Jansen, Arnold Alexander; Van der Walt, Izak Jacobus; Crouse, Philippus L.(AOSIS Open Journals, 2020-04-03)
Daar word na plasmas as die vierde toestand van materie verwys. In die natuur manifesteer
plasmas as korona-ontladings, weerlig, aurora borealis en in sterre soos die son. Plasmas
kan ook opgewek word met elektriese ...
Jansen, Arnold Alexander; Gama, Jabulani Selby; Van der Walt, Izak Jacobus; Crouse, Philippus L.(Royal Society of Chemistry, 2024)
The thermal behaviour of waste tractor tyre tread was investigated using 5-, 10-, 15- and 20 mm cubes and video recording of the process – an experimental approach for which no precedent could be found in the literature. ...
Van der Walt, Izak Jacobus; Nel, Johannes T.; Crouse, Philippus L.; Jansen, Arnold Alexander; Kekana, Sipho J.(Elsevier, 2011-06)
An alternative recovery method to the mechanical crushing of off-specification tri-structural-isotropic
(TRISO) coated fuel microspheres is demonstrated. It is shown that the inert SiC layer can be completely
removed by ...
Jansen, Arnold Alexander; Van der Walt, Izak Jacobus; Crouse, Philippus L.(Elsevier, 2022-02)
The pyrolysis of scrap tyre rubber crumbs under nitrogen and treatment with pure carbon dioxide was investigated both isothermally and dynamically up to 1100 °C, at heating rates up to 20 °C min−1. The rubber sample was a ...
