... the sphericity of the mixed powder. The powder was mixed under an Ar environment for 8 h and then dried in a vacuum oven at 100 °C for 10 h, after ball milling, the powder was spherical or nearly spherical, as shown in Fig. 2( a ) . BLT-S210 metal additive manufacturing machine with laser power of 200–500 W...

...Elizabeth Bruce 28 02 2025 03 03 2025 03 03 2025 12 03 2025 Email: JMSE@publishingsolutions.net Additive manufacturing Accepted Manuscript Not Copyedited Journal of Manufacturing Science and Engineering. Received February 28, 2025; Accepted manuscript posted...

...@utep.edu 07 09 2024 08 01 2025 08 01 2025 11 03 2025 additive manufacturing Laser-based powder bed fusion of metals (PBF-LB/M) is a commonly used additive manufacturing (AM) process for industrial part production due to its ability to produce complex geometries from...

...) additive manufacturing process. Currently, sensors such as thermo-optical imaging cameras and photodiodes are used to observe the laser–material interactions on the top surface of the powder bed. Data from these sensors are subsequently analyzed to detect the onset of incipient flaws, e.g., porosity...

... Additive manufacturing Accepted Manuscript Not Copyedited Journal of Manufacturing Science and Engineering. Received December 25, 2024; Accepted manuscript posted March 11, 2025. doi:10.1115/1.4068162 Copyright © 2025 by ASME 1 Effect of Laser Energy Density on Temperature Field, Forming Quality...

...Sunny Sharma; Karthik Palaniappan; Vagish Mishra; Srikanth Vedantam; H Murthy; Balkrishna Rao This study attempts to elucidate the quasi-isotropic behavior observed in additively manufactured Inconel 718 alloy. The emphasis of this effort is on the effect of laser process parameters on crystal...

...Yulin Liu; Dayue Jiang; Fuda Ning Extrusion-based sintering-assisted additive manufacturing (ES-AM) has enabled the fabrication of intricate metal structures, spanning from simple geometries to complex lattice structures. The sintering process plays a vital role in metal densification that requires...

...@smst.iitkgp.ac.in Email: kumar@mech.iitkgp.ac.in 23 09 2024 23 01 2025 24 01 2025 21 02 2025 laser powder bed fusion in situ laser remelting Ti6Al4V laser nitriding additive manufacturing advanced materials and processing biomedical manufacturing laser processes...

...Prabhat Kumar; Shubham Rao; Srikant Gollapudi; Gaurav Bartarya; Gopinath Muvvala; Suvradip Mullick Laser direct energy deposition (DED) is an additive manufacturing technique used in aerospace, automotive, and nuclear industries. However, challenges such as porosity, cracks, microstructural...

... author. Email: yifeij@unr.edu 12 10 2024 25 01 2025 28 01 2025 21 02 2025 embedded fused filament fabrication orbital implant sunflower oil fumed silica polycaprolactone additive manufacturing biomedical manufacturing Natural Science Foundation of Liaoning...

..., thus motivating the search for postprocessing methods that enable wetted surface applications. Compressive surface stress has been demonstrated to reduce corrosion rate in additively manufactured metal, and LSP is known to impart compressive residual stress into metal targets. Wettability also affects...

...Benjamin Stegman; Anant Raj; Charlie Owen; Hany Abdel-Khalik; John W. Sutherland; Xinghang Zhang Additive manufacturing has found its niche in critical component applications in the aerospace and nuclear industries. For these industries, there is an increasing need for a cost-effective quality...

...: yuri.estrin@monash.edu Email: ergun@tamu.edu Email: zsha@austin.utexas.edu 1 Corresponding author. Email: vinayak@tamu.edu 05 06 2024 23 12 2024 23 12 2024 11 02 2025 additive manufacturing computer-integrated manufacturing design for manufacturing rapid...

...Katayoon Taherkhani; Sagar Patel; Farhang Honarvar; Peyman Alimehr; Mihaela Vlasea; Eric Langridge; Mohammad-Hossein Amini With the continuous advancement of additive manufacturing (AM) processes, ensuring that traceability and security for AM components has become paramount. Embedding unique...

...Mikhail Khrenov; William Frieden Templeton; Sneha Prabha Narra The large temporal and spatial variations in temperature that can occur in layer-wise metal additive manufacturing (AM) lead to thermal excursions, resulting in property variations and defects. These variations cannot always be fully...

..., with the objective of addressing both material sustainability and manufacturing sustainability, we present an additive manufacturing strategy to fabricate biomass materials for thermal insulation applications. We propose utilizing wheat straw as a biomass feedstock for manufacturing sustainable thermal insulation...

...Enamul Hasan Rozin; Tipu Sultan; Hossein Taheri; Cetin Cetinkaya Additive manufacturing/3D printing (AM/3DP) has revolutionized part production by enabling the creation of intricate internal structures and complex geometries from diverse materials directly from digital design files. Among powder...

... properties of additively manufactured metals. However, LSP has yet to be investigated for the improvement of SCC behavior in LPBF stainless steel. This article demonstrates that not only does LSP improve time to crack initiation of LPBF 316L stainless steel in SCC testing but also improves SCC behavior...

... the morphology of a sessile droplet are not yet available. The case study findings on the influence of gravity as a process parameter on drop morphology represent a fundamental improvement for additive manufacturing technologies, especially for in-space manufacturing. 1 Corresponding author. Email...

... the minimum threshold intensity value of 88. Laser powder bed fusion (LPBF) is one of the major metal additive manufacturing (AM) processes, which uses a laser heat source to fuse metal powders in successive layers to create a 3D part. Compared to traditional manufacturing processes (e.g., machining...