Publications

  1. Sharbati, P., Sadaghiani, A.K. and Koşar, A., 2024. On the effect of static and dynamic contact angles on humid air condensation heat transfer. International Journal of Heat and Mass Transfer, 219, p.124929. https://doi.org/10.1016/j.ijheatmasstransfer.2023.124929
  2. Ahmadi, V.E., Guler, T., Celik, S., Ronshin, F., Serdyukov, V., Surtaev, A., Sadaghiani, A.K. and Koşar, A., 2024. Effect of mixed wettability surfaces on flow boiling heat transfer at subatmospheric pressures. Applied Thermal Engineering, 236, p.121476.  https://doi.org/10.1016/j.applthermaleng.2023.121476
  3. Khoei, J.K., Bafqi, M.S.S., Saeidiharzand, S., Mohammadilooey, M., Hezarkhani, M., Okan, B.S., Koşar, A. and Sadaghiani, A.K., 2023. Upcycled graphene integrated fiber-based photothermal hybrid nanocomposites for solar-driven interfacial water evaporation. Desalination, 562, p.116707. https://doi.org/10.1016/j.desal.2023.116707
  4. Saeidiharzand, S., Sadaghiani, A.K., Yürüm, A. and Koşar, A., 2023. Multiscale Superhydrophobic Zeolitic Imidazolate Framework Coating for Static and Dynamic Anti‐Icing Purposes. Advanced Materials Interfaces, p.2202510. https://doi.org/10.1002/admi.202202510
  5. Muganlı, Z., Saeidiharzand, S., Rekuviene, R., Samaitis, V., Jankauskas, A., Koşar, A., Gharib, G. and Sadaghiani, A., 2023. Development and Implementation of Microbial Antifreeze Protein Based Coating for Anti‐Icing. Advanced Materials Interfaces, p.2300021. https://doi.org/10.1002/admi.202300021
  6. Ateş, A., Çelik, S., Yağcı, V., Malyemez, M.Ç., Parlak, M., Sadaghiani, A.K. and Koşar, A., 2023. Flow boiling of dielectric fluid HFE–7000 in a minichannel with pin fin structured surfaces. Applied Thermal Engineering, 223, p.120045. https://doi.org/10.1016/j.applthermaleng.2023.120045
  7. Sharbati, P., Sadaghiani, A.K. and Koşar, A., 2023. New Generation Dielectrophoretic-Based Microfluidic Device for Multi-Type Cell Separation. Biosensors, 13(4), p.418. https://doi.org/10.3390/bios13040418
  8. Benam, B.P., Ahmadi, V.E., Motezakker, A.R., Saeidiharzand, S., Villanueva, L.G., Park, H.S., Sadaghiani, A.K. and Koşar, A., 2023. A parametric study on pool boiling heat transfer and critical heat flux on structured surfaces with artificial cavities. Applied Thermal Engineering, 221, p.119841. https://doi.org/10.1016/j.applthermaleng.2022.119841
  9. Ateş, A., Benam, B.P., Mohammadilooey, M., Çelik, S., Serdyukov, V., Surtaev, A., Sadaghiani, A.K. and Koşar, A., 2023. Pool boiling heat transfer on superhydrophobic, superhydrophilic, and superbiphilic surfaces at atmospheric and sub-atmospheric pressures. International Journal of Heat and Mass Transfer, 201, p.123582. https://doi.org/10.1016/j.ijheatmasstransfer.2022.123582
  10. Duman, A., Niazi, S., Gharib, G., Sadaghiani, A.K. and Koşar, A., 2022. Self-Assembled Archaea Bio-coatings in Thermal-fluids Systems: A Study on Adhesion Optimization and Energy Efficiency. International Journal of Thermofluids, p.100170. https://doi.org/10.1016/j.ijft.2022.100170
  11. Ateş, A., Benam, B.P., Yağcı, V., Malyemez, M.Ç., Parlak, M., Sadaghiani, A.K. and Koşar, A., 2022. On the effect of elliptical pin Fins, distribution pin Fins, and tip clearance on the performance of heat sinks in flow boiling. Applied Thermal Engineering, 212, p.118648. https://doi.org/10.1016/j.applthermaleng.2022.118648
  12. Ahmadi, V.E., Khaksaran, M.H., Apak, A.M., Apak, A., Parlak, M., Tastan, U., Kaya, I.I., Sadaghiani, A.K. and Koşar, A., 2022. Graphene-coated sintered porous copper surfaces for boiling heat transfer enhancement. Carbon Trends, 8, p.100171. https://doi.org/10.1016/j.cartre.2022.100171
  13. Saeidiharzand, S., Sadaghiani, A.K. and Koşar, A., 2022. Effect of membrane surface wetting on the performance of direct contact membrane distillation for seawater desalination. Cleaner Engineering and Technology, 8, p.100495. https://doi.org/10.1016/j.clet.2022.100495
  14. Aboubakri, A., Akkus, Y., Sadaghiani, A.K., Sefiane, K. and Koşar, A., (2022). Computational and experimental investigations on the evaporation of single and multiple elongated droplets. Chemical Engineering Journal Advances, 10, p.100255. https://doi.org/10.1016/j.ceja.2022.100255
  15. Ateş, A., Benam, B.P., Yağcı, V., Malyemez, M.Ç., Parlak, M., Sadaghiani, A.K. and Koşar, A., 2022. On the Effect of Elliptical Pin Fins, Distribution Pin Fins, and Tip Clearance on the Performance of Heat Sinks in Flow Boiling. Applied Thermal Engineering, p.118648.  https://doi.org/10.1016/j.applthermaleng.2022.118648
  16. Ateş, A., Benam, B.P., Yağcı, V., Malyemez, M.Ç., Parlak, M., Sadaghiani, A.K. and Koşar, A., (2022). On the Effect of Elliptical Pin Fins, Distribution Pin Fins, and Tip Clearance on the Performance of Heat Sinks in Flow Boiling. Applied Thermal Engineering, p.118648. https://doi.org/10.1016/j.applthermaleng.2022.118648
  17. Aboubakri, A., Sadaghiani, A.K., Akgonul, S., Erdoğmuş, A.B., Baki, M., Can, F., Sabanovic, A. and Koşar, A., (2022). Numerical and Experimental Investigation of the Effect of Micro Restriction Geometry on Gas Flows through a Micro Orifice. Fluids, 7(5), p.151. https://doi.org/10.3390/fluids7050151
  18. Benam, B. P., Sadaghiani, A. K., Yağcı, V., Parlak, M., Sefiane, K., & Koşar, A. (2021). Review on high heat flux flow boiling of refrigerants and water for electronics cooling. International Journal of Heat and Mass Transfer, 180, 121787. https://doi.org/10.1016/j.ijheatmasstransfer.2021.121787
  19. Chehrghani, M. M., Abbasiasl, T., Sadaghiani, A. K., & Koşar, A. (2021). Biphilic Surfaces with Optimum Hydrophobic Islands on a Superhydrophobic Background for Dropwise Flow Condensation. Langmuir. https://doi.org/10.1021/acs.langmuir.1c01844
  20. Abbasiasl, T., Chehrghani, M. M., Sadaghiani, A. K., & Koşar, A. (2021). Gradient mixed wettability surfaces for enhancing heat transfer in dropwise flow condensation. International Journal of Heat and Mass Transfer, 179, 121664. https://doi.org/10.1016/j.ijheatmasstransfer.2021.121664
  21. Sadaghiani, A. K. (2021). Numerical and experimental studies on flow condensation in hydrophilic microtubes. Applied Thermal Engineering, 197, 117359. https://doi.org/10.1016/j.applthermaleng.2021.117359
  22. Niazi, S., Sadaghiani, A. K., Gharib, G., Kaya, V. O., Çelik, S., Kutlu, Ö., & Koşar, A. (2021). Bio-coated surfaces with micro-roughness and micro-porosity: Next generation coatings for enhanced energy efficiency. Energy, 222, 119959. https://doi.org/10.1016/j.energy.2021.119959
  23. Chehrghani, M. M., Abbasiasl, T., Sadaghiani, A. K., & Koşar, A. (2021). Copper-Based Superhydrophobic Nanostructures for Heat Transfer in Flow Condensation. ACS Applied Nano Materials, 4(2), 1719-1732. https://doi.org/10.1021/acsanm.0c03181
  24. Aboubakri, A., Ahmadi, V. E., Celik, S., Sadaghiani, A. K., Sefiane, K., & Kosar, A. (2021). Effect of Surface Biphilicity on FC-72 Flow Boiling in a Rectangular Minichannel. Frontiers in Mechanical Engineering, 95. https://doi.org/10.3389/fmech.2021.755580
  25. Ahmadi, V. E., Aboubakri, A., Sadaghiani, A. K., Sefiane, K., & Koşar, A. (2020). Effect of Functional Surfaces with Gradient Mixed Wettability on Flow Boiling in a High Aspect Ratio Microchannel. Fluids, 5(4), 239. https://doi.org/10.3390/fluids5040239
  26. Sadaghiani, A.K., Rajabnia, H., Çelik, S., Noh, H., Kwak, H.J., Nejatpour, M., Park, H.S., Acar, H.Y., Mısırlıoğlu, B., Özdemir, M.R. and Koşar, A., 2020. Pool boiling heat transfer of ferrofluids on structured hydrophilic and hydrophobic surfaces: The effect of magnetic field. International Journal of Thermal Sciences, 155, p.106420. https://doi.org/10.1016/j.ijthermalsci.2020.106420
  27. Altay, R., Sadaghiani, A. K., Sevgen, M. I., Şişman, A., & Koşar, A. (2020). Numerical and Experimental Studies on the Effect of Surface Roughness and Ultrasonic Frequency on Bubble Dynamics in Acoustic Cavitation. Energies, 13(5), 1126. https://doi.org/10.3390/en13051126
  28. Sadaghiani, A. K., Altay, R., Noh, H., Kwak, H. J., Şendur, K., Mısırlıoğlu, B. and Koşar, A. (2020). Effects of bubble coalescence on pool boiling heat transfer and critical heat flux–A parametric study based on artificial cavity geometry and surface wettability. International Journal of Heat and Mass Transfer, 147, 118952. https://doi.org/10.1016/j.ijheatmasstransfer.2019.118952
  29. Karimzadehkhouei, M., Sadaghiani, A.K., Motezakker, A.R., Akgönül, S., Ozbey, A., Şendur, K., Mengüç, M.P. and Koşar, A., 2019. Experimental and numerical investigation of inlet temperature effect on convective heat transfer of γ-Al2O3/Water nanofluid flows in microtubes. Heat Transfer Engineering, 40(9-10), pp.738-752. https://doi.org/10.1080/01457632.2018.1442305
  30. Motezakker, A. R., Sadaghiani, A. K., Çelik, S., Larsen, T., Villanueva, L. G., Koşar, A., (2019). Optimum Ratio of Hydrophobic to Hydrophilic Areas of Biphilic Surfaces in Thermal Fluid Systems Involving Boiling. International Journal of Heat and Mass Transfer, 135: p. 164-174. https://doi.org/10.1016/j.ijheatmasstransfer.2019.01.139
  31. Sadaghiani, A. K., Motezakker, A. R., Kasap, S., Kaya, I. I., & Koşar, A. (2018). Foamlike 3D graphene coatings for cooling systems involving phase change. ACS Omega, 3(3), 2804-2811. https://doi.org/10.1021/acsomega.7b02040
  32. Sadaghiani, A. K., & Koşar, A. (2018). Numerical investigations on the effect of fin shape and surface roughness on hydrothermal characteristics of slip flows in microchannels with pin fins. International Journal of Thermal Sciences, 124, 375-386. https://doi.org/10.1016/j.ijthermalsci.2017.10.037
  33. Özdemir, M. R., Sadaghiani, A. K., Motezakker, A. R., Parapari, S. S., Park, H. S., Acar, H. Y., & Koşar, A. (2018). Experimental studies on ferrofluid pool boiling in the presence of external magnetic force. Applied Thermal Engineering, 139, 598-608. https://doi.org/10.1016/j.applthermaleng.2018.05.013
  34. Taheri, M. H., Mohammadpourfard, M., Sadaghiani, A. K., & Kosar, A. (2018). Wettability alterations and magnetic field effects on the nucleation of magnetic nanofluids: A molecular dynamics simulation. Journal of Molecular Liquids, 260, 209-220. https://doi.org/10.1016/j.molliq.2018.03.075
  35. Ghorbani, M., Sadaghiani, A. K., Villanueva, L. G., & Koşar, A. (2018). Hydrodynamic cavitation in microfluidic devices with roughened surfaces. Journal of Micromechanics and Microengineering, 28(7), 075016. https://doi.org/10.1016/j.expthermflusci.2017.10.005
  36. Karimzadehkhouei, M., Shojaeian, M., Sadaghiani, A. K., Şendur, K., Mengüç, M. P., & Koşar, A. (2018). Entropy Generation Analysis of Laminar Flows of Water-Based Nanofluids in Horizontal Minitubes under Constant Heat Flux Conditions. Entropy, 20(4), 242. https://doi.org/10.3390/e20040242
  37. Ghorbani, M., Alcan, G., Sadaghiani, A. K., Mohammadi, A., Unel, M., Gozuacik, D., & Koşar, A. (2018). Characterization and pressure drop correlation for sprays under the effect of micro scale cavitation. Experimental Thermal and Fluid Science, 91, 89-102. https://doi.org/10.1016/j.expthermflusci.2017.10.005
  38. Sadaghiani, A. K., Saadi, N. S., Parapari, S. S., Karabacak, T., Keskinoz, M., & Koşar, A. (2017). Boiling heat transfer performance enhancement using micro and nano structured surfaces for high heat flux electronics cooling systems. Applied Thermal Engineering, 127, 484-498. https://doi.org/10.1016/j.applthermaleng.2017.08.018
  39. Motezakker, A. R., Sadaghiani, A. K., Akkoc, Y., Parapari, S. S., Gözüaçık, D., & Koşar, A. (2017). Surface modifications for phase change cooling applications via crenarchaeon Sulfolobus solfataricus P2 bio-coatings. Scientific reports, 7(1), 17891. https://doi.org/10.1038/s41598-017-18192-2
  40. Sadaghiani, A. K., Motezakker, A. R., Özpınar, A. V., İnce, G. Ö., & Koşar, A. (2017). Pool boiling heat transfer characteristics of inclined pHEMA-coated surfaces. Journal of Heat Transfer, 139(11), 111501. https://doi.org/10.1115/1.4036651
  41. Sadaghiani, A. K., & Koşar, A. (2017). Experimental study on subcooled flow boiling in horizontal microtubes and effect of heated length. Heat Transfer Engineering, 38(3), 313-322. https://doi.org/10.1080/01457632.2016.1189270
  42. Ghorbani, M., Sadaghiani, A. K., Yidiz, M., & Koşar, A. (2017). Experimental and numerical investigations on spray structure under the effect of cavitation phenomenon in a microchannel. Journal of Mechanical Science and Technology, 31(1), 235-247. https://doi.org/10.1007/s12206-016-1226-y
  43. Sadaghiani, A. K., Yildiz, M., & Koşar, A. (2016). Numerical modeling of convective heat transfer of thermally developing nanofluid flows in a horizontal microtube. International Journal of Thermal Sciences, 109, 54-69. https://doi.org/10.1016/j.ijthermalsci.2016.05.022
  44. Şişman, Y., Sadaghiani, A. K., Khedir, K. R., Brozak, M., Karabacak, T., & Koşar, A. (2016). Subcooled flow boiling over microstructured plates in rectangular minichannels. Nanoscale and Microscale Thermophysical Engineering, 20(3-4), 173-190. https://doi.org/10.1080/15567265.2016.1248584
  45. Sadaghiani, A. K., & Koşar, A. (2016). Numerical and experimental investigation on the effects of diameter and length on high mass flux subcooled flow boiling in horizontal microtubes. International Journal of Heat and Mass Transfer, 92, 824-837. https://doi.org/10.1016/j.ijheatmasstransfer.2015.09.004
  46. Bidabadi, M., Sadaghiani, A. K., & Azad, A. V. (2013). Spiral heat exchanger optimization using genetic algorithm. Scientia Iranica. Transaction B, Mechanical Engineering, 20(5), 1445.

Conference proceedings and presentations

  1. A.K. Sadaghiani, V.O. Kaya, M.I. Sevgen, O. Kutlu, and A. Koşar , “Surface modifications for refrigeration systems via crenarchaeon Sulfolobus solfataricus P2 bio-coatings” Gordon Research Conference on Micro and Nanoscale Phase Change Heat Transfer February 03-08, 2019, Lucca (Barga), Italy.
  2. Sadaghiani, A.K., Motezakker, A.R., and Koşar, A., ” Experimental Studies on Steam Condensation in Horizontal and Vertical Microtubes,” 13th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, HEFAT2017, Portoroz, Slovenia, July, 2017, 1570-340622.
  3. Karimzadehkhouei, M., Sadaghiani, A.K., Sendur, K., Menguc, P., and Kosar, A., “Experimental Study on Heat Transfer of Multi-Walled Carbon Nanotubes/Water Nanofluids in Horizontal Microtubes,” Micro/Nanoscale Heat & Mass Transfer International Conference, January, 2016, Biopolis, Singapore, MNHMT2016-6574.
  4. Sadaghiani, A.K., Sisman, Y., Ozaydin-Ince, G., and Kosar, A., “An Experimental Study on Flow Boiling Characteristics of pHEMA Coated Surfaces in a Microchannel,” Micro/Nanoscale Heat & Mass Transfer International Conference, January, 2016, Biopolis, Singapore, MNHMT2016-6573.
  5. Sisman, Y., Sadaghiani, A.K., Khedir, K., Karabacak, T., and Kosar, A., “Nucleate Boiling Heat Transfer Enhancement Using Nanostructured Al-Alloy Plates,” Micro/Nanoscale Heat & Mass Transfer International Conference, January, 2016, Biopolis, Singapore, MNHMT2016-6582.
  6. Sadaghiani, A. K., Yalçin, S.E., and Koşar, A. “Experimental Studies on Hydro-Thermal Characteristics of High Mass Flux Subcooled Flow Boiling in Horizontal Microtubes”, Ninth International Conference on BOILING AND CONDENSATION HEAT TRANSFER Boulder, Colorado, USA, April 26-29, 2015.
  7. Sadaghiani, A. K., and Koşar, A., “Numerical Investigation of Slip Flow in Microchannel Heat Sinks with PinFins” ASME International Mechanical Engineering Congress and Exposition, San Diego, Montreal, Canada, November, 2014, IMECE2014-37287.
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