Additive manufacturing of nickel-based superalloys: A state-of-the-art review on process-structure-defect-property relationship
Fusion-based additive manufacturing (AM) has significantly grown to fabricate Nickel-based
superalloys with design freedom across multiple length scales. Several phenomena such as …
superalloys with design freedom across multiple length scales. Several phenomena such as …
Progress and perspectives in laser additive manufacturing of key aeroengine materials
Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …
the huge demands in high-mix low-volume production of high-value parts, integrated …
Defects in additive manufactured metals and their effect on fatigue performance: A state-of-the-art review
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 …
manufacturing methods with the goal to deliver unique and complex net or near-net shaped …
Fracture and fatigue in additively manufactured metals
Additive manufacturing (AM) of metallic components offers many advantages over
conventional manufacturing methods, most notably design freedom at little material waste …
conventional manufacturing methods, most notably design freedom at little material waste …
A comprehensive literature review on laser powder bed fusion of Inconel superalloys
GM Volpato, U Tetzlaff, MC Fredel - Additive manufacturing, 2022 - Elsevier
Inconel superalloys are one of the main classes of materials with good potential for
production using the additive manufacturing process of laser powder bed fusion (PBF-LB) …
production using the additive manufacturing process of laser powder bed fusion (PBF-LB) …
A state-of-the-art review on fatigue performance of powder bed fusion-built alloy 718
Abstract Alloy 718 is a Ni-Fe-based superalloy, which has been successfully adapted to
powder bed fusion (PBF) additive manufacturing because of the alloy's adaptability with …
powder bed fusion (PBF) additive manufacturing because of the alloy's adaptability with …
On the effects of laser shock peening on fatigue behavior of V-notched AlSi10Mg manufactured by laser powder bed fusion
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 …
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …
Effect of hot isostatic pressing of laser powder bed fused Inconel 625 with purposely induced defects on the residual porosity and fatigue crack propagation behavior
Inconel 625 specimens with different levels of purposely induced defects (up to~ 3% of
specimen volume) were manufactured by laser powder bed fusion. They were subjected to a …
specimen volume) were manufactured by laser powder bed fusion. They were subjected to a …
Defect sensitivity and fatigue design: Deterministic and probabilistic aspects in AM metallic materials
Fatigue performance in both traditional and additively manufactured materials is severely
affected by the presence of defects, which deserve special attention to ensure the in-service …
affected by the presence of defects, which deserve special attention to ensure the in-service …
Ultrasonic fatigue of laser beam powder bed fused metals: A state-of-the-art review
M Avateffazeli, M Haghshenas - Engineering Failure Analysis, 2022 - Elsevier
Ultrasonic fatigue testing is a resourceful (time-and cost-saving) approach to assess the
dynamic failure of materials in the gigacycle range (ie, when the number of cycles to failure …
dynamic failure of materials in the gigacycle range (ie, when the number of cycles to failure …