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 …

[HTML][HTML] Enhancement and underlying fatigue mechanisms of laser powder bed fusion additive-manufactured 316L stainless steel

A Hamada, M Jaskari, T Gundgire… - Materials Science and …, 2023 - Elsevier
In this study, the enhancement of additively manufactured (AM) 316L, by annealing, to the
fully reversed tension-compression fatigue performance, in terms of fatigue life and fatigue …

Influence mechanism of heat treatment on corrosion resistance of Te-containing 15–5PH stainless steel

S Yang, Z Che, W Liu, Z Liu, X Cheng, C Liu, X Li - Corrosion Science, 2023 - Elsevier
In this study, the corrosion resistance mechanism of the Te and heat treatments on
martensitic stainless steel (15–5PH steel) was investigated. Heat treatment affected the …

[HTML][HTML] Effect of in-situ rolling and heat treatment on microstructure, mechanical and corrosion properties of wire-arc additively manufactured 316L stainless steel

H Xu, T Tian, B Hua, W Zhan, L Niu, B Han… - Journal of Materials …, 2023 - Elsevier
Post-heat treatment and in-situ rolling, both can be used to improve the coarse grains and
anisotropy that are prevalent in metallic materials, fabricated by wire and arc additive …

[HTML][HTML] Stress relief heat treatment and mechanical properties of laser powder bed fusion built 21-6-9 stainless steel

E Edin, F Svahn, M Neikter, P Åkerfeldt - Materials Science and …, 2023 - Elsevier
In this work, the effectiveness of residual stress relief annealing on a laser powder bed
fusion (L-PBF) manufactured austenitic stainless steel, alloy 21-6-9 was investigated …

Nonlinear/linear resonance ultrasound spectroscopy (N/RUS) of additively manufactured 316L stainless steel samples using in-contact and non-contact excitation

E Bozek, CL Williams, J Rivière, P Shokouhi - NDT & E International, 2023 - Elsevier
Due to their sensitivities to defects and microstructural changes, the linear and nonlinear
parameters measured with nonlinear resonance ultrasound spectroscopy (NRUS) have the …

Effect of cryogenic cooling on residual stresses and surface finish of 316L during hybrid manufacturing

EC Bordinassi, V Seriacopi, MO dos Santos… - … International Journal of …, 2023 - Springer
The use of additive manufacturing (AM) has increased significantly in recent years, primarily
to produce critical and small components with complex geometry that cannot be …

A multi-scale experimental investigation on fatigue crack propagation rate behavior of powder bed fusion-laser beam 316L stainless steel subjected to various heat …

W Zhu, Z Moumni, J Zhu, Y Zhang, Y You… - Engineering Fracture …, 2024 - Elsevier
In this study, three heat treatments referred to as heat treatment 1 (HT1), HT2, and HT3 were
applied to tune the microstructure of powder bed fusion-laser beam (PBF-LB) 316L stainless …

[HTML][HTML] Scaling of damage mechanism for additively manufactured alloys at very high cycle fatigue

BS Voloskov, MV Bannikov, YV Bayandin… - Scientific Reports, 2024 - nature.com
A comparative analysis of fracture mechanisms in high-and very high-cycle fatigue (HCF,
VHCF) regimes was carried out based on the results of multifractal analysis of the fracture …

[HTML][HTML] Microstructure and mechanical properties of a modified 316 austenitic stainless steel alloy manufactured by laser powder bed fusion

F Svahn, P Mishra, E Edin, P Åkerfeldt… - Journal of Materials …, 2024 - Elsevier
A 316 austenitic stainless-steel alloy, with modified alloy composition, manufactured by laser
powder bed fusion (L-PBF) has been investigated. The modification of the alloy composition …