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Prof Sisa Pityana
Prof Sisa Pityana
Chief Scientist, CSIR, National Laser Centre, South Africa,
Verified email at csir.co.za
Title
Cited by
Cited by
Year
Functionally graded material: an overview
RM Mahamood, ET Akinlabi, M Shukla, SL Pityana
International Association of Engineers (IAENG), 2012
5602012
Scanning velocity influence on microstructure, microhardness and wear resistance performance of laser deposited Ti6Al4V/TiC composite
RM Mahamood, ET Akinlabi, M Shukla, S Pityana
Materials & design 50, 656-666, 2013
2782013
Revolutionary Additive Manufacturing: An Overview.
RM Mahamood, ET Akinlabi, M Shukla, S Pityana
Lasers in Engineering (Old city publishing) 27, 2014
1112014
Effects of Ti and TiC ceramic powder on laser-cladded Ti–6Al–4V in situ intermetallic composite
OF Ochonogor, C Meacock, M Abdulwahab, S Pityana, API Popoola
Applied Surface Science 263, 591-596, 2012
1022012
Microstructures, hardness and bioactivity of hydroxyapatite coatings deposited by direct laser melting process
M Tlotleng, E Akinlabi, M Shukla, S Pityana
Materials Science and Engineering: C 43, 189-198, 2014
942014
Laser surface alloying of aluminium with WC+ Co+ NiCr for improved wear resistance
S Nath, S Pityana, JD Majumdar
Surface and Coatings Technology 206 (15), 3333-3341, 2012
852012
Laser metal deposition of Ti6Al4V: a study on the effect of laser power on microstructure and microhardness
RM Mahamood, ET Akinlabi, M Shukla, SL Pityana
IMECS 2013, 2013
832013
Laser-based additive manufacturing of metals
S Kumar, S Pityana
Advanced Materials Research 227, 92-95, 2011
832011
Frequency doubling in ion‐implanted KTiOPO4 planar waveguides with 25% conversion efficiency
L Zhang, PJ Chandler, PD Townsend, ZT Alwahabi, SL Pityana, ...
Journal of applied physics 73 (6), 2695-2699, 1993
721993
Improving the tribocorrosion resistance of Ti6Al4V surface by laser surface cladding with TiNiZrO2 composite coating
BA Obadele, A Andrews, MT Mathew, PA Olubambi, S Pityana
Applied Surface Science 345, 99-108, 2015
712015
Effect of ZrO2 addition on the dry sliding wear behavior of laser clad Ti6Al4V alloy
BA Obadele, A Andrews, PA Olubambi, MT Mathew, S Pityana
Wear 328, 295-300, 2015
712015
Review on direct metal laser deposition manufacturing technology for the Ti-6Al-4V alloy
PN Sibisi, API Popoola, NKK Arthur, SL Pityana
The International Journal of Advanced Manufacturing Technology 107, 1163-1178, 2020
632020
Characteristic effects of alloying elements on β solidifying titanium aluminides: A review
SA Raji, API Popoola, SL Pityana, OM Popoola
Heliyon 6 (7), 2020
622020
NiTi Intermetallic Surface Coatings by Laser Metal Deposition for Improving Wear Properties of Ti‐6Al‐4V Substrates
MN Mokgalaka, SL Pityana, PAI Popoola, T Mathebula
Advances in materials Science and engineering 2014 (1), 363917, 2014
552014
Characterizing the effect of laser power density on microstructure, microhardness, and surface finish of laser deposited titanium alloy
RM Mahamood, ET Akinlabi, M Shukla, S Pityana
Journal of Manufacturing Science and Engineering 135 (6), 064502, 2013
542013
Microstructure and corrosion properties of Al (Ni/TiB2) intermetallic matrix composite coatings
API Popoola, SL Pityana, OM Popoola
Journal of the Southern African Institute of Mining and Metallurgy 111 (5 …, 2011
54*2011
The comparative study of the microstructural and corrosion behaviour of laser-deposited high entropy alloys
M Dada, P Popoola, N Mathe, S Pityana, S Adeosun, O Aramide
Journal of Alloys and Compounds 866, 158777, 2021
532021
Multi-variable optimisation of the quality characteristics of fiber-laser cladded Inconel-625 composite coatings
EO Olakanmi, ST Nyadongo, K Malikongwa, SA Lawal, A Botes, ...
Surface and Coatings Technology 357, 289-303, 2019
492019
Laser surface alloying of aluminum (AA1200) with Ni and SiC powders
LAB Mabhali, SL Pityana, N Sacks
Materials and Manufacturing Processes 25 (12), 1397-1403, 2010
492010
Investigating the elastic modulus and hardness properties of a high entropy alloy coating using nanoindentation
M Dada, P Popoola, N Mathe, S Adeosun, S Pityana
International Journal of Lightweight Materials and Manufacture 4 (3), 339-345, 2021
482021
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