dc.contributor.author |
Arthur, Nana KK
|
|
dc.contributor.author |
Pityana, Sisa L
|
|
dc.date.accessioned |
2019-02-24T10:24:34Z |
|
dc.date.available |
2019-02-24T10:24:34Z |
|
dc.date.issued |
2018-10 |
|
dc.identifier.citation |
Arthur, N.K.K. and Pityana, S.L. 2018. Microstructure and material properties of LENS fabricated Ti-6Al-4V components. R&D Journal, vol. 34: 33-36 |
en_US |
dc.identifier.issn |
0257-9669 |
|
dc.identifier.issn |
2309-8988 |
|
dc.identifier.uri |
http://www.scielo.org.za/pdf/rd/v34/06.pdf
|
|
dc.identifier.uri |
http://hdl.handle.net/10204/10725
|
|
dc.description |
Article published under a Creative Commons License |
en_US |
dc.description.abstract |
Cylindrical components of dimensions 15 mm in diameter and 11 mm in height were laser printed by additive manufacturing using a LENS!™ system. Process parameters used in layer by layer build-ups showed that energy densities in the range of 200 - 300 J/mm3 were sufficient to produce adequate builds with improved physical structures and mechanical properties of Ti-6Al-4V ELI alloy, and subsequently used to produce tensile specimen that showed encouraging yield and tensile strengths in excess of 900 MPa. An approach to estimating the achievable tensile properties is proposed and investigated against experimental results as a means of identifying parameters to be used in studies aimed at tailoring mechanical properties of materials. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
SAIMechE |
en_US |
dc.relation.ispartofseries |
Worklist;19873 |
|
dc.relation.ispartofseries |
Worklist;22085 |
|
dc.subject |
LENS |
en_US |
dc.subject |
3D Printing |
en_US |
dc.subject |
Direct Energy Deposition |
en_US |
dc.subject |
Ti-6Al-4V alloy |
en_US |
dc.subject |
Aerospace |
en_US |
dc.subject |
Microstructure |
en_US |
dc.subject |
Mechanical Properties |
en_US |
dc.title |
Microstructure and material properties of LENS fabricated Ti-6Al-4V components |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Arthur, N. K., & Pityana, S. L. (2018). Microstructure and material properties of LENS fabricated Ti-6Al-4V components. http://hdl.handle.net/10204/10725 |
en_ZA |
dc.identifier.chicagocitation |
Arthur, Nana KK, and Sisa L Pityana "Microstructure and material properties of LENS fabricated Ti-6Al-4V components." (2018) http://hdl.handle.net/10204/10725 |
en_ZA |
dc.identifier.vancouvercitation |
Arthur NK, Pityana SL. Microstructure and material properties of LENS fabricated Ti-6Al-4V components. 2018; http://hdl.handle.net/10204/10725. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Arthur, Nana KK
AU - Pityana, Sisa L
AB - Cylindrical components of dimensions 15 mm in diameter and 11 mm in height were laser printed by additive manufacturing using a LENS!™ system. Process parameters used in layer by layer build-ups showed that energy densities in the range of 200 - 300 J/mm3 were sufficient to produce adequate builds with improved physical structures and mechanical properties of Ti-6Al-4V ELI alloy, and subsequently used to produce tensile specimen that showed encouraging yield and tensile strengths in excess of 900 MPa. An approach to estimating the achievable tensile properties is proposed and investigated against experimental results as a means of identifying parameters to be used in studies aimed at tailoring mechanical properties of materials.
DA - 2018-10
DB - ResearchSpace
DP - CSIR
KW - LENS
KW - 3D Printing
KW - Direct Energy Deposition
KW - Ti-6Al-4V alloy
KW - Aerospace
KW - Microstructure
KW - Mechanical Properties
LK - https://researchspace.csir.co.za
PY - 2018
SM - 0257-9669
SM - 2309-8988
T1 - Microstructure and material properties of LENS fabricated Ti-6Al-4V components
TI - Microstructure and material properties of LENS fabricated Ti-6Al-4V components
UR - http://hdl.handle.net/10204/10725
ER -
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en_ZA |