Fatigue performance of metal additive manufacturing: a comprehensive overview

H Javidrad, B Koc, H Bayraktar, U Simsek… - Virtual and Physical …, 2024 - Taylor & Francis
Fatigue life assessment of metal additive manufacturing (AM) products has remained
challenging due to the uncertainty of as–built defects, heterogeneity of the microstructure …

On the effects of laser shock peening on fatigue behavior of V-notched AlSi10Mg manufactured by laser powder bed fusion

E Maleki, S Bagherifard, O Unal, M Bandini… - International Journal of …, 2022 - Elsevier
Post-processing methods can efficiently reduce the negative effects of the internal and
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …

Recent developments and future trends in fatigue life assessment of additively manufactured metals with particular emphasis on machine learning modeling

Z Zhan, X He, D Tang, L Dang, A Li… - Fatigue & Fracture of …, 2023 - Wiley Online Library
Additive manufacturing (AM) has emerged as a very promising technology for producing
complex metallic components with enhanced design flexibility. However, the mechanical …

Manufacturability of lattice structures fabricated by laser powder bed fusion: A novel biomedical application of the beta Ti-21S alloy

A Jam, A Du Plessis, C Lora, S Raghavendra… - Additive …, 2022 - Elsevier
Additively manufactured lattice structures of titanium alloys, especially Ti6Al4V, are widely
studied for their use in bone replacement implants. The porous nature of these lattice …

Fatigue failure mechanisms for AlSi10Mg manufactured by L-PBF under axial and torsional loads: The role of defects and residual stresses

F Sausto, PE Carrion, N Shamsaei, S Beretta - International Journal of …, 2022 - Elsevier
Additive Manufacturing (AM) is with no doubt the most revolutionary manufacturing process
developed in the last two decades. Despite the indisputable advantages of this technology …

Fatigue behavior and modeling of additively manufactured IN718: The effect of surface treatments and surface measurement techniques

S Lee, S Shao, DN Wells, M Zetek, M Kepka… - Journal of Materials …, 2022 - Elsevier
In this study, the effect of various surface treatments, including sand-blasting, drag-finishing,
turning, grinding, and grinding+ drag-finishing, on surface roughness and fatigue properties …

Applications of data-driven approaches in prediction of fatigue and fracture

S Nasiri, MR Khosravani - Materials Today Communications, 2022 - Elsevier
Since various mechanical components could undergo cyclic loadings in their operations,
fatigue evaluation of the parts is a crucial issue. In this context, different experimental …

Process qualification of laser powder bed fusion based on processing-defect structure-fatigue properties in Ti-6Al-4V

SP Narra, AD Rollett, A Ngo, D Scannapieco… - Journal of Materials …, 2023 - Elsevier
The aim of this manuscript is to give a compact overview of the results that illustrate the
applicability of processing-structure-property relationships in the increasingly important …

Effects of post-processing techniques on the mechanical characterization of additively manufactured parts

MR Khosravani, MR Ayatollahi, T Reinicke - Journal of Manufacturing …, 2023 - Elsevier
Additive manufacturing (AM) has been used for manufacturing of components with complex
geometries. AM also known as three-dimensional (3D) printing, is a topic of high growth in …

[HTML][HTML] A benchmark activity on the fatigue life assessment of AlSi10Mg components manufactured by L-PBF

S Beretta, L Patriarca, M Gargourimotlagh, A Hardaker… - Materials & Design, 2022 - Elsevier
One of the challenges associated with additive manufacturing (AM) is the definition of an
assessment route which considers the main process signatures of the AM process. To this …