Paul Retief

Principal Scientist at INCOMAR AEROSPACE AND DEFENCE SYSTEMS
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Contact Information
us****@****om
(386) 825-5501
Location
Pretoria, Gauteng, South Africa, ZA

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Experience

    • South Africa
    • Defense and Space Manufacturing
    • 100 - 200 Employee
    • Principal Scientist
      • Feb 2023 - Present

    • South Africa
    • Defense & Space
    • 100 - 200 Employee
    • Optical Scientist
      • Feb 2021 - Feb 2023

    • South Africa
    • Aviation and Aerospace Component Manufacturing
    • 200 - 300 Employee
    • Principal Scientist
      • Sep 2001 - Jan 2021

      Infrared measurements and modelling - IR signature measurement (in shortwave, mid-wave and longwave IR bands as well as spectral) of objects of interest. - Infrared characterization of the objects of interest, including terrains, for a specific IR detection/tracking system. - Infrared data reduction in order to determine the source parameters of an object of interest. - Physics based mathematical modelling of IR radiation of objects of interest. IR modelling and simulation - Creation of computer models for IR simulation facility. - Implementation of an object's mathematical model into a computer model in order to simulate its IR emission. Ad hoc IR measurements - Determination of material emissivities. - Diagnostic measurements of thermally problematic areas in mechanical or electrical systems. Ad hoc projects - Investigations into concepts and feasibility of potentially new products like X-ray scanners for material discrimination, dust particle sizers, etc. Training - Development of radiometry syllabus for IR measurements and modelling course. - Coordination of IR course and lecturing of students. Show less

    • South Africa
    • Research Services
    • 200 - 300 Employee
    • Scientific Officer
      • Feb 1999 - Aug 2001

      - Research/investigations in collaboration with Prof Andrzej Kijko into engineering seismology and seismic hazard analysis as well as the publication/presentation thereof. - Application of theoretical hazard and risk assessment models by writing computer programs using MATLAB. - Risk assessment determination for companies in the insurance industry. - Use and demonstration of seismic hazard software to mining clients. - Project management. - Client interaction. - Research/investigations in collaboration with Prof Andrzej Kijko into engineering seismology and seismic hazard analysis as well as the publication/presentation thereof. - Application of theoretical hazard and risk assessment models by writing computer programs using MATLAB. - Risk assessment determination for companies in the insurance industry. - Use and demonstration of seismic hazard software to mining clients. - Project management. - Client interaction.

  • Anglovaal
    • Stilfontein
    • Senior Operations Research Officer
      • May 1997 - Jan 1999

      Mine Seismologist - Project leader of planning and installation of seismic mini-networks together with technicians. - Closely involved in the seismic strategy determination of the mine. - Analyses of seismic data. Mine Seismologist - Project leader of planning and installation of seismic mini-networks together with technicians. - Closely involved in the seismic strategy determination of the mine. - Analyses of seismic data.

    • United Kingdom
    • Mining
    • 700 & Above Employee
    • Senior Operations Research Officer
      • Nov 1995 - Apr 1997

      Mine Seismologist - Planning of seismic networks. - Processing of data from seismic networks. - Investigations into seismic rock mass response. - Lecturing of mine personnel about seismicity. Mine Seismologist - Planning of seismic networks. - Processing of data from seismic networks. - Investigations into seismic rock mass response. - Lecturing of mine personnel about seismicity.

Education

  • University of Pretoria/Universiteit van Pretoria
    Doctor of Philosophy - PhD, Physics
  • North-West University / Noordwes-Universiteit
    Master of Science - MSc, Physics
  • North-West University / Noordwes-Universiteit
    Bachelor of Science - BSc, Physics and Mathematics/Applied Mathematics

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