| Enhanced oil recovery (EOR) using nanoparticle dispersions: underlying mechanism and imbibition experiments H Zhang, A Nikolov, D Wasan Energy & Fuels 28 (5), 3002-3009, 2014 | 456 | 2014 |
| Enhanced oil recovery driven by nanofilm structural disjoining pressure: flooding experiments and microvisualization H Zhang, TS Ramakrishnan, A Nikolov, D Wasan Energy & Fuels 30 (4), 2771-2779, 2016 | 152 | 2016 |
| A facile method to prepare superhydrophobic coatings by calcium carbonate H Zhang, X Zeng, Y Gao, F Shi, P Zhang, JF Chen Industrial & engineering chemistry research 50 (6), 3089-3094, 2011 | 107 | 2011 |
| Enhanced oil displacement by nanofluid’s structural disjoining pressure in model fractured porous media H Zhang, TS Ramakrishnan, A Nikolov, D Wasan Journal of colloid and interface science 511, 48-56, 2018 | 75 | 2018 |
| The dynamic spreading of nanofluids on solid surfaces–role of the nanofilm structural disjoining pressure S Lim, H Zhang, P Wu, A Nikolov, D Wasan Journal of colloid and interface science 470, 22-30, 2016 | 75 | 2016 |
| Dewetting film dynamics inside a capillary using a micellar nanofluid H Zhang, A Nikolov, D Wasan Langmuir 30 (31), 9430-9435, 2014 | 42 | 2014 |
| Rise of the main meniscus in rectangular capillaries: Experiments and modeling P Wu, H Zhang, A Nikolov, D Wasan Journal of colloid and interface science 461, 195-202, 2016 | 25 | 2016 |
| Dynamics in closed and open capillaries TS Ramakrishnan, P Wu, H Zhang, DT Wasan Journal of Fluid Mechanics 872, 5-38, 2019 | 23 | 2019 |
| The dynamics of capillary-driven two-phase flow: the role of nanofluid structural forces A Nikolov, H Zhang Journal of colloid and interface science 449, 92-101, 2015 | 23 | 2015 |
| Evaluation of bismuth-tin alloy for well plug and abandonment H Zhang, TS Ramakrishnan, QK Elias, A Perez Jr SPE Production & Operations 35 (01), 111-124, 2020 | 19 | 2020 |
| Comparative evaluation of bismuth-silver and bismuth-tin alloys for plug and abandonment H Zhang, TS Ramakrishnan, YM Elkady, Y Feng, QK Elias SPE Drilling & Completion 36 (02), 368-382, 2021 | 15 | 2021 |
| Testing low-melting-point alloy plug in model brine-filled wells H Zhang, TS Ramakrishnan, QK Elias SPE Production & Operations 37 (01), 9-16, 2022 | 9 | 2022 |
| The dynamics of the annular liquid layer inside a cylindrical capillary H Zhang, A Nikolov, J Feng, D Wasan Physics of Fluids 28 (2), 2016 | 9 | 2016 |
| Closed‐end capillary rise—An experimental study P Wu, TS Ramakrishnan, H Zhang, DT Wasan AIChE Journal 66 (6), e16964, 2020 | 7 | 2020 |
| Methods and systems for enhanced oil recovery employing nanofluids H Zhang, TS Ramakrishnan, A Nikolov, D Wasan US Patent 10,781,678, 2020 | 5 | 2020 |
| Methods, apparatus and systems for creating bismuth alloy plugs for abandoned wells TS Ramakrishnan, QK Elias, H Zhang, YMAM Elkady, Y Feng US Patent 11,739,609, 2023 | 4 | 2023 |
| Methods, apparatus and systems for creating wellbore plugs for abandoned wells TS Ramakrishnan, H Zhang, QK Elias, A Perez US Patent 11,732,547, 2023 | 2 | 2023 |
| Probability Density Function of Bead-Pack Test Planes and Resolution Limits of Tomography TS Ramakrishnan, H Zhang Transport in Porous Media 136 (2), 677-697, 2021 | 1 | 2021 |
| Low Melting Point Alloy Bisn for Wellbore Plugs H Zhang, TS Ramakrishnan, QK Ellias SPE Symposium: Decommissioning and Abandonment, 2019 | 1 | 2019 |
| Oil recovery in single capillaries and porous media using wetting nanofluids H Zhang Illinois Institute of Technology, 2016 | 1 | 2016 |
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