All Stories

  1. Prediction of Limiting Casting Speed in a Horizontal Direct-Chill Casting through Numerical Modeling and Simulation

    Article • Metals, June 2023, MDPI AG

    Dr Gaius Nzebuka

  2. Investigation of thermal evolution and fluid flow in the hot-end of a material extrusion 3D Printer using melting model

    Article • Additive Manufacturing, January 2022, Elsevier

    Dr Gaius Nzebuka

  3. Influence of various aspects of low-Reynolds number turbulence models on predicting flow characteristics and transport variables in a horizontal direct-chill casting

    Article • International Journal of Heat and Mass Transfer, November 2021, Elsevier

    Dr Gaius Nzebuka

  4. Potent turbulence model for the computation of temperature distribution and eddy viscosity ratio in a horizontal direct-chill casting

    Article • Numerical Heat Transfer Part A Applications, November 2020, Taylor & Francis

    Dr Gaius Nzebuka

  5. Investigation of macrosegregation for different dendritic arm spacing, casting temperature, and thermal boundary conditions in a direct-chill casting

    Article • Applied Physics A, August 2020, Springer Science + Business Media

    Dr Gaius Nzebuka

  6. Thermally driven flow pattern in the direct chill casting

    Article • Thermal Science and Engineering Progress, August 2020, Elsevier

    Dr Gaius Nzebuka

  7. Thermal evolution in the direct chill casting of an Al-4 pct Cu alloy using the low-Reynolds number turbulence model

    Article • International Journal of Thermal Sciences, January 2020, Elsevier

    Dr Gaius Nzebuka

  8. Effect of Aluminium Addition and Grain Refinement on the Microstructure, Mechanical and Physical Properties of Leaded Brass Alloys

    Article • Journal of Physics Conference Series, December 2019, Institute of Physics Publishing

    Dr Gaius Nzebuka

  9. Modelling and Simulation of Globular Equiaxed Eutectic Solidification in a Direct Chill Casting of Aluminium Binary Alloy Systems

    Article • Journal of Physics Conference Series, December 2019, Institute of Physics Publishing

    Dr Gaius Nzebuka

  10. Effect of Electrode Coating on Austenitic Stainless Steel Weld Metal Properties

    Article • Advanced Materials Research, April 2019, Trans Tech Publications

    Dr Gaius Nzebuka, Chijioke Peter Egole

  11. Accounting for Melt Flow Pattern and Solid Fraction Evolution in DC Casting of Al-Cu Alloy Using $$ v^{2}{-}f $$ ...

    Article • Metallurgical and Materials Transactions B, January 2019, Springer Science + Business Media

    Dr Gaius Nzebuka

  12. Numerical Modeling of Heat and Specie Transfer in a Diffusion Dominated Continuum Model of Binary-Alloy Castings

    Article • Defect and Diffusion Forum, November 2018, Trans Tech Publications

    Dr Gaius Nzebuka

  13. MICROSTRUCTURAL CHARACTERIZATION AND NUMERICAL MODELING OF HEAT AND FLUID FLOW DURING SOLIDIFICATION OF ALUMINIUM ALLOY

    Article • International Journal of Materials Engineering and Technology, April 2018, Pushpa Publishing House

    Dr Gaius Nzebuka

  14. Finite Volume Method for Analysis of Convective Longitudinal Fin with Temperature-Dependent Thermal Conductivity and Internal Heat Generation

    Article • Defect and Diffusion Forum, April 2017, Trans Tech Publications

    Gbeminiyi Sobamowo, Dr Gaius Nzebuka

  15. SIMULATION OF TEMPERATURE DISTRIBUTION AND SOLIDIFICATION IN DIRECT CHILL CASTING OF Al-3%Si ALLOY

    Article • International Journal of Numerical Methods and Applications, March 2016, Pushpa Publishing House

    Dr Gaius Nzebuka