J. van Niekerk

Mechanical failures as a contributing cause to motor vehicle accidents — South Africa

O. van Schoor, J. van Niekerk, B Grobbelaar · Accident Analysis & Prevention · 2001 · 89 citations

Reliability, Engineering, Accident Investigation +8

The use of seat effective amplitude transmissibility (SEAT) values to predict dynamic seat comfort

J. van Niekerk, William J. Pielemeier, Jeff Greenberg · Journal of Sound and Vibration · 2003 · 82 citations

Upright Posture, Occupational Ergonomics, Kinesiology +8

Epidurography in premature infants

J. van Niekerk, B. M. J. BAX‐VERMEIRE, Jarne Geurts et al. · Anaesthesia · 1990 · 80 citations

Modelling and design of a novel air-spring for a suspension seat

Marco W. Holtz, J. van Niekerk · Journal of Sound and Vibration · 2010 · 73 citations

Suspension Structure, Engineering, Aerospace Engineering +5

Large-scale solar water heating in South Africa: Status, barriers and recommendations

Elizabeth Joubert, J. van Niekerk · Renewable Energy · 2016 · 60 citations

Engineering, Solar Energy Policy, Solar Power +9