Experimental Studies on Laser Additive Manufacturing of Inconel-625 Structures Using Powder Bed Fusion at 100 µm Layer Thickness
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-05215-9
Abstract: This paper reports process development and material characterization studies of Inconel-625 (IN625) using laser powder bed fusion (LPBF)-based additive manufacturing at higher layer thickness (100 µm). Conventionally, layer thickness up to 50 µm is used… read more here.
Keywords: 100 layer; layer thickness; layer; lpbf ... See more keywords
Multi-laser scan strategies for enhancing creep performance in LPBF
Sign Up to like & getrecommendations! Published in 2021 at "Additive manufacturing"
DOI: 10.1016/j.addma.2021.101948
Abstract: Abstract Laser Powder Bed Fusion (LPBF) enables complex structures to be manufactured, which is attractive to industries where augmented service performance can be achieved. However, the build time of LPBF can be slower than traditional… read more here.
Keywords: scan strategies; direction; laser; laser scan ... See more keywords
Laser Powder Bed Fusion of Ti-rich TiNi lattice structures: Process optimisation, geometrical integrity, and phase transformations
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Machine Tools and Manufacture"
DOI: 10.1016/j.ijmachtools.2019.04.002
Abstract: Abstract The use of Laser Powder Bed Fusion (LPBF) in fabricating TiNi-based lattices enables tailoring the mechanical and physical properties of the structure, in addition to the functionality associated with the shape-memory effect. In this… read more here.
Keywords: tini; geometrical integrity; laser powder; lpbf ... See more keywords
Effect of heat treatment on microstructure and oxidation properties of Inconel 625 processed by LPBF
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156418
Abstract: Abstract This paper presents a study of the microstructure evolution due to oxidation exposure of Inconel 625 (IN625) alloy produced by Laser Powder Bed Fusion (LPBF). IN625 is a nickel-based superalloy characterized by good mechanical… read more here.
Keywords: oxidation properties; oxidation; treatment; lpbf ... See more keywords
Influence of the AlSi7Mg0.6 Aluminium Alloy Powder Reuse on the Quality and Mechanical Properties of LPBF Samples
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15145019
Abstract: Additive manufacturing (AM) is dynamically developing and finding applications in different industries. The quality of input material is a part of the process and of the final product quality. That is why understanding the influence… read more here.
Keywords: reuse; quality; powder reuse; lpbf ... See more keywords