Influence of processing parameters on deposition characteristics of Inconel 625 superalloy fabricated by laser solid forming
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Central South University"
DOI: 10.1007/s11771-021-4675-0
Abstract: A series of single track clads of Inconel 625 alloy were fabricated by laser solid forming. To achieve the high dimensional accuracy and excellent mechanical properties, the effect of processing parameters on the geometry, the… read more here.
Keywords: processing parameters; fabricated laser; inconel 625; influence ... See more keywords
Finite element analysis and experimental validation of the thermomechanical behavior in laser solid forming of Ti-6Al-4V
Sign Up to like & getrecommendations! Published in 2018 at "Additive manufacturing"
DOI: 10.1016/j.addma.2018.02.003
Abstract: A three-dimensional (3D) thermomechanical coupled model for Laser Solid Forming (LSF) of Ti-6Al-4V alloy has been calibrated through experiments of 40-layers metal deposition using different scanning strategies. The sensitivity analysis of the mechanical parameters shows… read more here.
Keywords: solid forming; cooling phase; residual stresses; laser solid ... See more keywords
In situ measurements and thermo-mechanical simulation of Ti–6Al–4V laser solid forming processes
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.01.043
Abstract: Abstract Residual stresses and distortions are two technical obstacles for popularizing the additive manufacturing (AM) technology. The evolution of the stresses in AM components during the thermal cycles of the metal depositing process is not… read more here.
Keywords: situ measurements; thermo mechanical; laser; laser solid ... See more keywords
Influence of heat treatment on microstructures and mechanical properties of K447A cladding layers obtained by laser solid forming
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.03.136
Abstract: Abstract Laser solid forming employing a paraxial powder-feeding system was developed to repair gas-turbine hot-section components composed of the non-weldable nickel-based superalloy K447A. In the present study, hot isostatic pressing, solid solution, and double-aging heat… read more here.
Keywords: heat; influence heat; cladding layers; laser solid ... See more keywords
The δ Phase Precipitation of an Inconel 718 Superalloy Fabricated by Electromagnetic Stirring Assisted Laser Solid Forming
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12162604
Abstract: Fabricating an Inconel 718 superalloy using electromagnetic stirring assisted laser solid forming (EMS-LSF) is a novel method to modify its microstructure and mechanical properties by consuming the Nb element in the γ phase to alleviate… read more here.
Keywords: phase; electromagnetic stirring; inconel 718; solid forming ... See more keywords