Future research directions in the machining of Inconel 718
Inconel 718 is the most popular nickel-based superalloy, extensively used in aerospace,
automotive and energy industries owing to its extraordinary thermomechanical properties. It …
automotive and energy industries owing to its extraordinary thermomechanical properties. It …
[HTML][HTML] Residual stress determination by neutron diffraction in powder bed fusion-built Alloy 718: Influence of process parameters and post-treatment
Alloy 718 is a nickel-based superalloy that is widely used as a structural material for high-
temperature applications. One concern that arises when Alloy 718 is manufactured using …
temperature applications. One concern that arises when Alloy 718 is manufactured using …
[HTML][HTML] Influence of laser powder bed fusion scanning pattern on residual stress and microstructure of alloy 718
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 …
microstructure of cylindrical samples made of Alloy 718 processed by Laser Powder Bed …
Simulation and experimental analysis of nanoscale precipitation during ageing treatment of laser powder-bed fusion fabricated IN718 Ni-based superalloy
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 …
Ti)) strengthening precipitates during double-stage ageing treatment of the laser powder …
[HTML][HTML] Evaluation of precipitation phase and mechanical properties according to aging heat treatment temperature of Inconel 718
In recent years, the demand for high strength materials such as aerospace, offshore plant,
energy, and manufacturing has increased due to the need for stability and reliability in …
energy, and manufacturing has increased due to the need for stability and reliability in …
Influence of Homogenization on Phase Transformations during Isothermal Aging of Inconel 718 Superalloys Fabricated by Additive Manufacturing and Suction …
The attainment of the desired strength of the Inconel 718 superalloy heavily relies on the
isothermal aging process, which plays a critical role in achieving the anticipated hardening …
isothermal aging process, which plays a critical role in achieving the anticipated hardening …
[HTML][HTML] Precipitation kinetics of gamma double prime phase during direct aging treatment of inconel 718 superalloy additively manufactured by selective laser melting
S Ghaemifar, H Mirzadeh - Journal of Materials Research and Technology, 2023 - Elsevier
While direct aging of Inconel 718 nickel-based superalloy from the as-built state is known as
a promising practice to tune the mechanical properties, the precipitation kinetics of γ …
a promising practice to tune the mechanical properties, the precipitation kinetics of γ …
[HTML][HTML] Evolution of microstructure and its influence on the mechanical behavior of LPBF Inconel 625 upon direct aging
Additive manufacturing is known for its many benefits over traditional manufacturing,
however, it produces very different microstructure compared to wrought materials. Laser …
however, it produces very different microstructure compared to wrought materials. Laser …
A new high-throughput method using additive manufacturing for alloy design and heat treatment optimization
Abstract Alloys made by Additive Manufacturing (AM) require careful design of post-heat
treatment as an indispensable step of microstructure engineering to enhance performance …
treatment as an indispensable step of microstructure engineering to enhance performance …
Monotonic tension and creep response of electron-beam powder bed fusion processed IN718 superalloy: Role of orthorhombic Ni3Nb δ-phase at grain boundaries
This investigation focuses on examining the deformation behavior of the Inconel 718 (IN718)
superalloy, manufactured via electron-beam powder bed fusion (E-PBF), under both …
superalloy, manufactured via electron-beam powder bed fusion (E-PBF), under both …