Defects in additive manufactured metals and their effect on fatigue performance: A state-of-the-art review

N Sanaei, A Fatemi - Progress in Materials Science, 2021 - Elsevier
Additive manufacturing (AM) is emerging as an alternative to conventional subtractive
manufacturing methods with the goal to deliver unique and complex net or near-net shaped …

Fatigue of additive manufactured Ti-6Al-4V, Part II: The relationship between microstructure, material cyclic properties, and component performance

R Molaei, A Fatemi, N Sanaei, J Pegues… - International Journal of …, 2020 - Elsevier
Part I of these two-part paper series focused on the process and structure relationships,
effect of powder feedstock, fabrication parameters, and post fabrication treatments on the …

Multiaxial fatigue of additive manufactured metals: Performance, analysis, and applications

A Fatemi, R Molaei, N Phan - International Journal of Fatigue, 2020 - Elsevier
Additive manufacturing (AM) has recently gained much interest from researchers and
practitioners in a wide range of industries due to the many advantages it offers, as compared …

Notched fatigue of additive manufactured metals under axial and multiaxial loadings, part II: Data correlations and life estimations

R Molaei, A Fatemi, N Phan - International Journal of Fatigue, 2022 - Elsevier
Fatigue performance of additive manufactured (AM) metals is highly sensitive to the
existence of defects. This becomes more challenging when mechanically induced stress …

Microstructural defects governing torsional fatigue failure of additively manufactured as-built and heat-treated Inconel 718

SF Siddiqui, E Araiza - Engineering Failure Analysis, 2023 - Elsevier
Nickel-based superalloys, such as Inconel 718 (IN718), have the unique properties of high
strength, oxidation, and corrosion resistance, hence necessitating their wide use in aircraft …

Fatigue performance of additive manufactured metals under variable amplitude service loading conditions including multiaxial stresses and notch effects: Experiments …

R Molaei, A Fatemi - International Journal of Fatigue, 2021 - Elsevier
Additive manufacturing technology has gained significant attention in recent years.
However, due to lack of sufficient understanding of their fatigue behavior under service …

[PDF][PDF] Multiaxial Fatigue Behavior and Modeling of Notched Additive Manufactured Specimens

R Molaeia, A Fatemia, N Phanb - researchgate.net
Additive Manufacturing (AM) has gained significant attention in recent years due to several
important advantages. However, design of critical load carrying parts using this technique is …

[图书][B] Metal Additive Manufacturing Defects Analysis and Prediction of Their Effect on Fatigue Performance

N Sanaei - 2020 - search.proquest.com
The technology of additive manufacturing (AM) which is building up parts by joining
materials directly informed by 3D model data, is developing rapidly in many industries. It …

[图书][B] Multiaxial Fatigue Behavior of Additive Manufactured Metals: Experiments and Modeling

R Molaei - 2019 - search.proquest.com
Additive manufacturing (AM) technology has gained significant attention in recent years due
to several important advantages. However, design of critical load carrying parts using this …