Dr Faiz M. Mahdi

Dr Faiz M. Mahdi

Profile

Roles

  • Research Fellow (Post-Doc) School of Chemical and Process Engineering, University of Leeds (Sep. 2018 to now): ADDoPT project: Experimental Particle Science (evaluating the effect of percolation rate on crystal breakage, 3D visualisation (e.g. tomography) of crystal beds)
  • Research Fellow (Post-Doc) in Chemical and Process Engineering School, University of Leeds (Sep. 2015 to Aug. 2018):
    • EU ProPAT H2020 project: to specifically involve supporting the definition of the specifications for the processes and sensors to be used in two types of processes implemented in lab and industrially relevant pilot scales: (i) wet and dry milling processes and (ii) granulation processes.
    • Korean (Songwon) project: for chemical reaction and industrial process design
  • Research Associate (Post-Doc) in Chemical Engineering, Loughborough University (Oct. 2014 to Jul. 2015): Cleaning solid surfaces of various wettability from residual nano-particles of different texture.
  • Research Assistant (Post-Doc) in Chemical Engineering, Loughborough University (Jul. 2014 to Sep. 2014): To investigate the ultrasonic speed and attenuation measurements of concentrated emulsions: contribution of thermal scattering effects.
  • University Teacher in Chemical Engineering, Loughborough University(Oct. 2010 to Jul. 2015)
  • Lecturer in Chemical Engineering, Sirte University, Sirte, Libya, (Jan. 2009 – Sep. 2010)

 

Research interests

  • Mechanical characterisation of particles: Measurement of hardness, Young's modulus, yield stress, fracture toughness, size, density and porosity
  • Size reduction: Breakage and attrition of the particles (during milling, impact, bulk compression, shear deformation and fluidisation) and study of its relationship with single particle properties
  • Compression behaviour of the bulk particles (in terms of deformation, compaction, crushing) and its relationship with single particle properties
  • Size enlargement: Granulation of powders, including wet granulation in high shear mixers, modelling and scale-up of high-shear granulators
  • Dispersion of powders: For the application of dry system size analysis, and dry powder inhaler

Qualifications

  • PhD Chemical Engineering (Solid-Liquid Separation and Modelling)
  • MSc Chemical Engineering (with Distinction) Advanced Process Engineering
  • BSc Chemical Engineering

Professional memberships

  • Member of the American Chemical Society (ACS)
  • Associate Member of the Institution of Chemical Engineers (IChemE)
  • Member of the Libyan Engineering Society (LES)

Research groups and institutes

  • Complex Systems and Processes
  • Institute of Process Research and Development
  • Functional Materials