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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Murali, Palla | - |
dc.contributor.author | Kala, Prateek | - |
dc.date.accessioned | 2023-10-06T09:28:42Z | - |
dc.date.available | 2023-10-06T09:28:42Z | - |
dc.date.issued | 2020-02 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007/s12206-020-0115-6 | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/12248 | - |
dc.description.abstract | Welding-based additive manufacturing can potentially produce a cost-effective process for the production of dense metallic parts. Tungsten inert gas (TIG) welding-based additive manufacturing process uses wire as a filler material and offers a high deposition rate with low spattering. In this study, different orientations of wire feeding nozzle and TIG welding torch, such as front wire feeding (FWF), back wire feeding (BWF), and side wire feeding (SWF), were investigated for thin-walled metal deposition with enhanced dimensional accuracy and mechanical properties. The dimensional accuracy of thin-walls deposited at four different orientations were investigated in terms of deposition height and deposition width. The FWF orientation with higher wire feeding angle and SWF orientation produced poor dimensional accuracy in the deposition. FWF orientation with normal wire feeding angle and BWF orientation provided a decent dimensional accuracy and surface appearance. The deposited samples exhibited a similar trend for Vickers microhardness, residual stress, and microstructure for the four different wire feeding orientations. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.subject | Mechanical Engineering | en_US |
dc.subject | Tungsten inert gas (TIG) | en_US |
dc.subject | Manufacturing process | en_US |
dc.title | Effect of deposition orientations on dimensional and mechanical properties of the thin-walled structure fabricated by tungsten inert gas (TIG) welding-based additive manufacturing process | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Mechanical engineering |
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