Heat treatment for metal additive manufacturing

M Laleh, E Sadeghi, RI Revilla, Q Chao… - Progress in Materials …, 2023 - Elsevier
Metal additive manufacturing (AM) refers to any process of making 3D metal parts layer-
upon-layer via the interaction between a heating source and feeding material from a digital …

Heterostructured stainless steel: Properties, current trends, and future perspectives

L Romero-Resendiz, M El-Tahawy, T Zhang… - Materials Science and …, 2022 - Elsevier
The study of heterostructured materials (HSMs) answered one of the most pressing
questions in the metallurgical field:“is it possible to greatly increase both the strength and the …

Review on corrosion performance of laser powder-bed fusion printed 316L stainless steel: Effect of processing parameters, manufacturing defects, post-processing …

VB Vukkum, RK Gupta - Materials & Design, 2022 - Elsevier
The applications of laser-powder bed fusion (LPBF), an emerging additive manufacturing
(AM) technique, are rapidly growing in various industries. The superior and consistent …

Directed energy deposition of metals: processing, microstructures, and mechanical properties

SH Li, P Kumar, S Chandra… - International Materials …, 2023 - journals.sagepub.com
Amongst the many additive manufacturing (AM) techniques, directed energy deposition
(DED) is a prominent one, which can also be used for the repair of damaged components. In …

Laser powder bed fusion for the fabrication of triply periodic minimal surface lattice structures: Synergistic macroscopic and microscopic optimization

X Sheng, A Guo, S Guo, S Sui, W Yang, R Tang… - Journal of Manufacturing …, 2024 - Elsevier
The lightweight nature and superior mechanical properties of the triply periodic minimal
surface (TPMS) structure have attracted considerable attention across various fields …

A micropillar compression investigation into the plastic flow properties of additively manufactured alloys

SH Li, Y Zhao, J Radhakrishnan, U Ramamurty - Acta Materialia, 2022 - Elsevier
Solidification cells and a high density of dislocations are two common features of additively
manufactured (AM) alloys that are processed using techniques such as laser powder bed …

On the effect of rapid annealing on the microstructure and mechanical behavior of additively manufactured stainless steel by Laser Powder Bed Fusion

MR Jandaghi, A Saboori, L Iuliano, M Pavese - Materials Science and …, 2021 - Elsevier
This work presents an investigation on the effect of rapid annealing on the microstructure
evolution and mechanical performance of stainless steel 316L (SS316L) fabricated by Laser …

[HTML][HTML] Effects of surface finishes, heat treatments and printing orientations on stress corrosion cracking behavior of laser powder bed fusion 316L stainless steel in …

Z Que, T Riipinen, P Ferreirós, S Goel, K Sipilä… - Corrosion …, 2024 - Elsevier
Stress corrosion cracking (SCC) of laser powder bed fusion 316 L stainless steel in
oxygenated high-temperature water environments with chloride addition at 288° C was …

Cell boundary engineering of ferrous medium-entropy alloy fabricated by laser powder bed fusion

JM Park, H Kwon, J Choe, KT Kim, JH Yu, YU Heo… - Scripta Materialia, 2023 - Elsevier
The concept of cell boundary (CB) engineering was proposed to explore the potential
benefits of segregation engineering in obtaining superior mechanical properties in materials …

[HTML][HTML] Improvement of tensile properties through Nb addition and heat treatment in additively manufactured 316L stainless steel using directed energy deposition

SB Han, H Song, SH Park - Journal of Materials Research and Technology, 2024 - Elsevier
Metal additive manufacturing (AM) has been applied in various fields because it allows the
manufacture of parts with complex shapes. In this study, 316 L stainless steel specimens …