[HTML][HTML] … processed by laser powder bed fusion: experimental assessment of elementary mechanisms contributing to microstructure, properties and residual stress

J Richter, G Bartzsch, S Scherbring, A Bolender… - Scientific reports, 2022 - nature.com
additive manufacturing (AM) highlight the possibility to tackle well-known challenges in AM
such as limited damage tolerance, porosity and detrimental residual stress … to stainless steels

A review of constitutive models used in macroscale finite element analysis of additive manufacturing and post-processing of additively manufactured components

L Isidore Besong, J Buhl - Virtual and Physical Prototyping, 2024 - Taylor & Francis
… introduce residual stresses and distortions in components [Citation6]. High tensile residual
stressesMicroscale simulations are essential for modelling physical and material properties. …

Comparison of the microstructure, mechanical properties and distortion of stainless steel 316 L fabricated by micro and conventional laser powder bed fusion

J Fu, S Qu, J Ding, X Song, MW Fu - Additive Manufacturing, 2021 - Elsevier
… the well-known material, stainless steel 316 L based on the … a lower level of macroscopic
residual stresses in the μLPBFed … Finer metal powder is necessary if micro-scale feature size of …

Residual stress mapping in additively manufactured steel mould parts using asymmetric and multiple cuts contour method

R Zhang, X Li, X Hou, J Mo, JA de Oliveira… - Journal of Manufacturing …, 2023 - Elsevier
… The mould was built on a 304 stainless steel base plate with a diameter of 158 mm and a …
To minimize the presence of defects and micro-scale cracks, it is crucial to carefully control …

A new procedure for implementing the modified inherent strain method with improved accuracy in predicting both residual stress and deformation for laser powder bed …

W Dong, X Liang, Q Chen, S Hinnebusch, Z Zhou… - … Manufacturing, 2021 - Elsevier
… their fidelity which limits the model size to the microscale, mesoscale, and macroscale (also …
structure is deposited using stainless steel (SS) 17–4PH. Residual stress predicted by the …

A framework for predicting residual mechanical response fields for laser powder bed fusion at the polycrystalline length scale

L Kuna, AJ Birnbaum, K Teferra - Additive Manufacturing, 2023 - Elsevier
… the microstructure-informed residual stress and strain analysis … the residual stress fields that
remain in the as-built component … Concept Laser CL-20ES 316L stainless steel powder was …

Effect of substrate yield strength and grain size on the residual stress of direct energy deposition additive manufacturing measured by neutron diffraction

SG Jeong, SY Ahn, ES Kim, GM Karthik, Y Baik… - Materials Science and …, 2022 - Elsevier
… , and (3) Type 3 micro-scale stress [29]. The geometrical isolation of the comb samples
can … In this study, the residual stresses of DED processed 316L stainless steel parts were …

Anisotropic tension-compression asymmetry in SLM 316L stainless steel

Z Wang, B Jiang, S Wu, W Liu - International Journal of Mechanical …, 2023 - Elsevier
microscale residual stresses and typical columnar grains on the mechanical behavior of SLM
316 L stainless steel. … , the elastic parameters of the additive manufactured 316 L are taken …

[HTML][HTML] Additively manufactured Haynes-282 monoliths containing thin wall struts of varying thicknesses

B Lim, H Chen, K Nomoto, Z Chen, AI Saville… - … Manufacturing, 2022 - Elsevier
… distribution of residual stresses in additively manufactured Ni-… with minimal defects and
residual stresses compared to laser … [19], wherein stress relief annealed L-PBF stainless steel

Anisotropic response of additively manufactured 316 L stainless steel towards low-temperature gaseous carburization

Y Feng, H Duan, Z Zhao, Z Liu, Y Peng, J Gong… - Surface and Coatings …, 2023 - Elsevier
Residual stress in the carburized case of the specimen was determined with an iXRD residual
stress … close to the residual stress values obtained for the side plane in the present study. …