Powder spreading and spreadability in the additive manufacturing of metallic materials: a critical review

LC Capozzi, A Sivo, E Bassini - Journal of Materials Processing …, 2022 - Elsevier
This review aims to build a coherent picture of the problem of powder spreading and
spreadability in metal Additive Manufacturing (AM) because of its impact on ensuring highly …

Metal matrix composite with superior ductility at 800 C: 3D printed In718+ ZrB2 by laser powder bed fusion

E Tekoğlu, AD O'Brien, JS Bae, KH Lim, J Liu… - Composites Part B …, 2024 - Elsevier
We investigated the microstructure and mechanical properties of ZrB 2 fortified Inconel 718
(In718+ ZrB 2) superalloy metal matrix composite (MMC), which was produced via Laser …

Microstructure and hardness comparison of as-built inconel 625 alloy following various additive manufacturing processes

A Gamon, E Arrieta, PR Gradl, C Katsarelis, LE Murr… - Results in …, 2021 - Elsevier
Experimental examples of as-built microstructures and associated microindentation
hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for …

Effects of TiC on the microstructure refinement and mechanical property enhancement of additive manufactured Inconel 625/TiC metal matrix composites fabricated …

T Lee, W Jeong, SH Chung, HJ Ryu - Journal of Materials Science & …, 2023 - Elsevier
The flexible product shape of additive manufacturing (AM) is attractive, but the process
suffers from a lack of material property diversity due to a limited number of printable alloys …

[HTML][HTML] High-temperature oxidation behavior of additively manufactured IN625: Effect of microstructure and grain size

A Chyrkin, KO Gunduz, I Fedorova, M Sattari, A Visibile… - Corrosion …, 2022 - Elsevier
High-temperature oxidation of additively manufactured (AM) Ni-base alloy IN625 has been
studied in air and Ar-5% H 2-3% H 2 O at 900-1000° C. AM material is found to oxidize faster …

Machine-learning assisted optimization of process parameters for controlling the microstructure in a laser powder bed fused WC/Co cemented carbide

A Suzuki, Y Shiba, H Ibe, N Takata, M Kobashi - Additive Manufacturing, 2022 - Elsevier
A Single laser scan was performed on a sintered WC/Co composite and the process
conditions were optimized to realize a WC/Co two-phase microstructure in a WC/Co …

Understanding the microstructure and mechanical performance of heat-treated Inconel 625/TiC composite produced by laser powder bed fusion

S Lerda, G Marchese, E Bassini, M Lombardi… - Materials Science and …, 2023 - Elsevier
This work aims to develop and characterize Inconel 625 (IN625) reinforced with 1 wt% of
sub-micrometric TiC particles processed by the Laser Powder Bed Fusion (LPBF) process …

Effect of solid-solution treatment on high-temperature properties and creep fracture mechanism of laser powder bed fused Inconel 625 alloy

K Li, Y Ren, G **, 2022 - Taylor & Francis
In this study, we investigate the transferability of the process-property relationship between
two Inconel alloys for laser powder bed fusion (LPBF). By develo** a Bayesian learning …

[HTML][HTML] The effect of solution annealing on additively manufactured and hot isostatically pressed René 80 Ni-based superalloy

MS Kenevisi, PA Martelli, I Titonel, E Bassini… - Journal of Materials …, 2024 - Elsevier
The effect of solution annealing temperature on the microstructure, morphology, size, and
volume fraction of γ′ precipitates, and hardness of the material was investigated in this …