All Stories

  1. Microstructure Analysis, Piezoelectrical Resistivity, and Compressive Strength Concrete Incorporated with Waste Steel Slag as a Fine Aggregate Replacement

    Article • Journal of Testing and Evaluation, July 2024, ASTM International

    Ahmed Mohammed

  2. Resistivity and Piezoelectrical Behavior of the Smart Oil Well Cement Incorporated with Aluminum Oxide and Iron Oxide Nanoparticles—Experimental and Analytical Study

    Article • Journal of Testing and Evaluation, April 2024, ASTM International

    Ahmed Mohammed

  3. Comparison between Four-Probe and Two-Probe Electrical Resistivity Measurement to Monitor the Curing and Piezoresistivity Behavior of Smart Cement Paste Modified with Waste Steel Slag and Green Nano-magnetite

    Article • Journal of Testing and Evaluation, December 2023, ASTM International

    Ahmed Mohammed, Maeve Croghan (Kudos Admin)

  4. Systematic multiscale models to predict the compressive strength of fly ash-based geopolymer concrete at various mixture proportions and curing regimes

    Article • PLoS ONE, June 2021, PLOS

    Ahmed Mohammed

  5. Modeling and Statistical Evaluations of Unconfined Compressive Strength and Compression Index of the Clay Soils at Various Ranges of Liquid Limit

    Article • Journal of Testing and Evaluation, May 2021, ASTM International

    Ahmed Mohammed

  6. Enhancing the Fresh and Hardened Properties of the Early Age Concrete Modified with Powder Polymers and Characterized Using Different Models

    Article • Advances in Civil Engineering Materials, April 2020, ASTM International

    Ahmed Mohammed

  7. Evaluation the effect of lime on the plastic and hardened properties of cement mortar and quantified using Vipulanandan model

    Article • Open Engineering, October 2019, De Gruyter

    Ahmed Mohammed

  8. Estimating the efficiency of the sandy soils-cement based grout interactions from Particle size distribution (PSD)

    Article • Geomechanics and Geoengineering, August 2019, Taylor & Francis

    Ahmed Mohammed

  9. Predicting mechanical properties and ultimate shear strength of gypsum, limestone and sandstone rocks using Vipulanandan models

    Article • Geomechanics and Geoengineering, June 2019, Taylor & Francis

    Ahmed Mohammed

  10. Characterizing and Modeling the Mechanical Properties of the Cement Mortar Modified with Fly Ash for Various Water-to-Cement Ratios and Curing Times

    Article • Advances in Civil Engineering, June 2019, Hindawi Publishing Corporation

    Ahmed Mohammed

  11. New Vipulanandan p-q Model for Particle Size Distribution and Groutability Limits for Sandy Soils

    Article • Journal of Testing and Evaluation, April 2019, ASTM International

    Ahmed Mohammed

  12. Vipulanandan Constitutive Models to Predict the Rheological Properties and Stress–Strain Behavior of Cement Grouts Modified with Metakaolin

    Article • Journal of Testing and Evaluation, December 2018, ASTM International

    Ahmed Mohammed

  13. Statistical Variations and New Correlation Models to Predict the Mechanical Behavior and Ultimate Shear Strength of Gypsum Rock

    Article • Open Engineering, August 2018, De Gruyter

    Ahmed Mohammed