https://vital.seals.ac.za/vital/access/manager/Index en-us 5 Ultra-high precision machining of contact lens polymers https://vital.seals.ac.za/vital/access/manager/Repository/vital:20385 Wed 12 May 2021 22:43:43 SAST ]]> Tool wear monitoring in end milling of mould steel using acoustic emission https://vital.seals.ac.za/vital/access/manager/Repository/vital:9651 Thu 13 May 2021 03:25:44 SAST ]]>