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Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites

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dc.contributor.author Erinosho, MF
dc.contributor.author Akinlabi, ET
dc.contributor.author Pityana, Sisa L
dc.date.accessioned 2017-02-23T10:01:06Z
dc.date.available 2017-02-23T10:01:06Z
dc.date.issued 2016
dc.identifier.citation Erinosho, M.F., Akinlabi, E.T. and Pityana, S. 2016. Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites. Lasers in engineering, 35, pp 15-26 en_US
dc.identifier.issn 0898-1507
dc.identifier.uri http://web.b.ebscohost.com/ehost/detail/detail?sid=8245aeb5-f47e-417d-b693-debc7c4ad895%40sessionmgr103&vid=0&hid=124&bdata=JkF1dGhUeXBlPWlwLHVybCx1aWQsY29va2llJnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#AN=119523287&db=aph
dc.identifier.uri http://hdl.handle.net/10204/8955
dc.description Copyright: 2016 Old City Publishing. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website. The definitive version of the work is published in Lasers in engineering, 35, pp 15-26 en_US
dc.description.abstract This paper presents the explorations conducted on the evolving microstructures and the dry sliding wear of the laser deposited Ti6Al4V/Cu composites. The laser powers between 1300 W and 1600 W; scanning speeds between 0.30 and 0.72 m/min were selected for this experiment while other parameters are as specified in the experimental matrix. All the deposited composites exhibited good microstructures with very low fusion zones. The Ti6Al4V/Cu composite produced at a laser power of 1397 W and a scanning speed of 0.30 m/min was found to show the lowest percentage of wear volume/loss and the coefficient of friction; these were attributed to the martensitic structure formed during cooling. The obtained results show that the poor abrasive wear of Ti-alloy has been improved with the addition of Cu into their lattices. en_US
dc.language.iso en en_US
dc.publisher Old City Publishing en_US
dc.relation.ispartofseries Wokflow;18005
dc.subject Fibre laser en_US
dc.subject i6Al4V/Cu composite en_US
dc.subject Laser metal deposition en_US
dc.subject LMD en_US
dc.subject Microstructure en_US
dc.subject Dry sliding wear en_US
dc.subject Wear volume/loss en_US
dc.title Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites en_US
dc.type Article en_US
dc.identifier.apacitation Erinosho, M., Akinlabi, E., & Pityana, S. L. (2016). Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites. http://hdl.handle.net/10204/8955 en_ZA
dc.identifier.chicagocitation Erinosho, MF, ET Akinlabi, and Sisa L Pityana "Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites." (2016) http://hdl.handle.net/10204/8955 en_ZA
dc.identifier.vancouvercitation Erinosho M, Akinlabi E, Pityana SL. Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites. 2016; http://hdl.handle.net/10204/8955. en_ZA
dc.identifier.ris TY - Article AU - Erinosho, MF AU - Akinlabi, ET AU - Pityana, Sisa L AB - This paper presents the explorations conducted on the evolving microstructures and the dry sliding wear of the laser deposited Ti6Al4V/Cu composites. The laser powers between 1300 W and 1600 W; scanning speeds between 0.30 and 0.72 m/min were selected for this experiment while other parameters are as specified in the experimental matrix. All the deposited composites exhibited good microstructures with very low fusion zones. The Ti6Al4V/Cu composite produced at a laser power of 1397 W and a scanning speed of 0.30 m/min was found to show the lowest percentage of wear volume/loss and the coefficient of friction; these were attributed to the martensitic structure formed during cooling. The obtained results show that the poor abrasive wear of Ti-alloy has been improved with the addition of Cu into their lattices. DA - 2016 DB - ResearchSpace DP - CSIR KW - Fibre laser KW - i6Al4V/Cu composite KW - Laser metal deposition KW - LMD KW - Microstructure KW - Dry sliding wear KW - Wear volume/loss LK - https://researchspace.csir.co.za PY - 2016 SM - 0898-1507 T1 - Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites TI - Exploration of microstructure and wear behaviour of laser metal deposited Ti6Al4V/Cu composites UR - http://hdl.handle.net/10204/8955 ER - en_ZA


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