dc.contributor.author |
Bayode, A
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dc.contributor.author |
Akinlabi, ET
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dc.contributor.author |
Pityana, Sisa L
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dc.contributor.author |
Shongwe, MB
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dc.date.accessioned |
2017-10-17T10:34:05Z |
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dc.date.available |
2017-10-17T10:34:05Z |
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dc.date.issued |
2017-02 |
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dc.identifier.citation |
Bayode, A., Akinlabi, .E.T., Pityana, S.L. and Shongwe, M.B. 2017. Effect of scanning speed on laser deposited 17-4PH stainless steel. In: 2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies (lCMIMT), Cape Town, South Africa, 3-6 February 2017 |
en_US |
dc.identifier.isbn |
978-1-5386-0377-2 |
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dc.identifier.uri |
http://ieeexplore.ieee.org/document/7917404/
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dc.identifier.uri |
http://hdl.handle.net/10204/9675
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dc.description |
2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies (lCMIMT), 3-6 February 2017, Cape Town, South Africa. 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 |
en_US |
dc.description.abstract |
Laser metal deposition (LMD) is one of the additive manufacturing technologies that is used in the production of fully dense parts layer by layer. This innovative manufacturing process has the potential to reduce the weight, time and cost of manufacturing components. It is able to process different metallic powders and also produce custom alloy or functionally graded material by consolidating different metallic powders. The purpose of this study was to investigate and discuss the structural integrity, mechanical property and microstructure of 17-4 precipitation hardened stainless steel processed by laser metal deposition. In this study, the laser scanning speed was varied while other process parameters where kept constant. Material characterization was done using optical microscopy and Vickers indentation testing. The results show that, the processed material was structurally sound and defect free. The microstructure was predominantly martensitic and the laser scanning speed was observed to have an influence on the micro-hardness of the structure. |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.ispartofseries |
Workflow;19293 |
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dc.subject |
Functionaly graded material |
en_US |
dc.subject |
Laser metal deposition |
en_US |
dc.subject |
Mechanical property |
en_US |
dc.subject |
Microstructure |
en_US |
dc.title |
Effect of scanning speed on laser deposited 17-4PH stainless steel |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Bayode, A., Akinlabi, E., Pityana, S. L., & Shongwe, M. (2017). Effect of scanning speed on laser deposited 17-4PH stainless steel. http://hdl.handle.net/10204/9675 |
en_ZA |
dc.identifier.chicagocitation |
Bayode, A, ET Akinlabi, Sisa L Pityana, and MB Shongwe. "Effect of scanning speed on laser deposited 17-4PH stainless steel." (2017): http://hdl.handle.net/10204/9675 |
en_ZA |
dc.identifier.vancouvercitation |
Bayode A, Akinlabi E, Pityana SL, Shongwe M, Effect of scanning speed on laser deposited 17-4PH stainless steel; 2017. http://hdl.handle.net/10204/9675 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Bayode, A
AU - Akinlabi, ET
AU - Pityana, Sisa L
AU - Shongwe, MB
AB - Laser metal deposition (LMD) is one of the additive manufacturing technologies that is used in the production of fully dense parts layer by layer. This innovative manufacturing process has the potential to reduce the weight, time and cost of manufacturing components. It is able to process different metallic powders and also produce custom alloy or functionally graded material by consolidating different metallic powders. The purpose of this study was to investigate and discuss the structural integrity, mechanical property and microstructure of 17-4 precipitation hardened stainless steel processed by laser metal deposition. In this study, the laser scanning speed was varied while other process parameters where kept constant. Material characterization was done using optical microscopy and Vickers indentation testing. The results show that, the processed material was structurally sound and defect free. The microstructure was predominantly martensitic and the laser scanning speed was observed to have an influence on the micro-hardness of the structure.
DA - 2017-02
DB - ResearchSpace
DP - CSIR
KW - Functionaly graded material
KW - Laser metal deposition
KW - Mechanical property
KW - Microstructure
LK - https://researchspace.csir.co.za
PY - 2017
SM - 978-1-5386-0377-2
T1 - Effect of scanning speed on laser deposited 17-4PH stainless steel
TI - Effect of scanning speed on laser deposited 17-4PH stainless steel
UR - http://hdl.handle.net/10204/9675
ER -
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en_ZA |