Browsing Research Articles (Materials Science and Metallurgical Engineering) by Author "Machaka, R."

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Development of a biocompatible Ti-Nb alloy for orthopaedic applications

Fikeni, L.; Annan, Kofi Ahomkah; Seerane, M.; Mutombo, K.; Machaka, R. (IOP Publishing, 2019-11-09)

Metallic biomedical implants such as titanium-based alloys are very useful for orthopaedic applications due to their excellent properties which responds to changes in temperature and other conditions. However, biological ...
The influence of particle size distribution on the properties of metal-injection-moulded 17-4 PH stainless steel

Seerane, M.; Ndlangamandla, P.; Machaka, R. (Southern African Institute of Mining and Metallurgy, 2016-10)

Metal injection moulding (MIM) is a near-net-shaping powder metallurgy technique suitable for the cost-effective mass production of small and complex components. In this paper, the effects of the metal powder particle size ...

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