Browsing Research and Innovation Unit by Subject "Metals"

Now showing items 1-3 of 3

Product development within the framework of a National Casting Technology Centre

Du Preez, W.; Paine., A.; Bean, R. (Journal for New Generation Sciences, Vol 4, Issue 1: Central University of Technology, Free State, Bloemfontein, 2006)

The need for a state of the art advanced National Casting Technology Centre (NCTC) has been widely supported throughout industry and recognised as an important facilitator in the growth of the foundry industry. This ...
Rapid Manufacturing of Patient-specific Shielding Masks, using RP in parallel with Metal Spraying

de Beer, Deon J.; Truscott, Michéle; Booysen, Gerrie J.; Barnard, Ludrick J.; van der Walt, Jakobus G. (Emerald: Rapid Prototyping Journal, 2005)

The purpose of the present work is to develop a methodology to manufacture patient‐specific models (lead masks) to be used as protective shields during cancer treatment, using 3D photography, rapid prototyping (RP) and ...
Treated Acid Mine Drainage and Stream Recovery: Downstream Impacts on Benthic Macroinvertebrate Communities in Relation to Multispecies Toxicity Bioassays

Steyn, M.; Oberholster, P.J.; Botha, A.M.; Genthe, B.; Van den Heever-Kriek, P.E.; Weyers, C. (Journal of Environmental Management, 2019)

The success and long term effectiveness of extensive and expensive engineering solutions to restore streams impacted by Acid Mine Drainage (AMD) is rarely tested. Concentrations of pollutants were measured in water along ...

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