A critical review on the effects of process-induced porosity on the mechanical properties of alloys fabricated by laser powder bed fusion
Laser powder bed fusion (LPBF) is an emerging additive manufacturing technique that is
currently adopted by a number of industries for its ability to directly fabricate complex near …
currently adopted by a number of industries for its ability to directly fabricate complex near …
Powder bed fusion additive manufacturing of Ni-based superalloys: a review of the main microstructural constituents and characterization techniques
Metal additive manufacturing (AM) has unlocked unique opportunities for making complex
Ni-based superalloy parts with reduced material waste, development costs, and production …
Ni-based superalloy parts with reduced material waste, development costs, and production …
Fatigue behavior and modeling of additively manufactured IN718: The effect of surface treatments and surface measurement techniques
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 …
turning, grinding, and grinding+ drag-finishing, on surface roughness and fatigue properties …
Influence of selective laser melting process parameters on the surface integrity of difficult-to-cut alloys: comprehensive review and future prospects
Difficult-to-cut alloys, which include titanium, cobalt, nickel alloys, and high-strength and
heat-resistant steels, can nowadays be manufactured using selective melting (SLM), and …
heat-resistant steels, can nowadays be manufactured using selective melting (SLM), and …
Inconel 718 produced by laser powder bed fusion: an overview of the influence of processing parameters on microstructural and mechanical properties
A Marques, Â Cunha, MR Silva, MI Osendi… - … International Journal of …, 2022 - Springer
The substantial growth of laser powder bed fusion (LPBF) technology has partly been driven
by its opportunity to provide high-performance complex design solutions with outstanding …
by its opportunity to provide high-performance complex design solutions with outstanding …
On the interplay of microstructure and residual stress in LPBF IN718
I Serrano-Munoz, T Fritsch, T Mishurova… - Journal of Materials …, 2021 - Springer
The relationship between residual stresses and microstructure associated with a laser
powder bed fusion (LPBF) IN718 alloy has been investigated on specimens produced with …
powder bed fusion (LPBF) IN718 alloy has been investigated on specimens produced with …
[HTML][HTML] Interface strength and mechanical properties of Inconel 718 processed sequentially by casting, milling, and direct metal deposition
F Soffel, D Eisenbarth, E Hosseini… - Journal of Materials …, 2021 - Elsevier
Inconel 718 is the most commonly used nickel-based superalloy, mainly because it exhibits
good weldability and can be processed by various types of manufacturing technologies. The …
good weldability and can be processed by various types of manufacturing technologies. The …
Effect of binder jetting microstructure variability on low cycle fatigue behavior of 316L
W Muhammad, R Batmaz, A Natarajan… - Materials Science and …, 2022 - Elsevier
Despite the growing interest for Binder Jet Additive Manufacturing (BJAM), variability in the
mechanical properties hinders its industry wide adoption. In order to reduce the variability …
mechanical properties hinders its industry wide adoption. In order to reduce the variability …
Study of laser metal deposition additive manufacturing, CNC milling, and NDT ultrasonic inspection of IN718 alloy preforms
JC Pereira, F Zubiri, MJ Garmendia, M Tena… - … International Journal of …, 2022 - Springer
In this work, a study of the complete value chain for 2.5 D preforms manufacturing using
laser metal deposition (LMD) was performed. Process development covers the optimization …
laser metal deposition (LMD) was performed. Process development covers the optimization …
X-ray computed tomography analysis of pore deformation in IN718 made with directed energy deposition via in-situ tensile testing
Directed energy deposition (DED) is a metal additive manufacturing technique often used for
larger-scale components and part repair. It can result in material performance that differs …
larger-scale components and part repair. It can result in material performance that differs …