Optimization of weld parameters in wire and arc-based directed energy deposition of high strength low alloy steels

Simple item page
dc.contributor.authorLe, Van Thao
dc.contributor.authorMai, Dinh Si
dc.contributor.authorDang, Van Thuc
dc.contributor.authorDinh, Duc Manh
dc.contributor.authorCao, Thi Hong
dc.contributor.authorNguyen, Van Anh
dc.date.accessioned2023-01-09T14:28:10Z
dc.date.available2023-01-09T14:28:10Z
dc.date.issued2022-12-28
dc.description.abstractThis paper aims to investigate the fabrication of high strength low alloy (HSLA) steels by wire and arc-based directed energy deposition (WADED). Firstly, the relationship between the process variables (including the travel speed-V, the current-C, and the voltage-U) and the geometrical characteristics of weld beads (including the bead height (BH), bead width (BW), and melting pool length (MPL)) was investigated. Secondly, the optimal process variables were identified using the desirability approach. The results indicate that voltage-U has the highest impact on BW and MPL, meanwhile the travel speed-V is the most impacting factor on BH. The optimal variables for the WADED process of HSAL steels are V = 0.3 m/min, C = 160 A, and U = 19 V. The component fabricated with the optimal variables is fully dense without spatters and defects, confirming the efficiency of the WADED process for HSLA steels.en_UK
dc.identifier.citationLe VT, Mai DS, Dang VT, et al., (2023) Optimization of weld parameters in wire and arc-based directed energy deposition of high strength low alloy steels, Advances in Technology Innovation, Volume 8, Issue 1, January 2023, pp. 1-11en_UK
dc.identifier.eissn2518-2994
dc.identifier.issn2415-0436
dc.identifier.urihttps://doi.org/10.46604/aiti.2023.10658
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/18915
dc.language.isoenen_UK
dc.publisherTaiwan Association of Engineering and Technology Innovationen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectWADEDen_UK
dc.subjectHSLA steelen_UK
dc.subjectweld beaden_UK
dc.subjectoptimal variablesen_UK
dc.titleOptimization of weld parameters in wire and arc-based directed energy deposition of high strength low alloy steelsen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Optimization_of_weld_parameters-2022.pdf
Size:
1.67 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)