Anisotropy of mechanical properties and residual stress in additively manufactured 316l specimens

A Fedorenko, B Fedulov, Y Kuzminova, S Evlashin… - materials, 2021 - mdpi.com
In the presented study, LPBF 316L stainless steel tensile specimens were manufactured in
three different orientations for the analysis of anisotropy. The first set of specimens was built …

[HTML][HTML] Mechanical anisotropy of additively manufactured stainless steel 316L: An experimental and numerical study

A Charmi, R Falkenberg, L Ávila, G Mohr… - Materials Science and …, 2021 - Elsevier
The underlying cause of mechanical anisotropy in additively manufactured (AM) parts is not
yet fully understood and has been attributed to several different factors like microstructural …

[HTML][HTML] Microstructural modeling and measurements of anisotropic plasticity in large scale additively manufactured 316L stainless steel

TFW Van Nuland, LP Belotti, JPM Hoefnagels… - European Journal of …, 2022 - Elsevier
In this paper, the wire+ arc additive manufacturing process-induced plastic anisotropy of
316L stainless steel is analyzed by means of detailed 3D microstructural modeling and …

Anisotropy in tensile properties and fracture behaviour of 316L stainless steel parts manufactured by fused deposition modelling and sintering

LJ Wen, XG Hu, Z Li, ZH Wang, JK Wu… - Advances in Manufacturing, 2022 - Springer
Fused deposition modelling and sintering (FDMS) is a potential metal additive
manufacturing technology due to its low cost and high efficiency. The mixture of metal …

Build orientation effects on mechanical properties of 316SS components produced by directed energy deposition

S Kersten, M Praniewicz, T Kurfess, C Saldana - Procedia Manufacturing, 2020 - Elsevier
Abstract Laser Directed Energy Deposition (DED) is an additive manufacturing process
whereby a laser fuses metal feed stock to the surface of a part. The process can be complete …

Additive manufacturing of AISI 420 stainless steel: Process validation, defect analysis and mechanical characterization in different process and post-process …

E Liverani, A Fortunato - The International Journal of Advanced …, 2021 - Springer
Stainless steel (SS) alloys produced by laser-based powder bed fusion (LPBF) offers
comparable and sometime superior mechanical properties compared to conventionally …

Experimentally-validated orthotropic elastic model for wire-and-arc additively manufactured stainless steel

V Laghi, L Tonelli, M Palermo, M Bruggi, R Sola… - Additive …, 2021 - Elsevier
Abstract Wire-and-Arc Additively Manufactured (WAAM) alloys are characterized by specific
mechanical properties which can largely differ from the conventionally-manufactured alloys …

Effect of build geometry on the microstructural development of 316L parts produced by additive manufacturing

A Leicht, U Klement, E Hryha - Materials Characterization, 2018 - Elsevier
Additive manufacturing (AM) technology has shown great potential in manufacturing
complex products, such as lattice structures without extensive tooling. The focus of this study …

Experimental measurement of residual stress and distortion in additively manufactured stainless steel components with various dimensions

M Ghasri-Khouzani, H Peng, R Rogge, R Attardo… - Materials Science and …, 2017 - Elsevier
Disk-shaped 316L stainless steel parts with various diameters and heights were additively
manufactured using a direct metal laser sintering (DMLS) technique. Neutron diffraction was …

Structural representation of additively manufactured 316L austenitic stainless steel

CA Bronkhorst, JR Mayeur, V Livescu… - International Journal of …, 2019 - Elsevier
Three 316L stainless steel materials are studied and reported upon; wrought, as-built
additively manufactured (AM), and heat-treated AM material. The AM material was produced …