dc.contributor.author |
Mathabathe, Maria N
|
|
dc.contributor.author |
Govender, Gonasagren
|
|
dc.contributor.author |
Siyasiya, CW
|
|
dc.contributor.author |
Mostert, RJ
|
|
dc.contributor.author |
Bolokang, Amogelang S
|
|
dc.date.accessioned |
2023-03-24T13:06:19Z |
|
dc.date.available |
2023-03-24T13:06:19Z |
|
dc.date.issued |
2019-08 |
|
dc.identifier.citation |
Mathabathe, M.N., Govender, G., Siyasiya, C., Mostert, R. & Bolokang, A.S. 2019. Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation. <i>Materials Characterization, 154.</i> http://hdl.handle.net/10204/12700 |
en_ZA |
dc.identifier.issn |
1044-5803 |
|
dc.identifier.issn |
1873-4189 |
|
dc.identifier.uri |
https://doi.org/10.1016/j.matchar.2019.05.036
|
|
dc.identifier.uri |
http://hdl.handle.net/10204/12700
|
|
dc.description.abstract |
Surface properties of the nitrided -Ti-48Al-2Nb-0.7Cr intermetallic alloy after cyclic oxidation was characterized. The nitride coating was successfully deposited after annealing of the Ti-48Al-2Nb-0.7Cr intermetallic alloy at 900 °C under nitrogen atmosphere. As a result, the nitride layer on the Ti-48Al-2Nb-0.7Cr alloy significantly improved its cyclic oxidation and the best performance was recorded at 900 °C after 900 h (h). Atomic force spectroscopy (AFM) analysis confirmed the surface multi-layers with surface roughness and a spectral root mean square (RMS) amplitude of 165 nm. Microstructures were analysed employing scanning electron microscopy (SEM) equipped with energy dispersion spectroscopy (EDS) for micro-analysis. Phase analysis was conducted using X-ray diffraction (XRD). |
en_US |
dc.format |
Abstract |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.uri |
https://www.sciencedirect.com/science/article/pii/S1044580318333540 |
en_US |
dc.source |
Materials Characterization, 154 |
en_US |
dc.subject |
Nitriding |
en_US |
dc.subject |
Oxidation |
en_US |
dc.subject |
Oxynitride |
en_US |
dc.subject |
Surface coating |
en_US |
dc.subject |
Ti-48Al-2Nb-0.7Cr alloy |
en_US |
dc.title |
Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation |
en_US |
dc.type |
Article |
en_US |
dc.description.pages |
94-102 |
en_US |
dc.description.note |
© 2019 Published by Elsevier Inc. 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: https://www.sciencedirect.com/science/article/pii/S1044580318333540 |
en_US |
dc.description.cluster |
Manufacturing |
en_US |
dc.description.impactarea |
Advanced Casting Technologies |
en_US |
dc.description.impactarea |
Powder Metallurgy Technologies |
en_US |
dc.identifier.apacitation |
Mathabathe, M. N., Govender, G., Siyasiya, C., Mostert, R., & Bolokang, A. S. (2019). Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation. <i>Materials Characterization, 154</i>, http://hdl.handle.net/10204/12700 |
en_ZA |
dc.identifier.chicagocitation |
Mathabathe, Maria N, Gonasagren Govender, CW Siyasiya, RJ Mostert, and Amogelang S Bolokang "Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation." <i>Materials Characterization, 154</i> (2019) http://hdl.handle.net/10204/12700 |
en_ZA |
dc.identifier.vancouvercitation |
Mathabathe MN, Govender G, Siyasiya C, Mostert R, Bolokang AS. Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation. Materials Characterization, 154. 2019; http://hdl.handle.net/10204/12700. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Mathabathe, Maria N
AU - Govender, Gonasagren
AU - Siyasiya, CW
AU - Mostert, RJ
AU - Bolokang, Amogelang S
AB - Surface properties of the nitrided -Ti-48Al-2Nb-0.7Cr intermetallic alloy after cyclic oxidation was characterized. The nitride coating was successfully deposited after annealing of the Ti-48Al-2Nb-0.7Cr intermetallic alloy at 900 °C under nitrogen atmosphere. As a result, the nitride layer on the Ti-48Al-2Nb-0.7Cr alloy significantly improved its cyclic oxidation and the best performance was recorded at 900 °C after 900 h (h). Atomic force spectroscopy (AFM) analysis confirmed the surface multi-layers with surface roughness and a spectral root mean square (RMS) amplitude of 165 nm. Microstructures were analysed employing scanning electron microscopy (SEM) equipped with energy dispersion spectroscopy (EDS) for micro-analysis. Phase analysis was conducted using X-ray diffraction (XRD).
DA - 2019-08
DB - ResearchSpace
DP - CSIR
J1 - Materials Characterization, 154
KW - Nitriding
KW - Oxidation
KW - Oxynitride
KW - Surface coating
KW - Ti-48Al-2Nb-0.7Cr alloy
LK - https://researchspace.csir.co.za
PY - 2019
SM - 1044-5803
SM - 1873-4189
T1 - Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation
TI - Surface characterization of the cyclically oxidized -Ti-48Al-2Nb-0.7Cr alloy after nitridation
UR - http://hdl.handle.net/10204/12700
ER -
|
en_ZA |
dc.identifier.worklist |
22649 |
en_US |