behavior of an IN718 superalloy was studied by isothermal
compression tests under the deformation temperature range of 950–1100° C and strain rate …

Influence of strain rate on dynamic and post-dynamic recrystallization kinetics of Inconel 718
is investigated by performing hot compression tests at constant strain rate in the range …

The yield strength levels of solid-solution strengthened nickel-based superalloys are low
compared to precipitation-strengthened counterparts. Here, Inconel 625 alloy was used as a …

In order to make CoCrNi medium-entropy alloys (MEAs) applied for high temperature fields,
we hereby demonstrate an approach of manipulating the mechanical properties of fcc …

The uniform refinement mechanisms and methods of deformed mixed and coarse grains
inside a solution-treatment Ni-based superalloy during two-stage annealing treatment have …

To study the hot deformation behavior of Ni 3 Al-based alloy, hot compression tests were
conducted in the temperature range of 1050–1250° C with the strain rates from 0.01 to 10 s …

Abstract Inconel 718 (IN718) superalloy is a well-established material for the application of
aircraft engine and power generator due to its excellent performance at high temperatures …

The hot-flow behavior of Inconel 718 subjected to delta processing (DP) was analyzed. Hot
compression tests were subsequently performed at 960° C and 1020° C at the four different …