Fusion-based additive manufacturing (AM) has significantly grown to fabricate Nickel-based
superalloys with design freedom across multiple length scales. Several phenomena such as …

Abstract Dynamic Strain Ageing (DSA) has reached widespread acceptance since its
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …

Inconel 617 alloy is one of the potential materials for high temperature applications such as
steam generator super heater, re-heater parts and intermediate heat exchangers in gas …

Fatigue properties are essential for structural materials in industrial applications. High-
entropy alloys are promising fatigue-resistant alloys with high strengths and good ductilities …

High temperature multiaxial fatigue tests at different strain amplitudes and strain ratios were
performed at 600° C. Dynamic strain ageing (DSA) analysis and microstructure …

P92 steel is a typical steel used in the main steam pipeline of an ultra-supercritical power
plant. In most cases, the main load consists of the thermal-mechanical fatigue (TMF) load …

In the present work, thermomechanical fatigue behavior and life prediction of P92 steel
welded joints under various mechanical strain amplitudes and phase angles are …

Dynamic strain ageing (DSA) in an austenitic Ni-based alloy was investigated by
symmetric/asymmetric low cycle fatigue tests with different strain amplitudes at 350° C. A …

Thermomechanical fatigue (TMF) loading is inevitable during the operation of ultra-
supercritical power plants. In the present work, TMF tests are carried out at strain rates of 5× …

In the present work, the mechanical strength and deformation characteristics of Inconel 617
were studied using small punch test at different temperatures and deformation rates. As …