Surface Science Hub for Clean Technology (SSH-CT)

The proposed three projects (interfacial dynamics, wetting, and rheology at elevated pressure and temperature; droplet dynamics; and anti-freezing/anti-icing strategies) are consistent with the strengths of the SSH-CT and its collaborators, as well as the interests of its funding partners.  The brief scientific objective of these projects is in-line with the FES's mandates and Universities of the signature areas, ie., Energy. More importantly, all three projects are currently ongoing with different researchers from various organizations. The successful outcome of these projects will harness and promote SSH-CT’s existing partnerships and fit into the Future Energy Systems deliverables. The proposed projects have logical and natural connections with existing projects within different themes and the shortcoming in these existing projects are addressed in the proposed projects in terms of access to the expertise in the field of interfacial fluid dynamics – with a necessary state-of-the-art facility. In addition to the necessary infrastructure, SSH-CT also has financial support from industry partners and EDT for complementary but essential activities such as lab technicians and research associates. 

The role of gravity in wetting rough surfaces

Prashant Rakhmaji Waghmare

Misc

Adhesion force measurement of the solid-liquid interface

Palak Jain

Master Thesis

Direct synthesis of electrowettable nanostructured hybrid diamond

Sujit Deshmukh

Peer-Reviewed Journal Article

Double emulsion drop evaporation and resurfacing of daughter droplet

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Double-Emulsion Drop Evaporation and Formation of a Daughter Droplet

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Droplet spreading on liquid--fluid interface

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Droplet spreading on liquid--fluid interface A Physicochemical and engineering aspects

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Droplet-on-chip electro-spectroscopy detects the ultra-short relaxation time of a dilute polymer solution

Juan Sebastian Marin Quintero, Rahul Roy

Peer-Reviewed Journal Article

Dynamics of Compound Droplets: Rolling and Evaporation

Muhammad Rizwanur Rahman

Master Thesis

Dynamics of spontaneous initial spreading and spreading of a hydrodynamically driven droplet under the influence of surrounding pressure

Sumaiya Farzana

Master Thesis

Eco-friendly preparation of superhydrophobic copper surfaces for oil/water separation

Prashant Rakhmaji Waghmare, Ravi Kant Upadhyay

Peer-Reviewed Journal Article

Effect of aspect ratio on pressure loss and characteristics of low Reynolds number flow through narrow slots

David S. Nobes, Prashant Rakhmaji Waghmare, Aleksey Baldygin

Conference Proceedings

Effects of magnetic field on the spreading dynamics of an impinging ferrofluid droplet

Brian Fleck, Prashant Rakhmaji Waghmare, Abrar Ahmed, Ahmed Jawad Qureshi

Peer-Reviewed Journal Article

Electro-wetting induced dynamic manipulation of symmetrically coalescing viscoelastic liquid bridges

Prashant Rakhmaji Waghmare, Juan Sebastian Marin Quintero, Rahul Roy

Peer-Reviewed Journal Article

Electrowetting-Induced Coalescence of Sessile Droplets in Viscous Medium

Prashant Rakhmaji Waghmare, Juan Sebastian Marin Quintero, Butunath Majhy

Peer-Reviewed Journal Article

Experimental and theoretical investigation of the effects of pressure on the hydrodynamically driven droplet spreading

Prashant Rakhmaji Waghmare, Sumaiya Farzana, Aleksey Baldygin

Peer-Reviewed Journal Article

Fabrication of free-standing graphene oxide fi lms using a facile approach toluene swollen para ffi n peeling and green reduction of these fi lms into highly conductive reduced graphene oxide fi lms

Prashant Rakhmaji Waghmare, Ravi Kant Upadhyay

Peer-Reviewed Journal Article

Green preparation of copper surfaces with wettability contrast for guided fluid transport and fog harvesting application

Prashant Rakhmaji Waghmare, Ravi Kant Upadhyay

Peer-Reviewed Journal Article

Image processing-based techniques for process parameter characterization in Plasma Transferred Arc Additive Manufacturing (PTA-AM) process

Raviraj Gajbhiye

Master Thesis

In situ image processing for process parameter-build quality dependency of plasma transferred arc additive manufacturing

Prashant Rakhmaji Waghmare, Raviraj Gajbhiye, Ahmed Jawad Qureshi

Peer-Reviewed Journal Article

Influence of outer medium viscosity on the motion of rolling droplets down an incline

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Interfacial tension and equilibrium contact angle of corn oil on polished stainless steel in supercritical CO2 and N2

Prashant Rakhmaji Waghmare, Eileen Santos

Peer-Reviewed Journal Article

Interfacial tension and equilibrium contact angle of lipids on polished glass in supercritical CO 2

Prashant Rakhmaji Waghmare, Eileen Santos

Peer-Reviewed Journal Article

Intricacies of 3D printing with freeze casting in microgravity

Abrar Ahmed

Doctoral Thesis/Dissertation

Liquid-Vapor Interface Configuration for Capillary Flow in a Heat Pipe

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Report, brief, and other forms of grey literature

Maximum spreading of a ferrofluid droplet under the effect of magnetic field

Brian Fleck, Prashant Rakhmaji Waghmare, Abrar Ahmed

Peer-Reviewed Journal Article

Measurement of the flow behavior index of Newtonian and shear-thinning fluids via analysis of the flow velocity characteristics in a mini-channel

David S. Nobes, Prashant Rakhmaji Waghmare

Peer-Reviewed Journal Article

Nanostructured Carbon-Metal Oxide Based Electrochemical Sensors

Sujit Deshmukh

Doctoral Thesis/Dissertation

On the deflection of the liquid\textendash vapor interface in a wicked heat pipe

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

On the effect of relaxation time in interfacial tension measurement

Prashant Rakhmaji Waghmare, Abrar Ahmed, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Optical contact angle measurement considering spreading, evaporation and reactive substrate

Prashant Rakhmaji Waghmare, Aleksey Baldygin

Peer-Reviewed Journal Article

PROCEEDINGS FULL PAPER TEMPLATE TITLE: VISUALIZATION OF AN ELECTRO ELECTROKINETIC DRIVEN FLOW THROUGH MINI-CHANNELS IN SAGD WELLS

David S. Nobes, Prashant Rakhmaji Waghmare

Peer-Reviewed Journal Article

Polarity dependent electrowetting for directional transport of water through patterned superhydrophobic laser induced graphene fibers

Prashant Rakhmaji Waghmare, Juan Sebastian Marin Quintero, Sujit Deshmukh

Peer-Reviewed Journal Article

Rapid Prototyping in the Application to the Dynamic Surface Tension Measurements.

Prashant Rakhmaji Waghmare, Juan Sebastian Marin Quintero, Aleksey Baldygin

Peer-Reviewed Journal Article

Role of Polarity on the Interfaces of Binary Combinations

Nusrat Ahmad

Master Thesis

Rolling Spheres: Extending a quest from Galileo’s age

Prashant Rakhmaji Waghmare, Muhammad Rizwanur Rahman

Peer-Reviewed Journal Article

Sessile drop response to a single wave electrokinetic excitation

Prashant Rakhmaji Waghmare, Juan Sebastian Marin Quintero

Peer-Reviewed Journal Article

Study of early time dynamics of drop spreading in different surrounding pressure

Prashant Rakhmaji Waghmare, Sumaiya Farzana, Ryan James Gordon Baily

Peer-Reviewed Journal Article

The effect of dynamic wetting pressure on contact angle measurements

Prashant Rakhmaji Waghmare, Abrar Ahmed

Peer-Reviewed Journal Article

Underwater Oil Drop Storage, Guided Transport and Oil/Water Separation using Surfaces with Wettability Contrast Prepared through a Vapor-based Etching Method

Prashant Rakhmaji Waghmare, Ravi Kant Upadhyay

Peer-Reviewed Journal Article

VISUALIZATION OF AN ELECTRO ELECTROKINETIC DRIVEN FLOW THROUGH MINI-CHANNELS IN SAGD WELLS

David S. Nobes, Prashant Rakhmaji Waghmare

Conference Proceedings