Dr GEORGIOS DIMITRAKIS's Outputs (4)

Churn flow in high viscosity oils and large diameter columns (2017)
Journal Article
Mohammed, S. K., Hasan, A., Dimitrakis, G., & Azzopardi, B. J. (2018). Churn flow in high viscosity oils and large diameter columns. International Journal of Multiphase Flow, 100, https://doi.org/10.1016/j.ijmultiphaseflow.2017.11.018

Churn flow is an important intermediate flow regimoccurring in between slug and annular flow patterns in two-phase flow, with profound implications in chemical and petroleum industry. The majority of studies to date in churn flow has been carried out... Read More about Churn flow in high viscosity oils and large diameter columns.

Selective molecular annealing: in situ small angle X-ray scattering study of microwave-assisted annealing of block copolymers (2017)
Journal Article
Toolan, D. T., Adlington, K., Isakova, A., Kalamiotis, A., Mokarian-Tabari, P., Dimitrakis, G., Dodds, C., Arnold, T., Terrill, N. J., Bras, W., Hermida Merino, D., Topham, P. D., Irvine, D., & Howse, J. R. (2017). Selective molecular annealing: in situ small angle X-ray scattering study of microwave-assisted annealing of block copolymers. Physical Chemistry Chemical Physics, 19(31), 20412--20419. https://doi.org/10.1039/c7cp03578k

Microwave annealing has emerged as an alternative to traditional thermal annealing approaches for optimising block copolymer self-assembly. A novel sample environment enabling small angle X-ray scattering to be performed in situ during microwave anne... Read More about Selective molecular annealing: in situ small angle X-ray scattering study of microwave-assisted annealing of block copolymers.

Exemplification of catalyst design for microwave selective heating and its application to efficient in situ catalyst synthesis (2017)
Journal Article
Wang, K., Dimitrakis, G., & Irvine, D. J. (2017). Exemplification of catalyst design for microwave selective heating and its application to efficient in situ catalyst synthesis. Chemical Engineering and Processing: Process Intensification, 122, https://doi.org/10.1016/j.cep.2017.01.012

The use of dielectric spectroscopy to develop an underpinning understanding of the molecular transformations involved in achieving the successful, rapid in situ synthesis of a catalytic chain transfer polymerisation (CCTP) catalyst using microwave he... Read More about Exemplification of catalyst design for microwave selective heating and its application to efficient in situ catalyst synthesis.

Utilization of dielectric properties assessment to evaluate the catalytic activity and rate of deactivation of heterogeneous catalysts (2017)
Journal Article
Sibianu, T. I., Dimitrakis, G., Katrib, J., Matei, C., Berger, D., Dodds, C., Surdu, A. V., Calinescu, I., & Irvine, . D. J. (2017). Utilization of dielectric properties assessment to evaluate the catalytic activity and rate of deactivation of heterogeneous catalysts. 00 Journal not listed, 56(8), 1940–1947. https://doi.org/10.1021/acs.iecr.6b04341