Faculty of Engineering, Built Environment and Information Technology
School of Engineering
Department of Chemical Engineering
de Vaal, PL
MIng PhD(Pret) - Professor
Contact Details
Research Interests
Research Output
Contact Details:
Telephone number: 012 420 2197
Fax number: 012 362 5173
E-mail address: pdvaal@postino.up.ac.za
Research Interests:
Process modelling and control
Tribology
Research Output:
Papers in refereed, published conference proceedings:
de Vaal PL, Meister BE: 2004. A constant temperature FZG test for open gear lubricants. In Eighth International Tribology Conference of the South African Institute of Tribology (2004), / 24-26 March, South African Institute of Tribology, pp 302-308.
de Vaal PL, Meister BE, von Wielligh AJ: 2004. Experience with quality of diesel fuels in South-Africa. In Eighth International Tribology Conference of the South African Institute of Tribology (2004), / 24-26 March, South African Institute of Tribology, pp 42-53.
Burger NDL, de Vaal PL, Opperman T: 2004. The development of a synthetic lubricant for hip simulators. In Eighth International Tribology Conference of the South African Institute of Tribology (2004), / 24-26 March, South African Institute of Tribology, pp 272-280.
Burger NDL, de Vaal PL, Opperman T, Weber FA: 2004. Tribological evaluation of synovial fluid. In Eighth International Tribology Conference of the South African Institute of Tribology (2004), / 24-26 March, South African Institute of Tribology, pp 264-270.
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