The Effect of Laser Shock Peening on Back Stress of Additively Manufactured Stainless Steel Parts

V Over, J Donovan… - … of Manufacturing …, 2023 - asmedigitalcollection.asme.org
… compressive residual stress surrounded by an outer layer of tensile stress [38,39]. Residual
stress … and compression loading imply additional microscale stresses that warp plastic strain …

[HTML][HTML] An efficient track-scale model for laser powder bed fusion additive manufacturing: part 2—mechanical model

R Tangestani, T Sabiston, A Chakraborty… - Frontiers in …, 2021 - frontiersin.org
… allows thermal behavior at the microscale to be applied on … , enables prediction of the residual
stresses at the track and part … residual stress measurement described in Residual Stress

Micromechanical modeling approach to single track deformation, phase transformation and residual stress evolution during selective laser melting using crystal …

M Lindroos, T Pinomaa, A Antikainen, J Lagerbom… - … Manufacturing, 2021 - Elsevier
… of residual stresses and deformation at the microscale, that are highly relevant to material
behavior during additive manufacturing … As a demonstration case, we use H13 tool steel, which …

[HTML][HTML] Voxel-based full-field eigenstrain reconstruction of residual stresses in additive manufacturing parts using height digital image correlation

F Uzun, H Basoalto, K Liogas, J Chen, IP Dolbnya… - … Manufacturing, 2023 - Elsevier
… distribution of six residual stress components along with six residual elastic strain, three
eigenstrain and three displacement components in CM 247 LC additive manufacturing part. The …

[HTML][HTML] Rapid method for comparative studies on stress relief heat treatment of additively manufactured 316L

E Edin, F Svahn, P Åkerfeldt, M Eriksson… - Materials Science and …, 2022 - Elsevier
additive manufacturing method laser powder bed fusion (L-PBF) is known to introduce large
residual stresses in the built … The alloy 316L is an austenitic stainless steel (SS) commonly …

Toward large-scale simulation of residual stress and distortion in wire and arc additive manufacturing

H Huang, N Ma, J Chen, Z Feng, H Murakawa - Additive manufacturing, 2020 - Elsevier
… In addition, residual stress prediction requires consideration … grain orientation and defects
at microscale. Several efficient … for low-carbon steel and stainless steels. Thermal strain can be …

Breaking the tradeoff: multiscale optimization for lower cost, lower residual stress LPBF of SS316L

S Dilawar, A Khan, A Ur Rehman, SZ Husain… - Rapid Prototyping …, 2024 - emerald.com
Additive manufacturing (AM) has revolutionized many industries (Monzón … To find the
optimal alloyed depth while laser alloying martensitic AISI 422 stainless steel, Fatoba …

Benchmarking of Print Properties and Microstructures of 316L Stainless Steel Laser Powder Bed Fusion Prints

L Gallant, A Hsiao, G McSorley - Journal of Materials Engineering and …, 2024 - Springer
… technology in metal additive manufacturing. This … , residual stress-induced distortion, and
microstructural inspections on designed test artifacts for the benchmarking of 3D metal printers. …

Heterogeneous slip localization in an additively manufactured 316L stainless steel

C Bean, F Wang, MA Charpagne, P Villechaise… - International Journal of …, 2022 - Elsevier
Additively manufactured 316L stainless steels display … This is associated with the micro-scale
cellular structure and … rates occurring during the additive manufacturing process. The …

Interplay of dislocation substructure and elastic strain evolution in additively manufactured Inconel 625

KA Small, Z Clayburn, R DeMott, S Primig… - Materials Science and …, 2020 - Elsevier
… grain level residual stress measurements; however, the contribution of the microscale residual
… strategy during laser AM of 316 L stainless steel to largely reduce the macroscale residual