1. Abbas S Hakeem, Tahar Laoui, Bilal Ahmed, Method of making alumina silicate oxinitride and cubic boron nitride ceramic composite (20180155250)
2. Abbas S Hakeem, Tahar Laoui, Ali Ehsan, Bilal Ahmed, H. Muzammil, Structural and mechanical properties of Nano and Micro Al2O3-cBN composites (Ref:503462US)
1. H. Muzammil Irshad, Bilal Ahmed, Abbas Hakeem, M Ali Ehsan, Tahar Laoui, Effect of Ni content and Al2O3 particle size on the thermal and mechanical properties of Al2O3/Ni composites prepared by spark plasma, International Journal of Refractory Metals and Hard Materials, Available online 24 May 2018.
2. R.M.A Khan, B.A. Ahmed, M. M. Al Malki, A. S. Hakeem, T. Laoui, Synthesis of hard and tough calcium stabilized α-sialon/SiC ceramic composites using nano-sized precursors and spark plasma sintering, Journal of Alloys and Compounds, 757, 2018, 200-208.
3. B.A. Ahmed, A.S. Hakeem, T. Laoui, M. Al Malki, M.A. Ehsan, S. Ali, Low-temperature spark plasma sintering of calcium stabilized alpha sialon using nano-size aluminum nitride precursor, Int. J. Refract. Met. Hard Mater. 71, 2018, 301–306.
4. B.A. Ahmed, A. S. Hakeem, T. Laoui, R.M.A Khan, M. M. Al Malki, A. Ul-Hamid, F.A. Khalid, N. Bakhsh, Effect of precursor size on the structure and mechanical properties of calcium-stabilized sialon/cubic boron nitride nanocomposites, Journal of Alloys and Compounds, 728, 2017, 836-843.
5. H.M. Irshad, B.A. Ahmed, M.A. Ehsan, T.I. Khan, T. Laoui, M.R. Yousaf, A. Ibrahim, A.S. Hakeem, Investigation of the structural and mechanical properties of micro-/nano-sized Al2O3 and cBN composites prepared by spark plasma sintering, Ceram. Int. 43, 2017, 10645–10653.
6. Ahmad Nawaz Khan & Bilal Anjum Ahmed, Comparative study of Polyamide 6 reinforced with glass fiber and montmorillonite, Polymer Bulletin, 72, 2015, 1207-1216.
7. B.A. Ahmed et al., Synthesis of laser beam rapidly solidified novel surfaces on D2 tool steel, Key Engineering Materials, 510-511, 2012, 493-499