Multicomponent high‐entropy alloys (HEAs) can be tuned to a simple phase with some
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …

The microstructure evolution of Inconel 625 additively manufactured by laser powder bed
fusion during creep tests at the temperature range 600–800° C and under a constant stress …

The present study aims to understand the underlying mechanisms of macroscopic
contraction that occurs in γ/γ′ nickel based superalloys submitted to isothermal annealing …

The superior mechanical strength of Inconel 718 and similar Nb containing alloys mainly
results from the ordered γ ″-Ni 3 Nb precipitates. By employing first-principles calculations …

A comprehensive investigation is undertaken on the effect of laser scanning pattern on the
microstructure of cylindrical samples made of Alloy 718 processed by Laser Powder Bed …

Temporal evolution of the nanoscale disc-shaped γ′′(Ni 3 Nb) and spherical γ′(Ni 3 (Al,
Ti)) strengthening precipitates during double-stage ageing treatment of the laser powder …

The relationship between the stress relaxation behavior and microstructure development of
300 M steel was explored using stress relaxation experiments from 100 to 600° C at 300 …

The cryogenic treatment of near β Ti–5Al–5Mo–5V–3Cr–1Zr (Ti55531) alloy was conducted
using the liquid nitrogen refrigeration method. The microstructure and properties were …

Abstract Polycrystalline Ni-base superalloy Inconel 718 derives the strengthening mainly
from Ni 3 Nb γ ″phase. To investigate the evolution of lattice spacing of γ ″precipitates, in …

As a crucial high-performance material, nickel-based superalloys inevitably generate
residual stresses during processing, manufacturing, and usage. The mechanical properties …