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Browsing by Author "Skhosane, Besabakhe S"

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Effect of in-situ heat treatment and process parameters on the laser-deposited IN718 microstructure and mechanical properties

Author: Masina, Bathusile N ; Skhosane, Besabakhe S ; Tlotleng, Monnamme Date: 2020 The direct laser-deposited Inconel 718 (IN718) specimens were produced using 1073 nm, high power continuous wave (CW), IPG Ytterbium fibre laser and in-situ heat treatment. The laser power and in-situ heat treatment temperature were fixed ... Read more
Effects of niobium (Nb) on mechanical properties of laser coated Nitinol (NiTi) used for surface modification of Ti6Al4V alloy

Author: Skhosane, Besabakhe S ; Tlotleng, Monnamme ; Pityana, Sisa L Date: Mar 2020 Laser surface treatment is widely used as an engineering technique due to its special characteristics and several advantages over other surface modification techniques. In the present study, elemental mechanically pre-alloyed powder consisting ... Read more
In-situ production of WC-Ni using a laser cladding technique

Author: Skhosane, Besabakhe S ; Masina, Bathusile N ; Lekoadi, Paul M ; Pityane, Sisa L Date: Nov 2022 Metal Matrix Composite (MMC) coatings of Tungsten Carbide (WC) and Nickel (Ni) powder were produced using laser cladding process. A crack free and good metallurgically bonded WC-Ni coating of about 5mm thick produced from varying both laser ... Read more
Joint integrity evaluation of laser beam welded additive manufactured Ti6Al4V sheets

Author: Omoniyi, PO ; Mahamood, RM ; Arthur, Nana KK ; Pityana, Sisa L ; Skhosane, Besabakhe S ; Okamoto, Y ; Shinonaga, T ; Maina, MR ; Jen, TC ; Akinlabi, ET Date: Mar 2022 The feasibility of joining laser metal deposited Ti6Al4V sheets using laser beam welding was investigated in this article. The additive manufactured sheets were joined using a 3 kW CW YLS-2000-TR ytterbium laser system. The mechanical properties ... Read more
Laser butt welding of thin Ti6Al4V sheets: Effects of welding parameters

Author: Omoniyi, P ; Mahamood, R ; Arthur, Nana KK ; Pityana, Sisa L ; Skhosane, Besabakhe S ; Okamoto, Y ; Shinonaga, T ; Maina, M ; Jen, T-C ; Akinlabi, E Date: Sep 2021 Titanium and its alloys, particularly Ti6Al4V, which is widely utilized in the marine and aerospace industries, have played a vital role in different manufacturing industries. An efficient and cost-effective way of joining this metal is by ... Read more

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Browsing by Author "Skhosane, Besabakhe S"

Browsing by Author "Skhosane, Besabakhe S"

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