Upcoming Presentations

March 2023: APS March Meeting, Las Vegas, NV

Scientific Presentations

December 2, 2022: New England Complex Fluids Workshop, Harvard University, MA
Dense suspension rheology approach towards debris flow (Sound bite)

October 31 - November 3, 2022: Unifying Perspectives on Geophysical and Environmental Multiphase Flows, KITP, Santa Barbara, CA
Jamming distance dictate rheology of debris flows (Poster)

October 10-12, 2022: 93rd Society of Rheology Annual Meeting, Chicago, IL
Rheological flow curves for debris flow suspensions (Talk)
Engineering linear and non-linear flow mechanics in dense suspensions of surface-anisotropic colloids (Poster)

June 25-26, 2022: Gordon Research Seminar on Granular Matter, Boston, MA
Yield, jam, and flow: Unpacking physics of debris flows (Poster)

March 14-18, 2022: American Physical Society March Meeting, Chicago, IL
Constraint-based approach towards debris flow rheology (Talk)
Elucidating the effect of surface roughness-induced geometric frustration on linear viscoelasticity in colloids suspensions (Talk)

October 10-14, 2021: 92nd Society of Rheology Annual Meeting, Bangor, ME
Effect of geometric frustration on the linear viscoelasticity in dense colloidal suspensions (Talk)

July 14-20, 2021: 95th ACS Colloids & Surface Science Symposium (Virtual)
Probing contact microstructure in shear thickening colloidal suspensions

May 17, 2021: Triangle Soft Matter Workshop (Virtual)
Towards designing flow mechanics in dense suspensions (Poster & Sound Bite)

March 15-19, 2021: American Physical Society March Meeting (Virtual)
Elasticity in dense suspensions of geometrically frustrated colloids (Talk)

December 14-17, 2020: 18th International Congress on Rheology (Virtual)
Distance to jamming dictates onset stress and strength of shear thickening (Talk)

November 22-24, 2020: Annual Meeting of the APS Division of Fluid Dynamics (Virtual)
Universal correlation between jamming distance and shear thickening strength in dense colloidal suspensions (Talk)

November 16-20, 2020: AIChE Annual Meeting (Virtual)
Distance to jamming defines shear thickening strength in colloids (Talk)
Geometric frustration-induced phase behavior in spherically symmetric colloids (Poster)

September 22, 2020: Schoenborn Graduate Research Symposium(Virtual)
Engineering flow mechanics in surface-anisotropic colloidal suspensions (Talk)

March 2-6, 2020: American Chemical Society March Meeting, Denver, CO (Cancelled)
Dynamics and contact microstructure of rough colloids

October 20-24, 2019: Society of Rheology 91st Annual Meeting, Raleigh, NC
Connecting frictional dissipation to rheology of confined suspensions (Poster)

March 4-9, 2019: American Chemical Society March Meeting, Boston, MA
Contact numbers and radial distributions in suspensions of smooth and rough colloids (Talk)

July 10-13, 2018: 92nd ACS Colloids & Surface Science Symposium, State College, PA
Programmable self-assembly and suspension rheology in light-responsive colloidal systems (Poster)

January 22, 2018; Schoenborn Graduate Research Symposium, Raleigh, NC
Programmable self-assembly in photoresponsive colloids (Poster)

February 27-28, 2015: Workshop on Analytical Instruments for Chemical & Environmental Engineers, Pilani, India
Synthesis and characterization of Fe3+ and Mn2+ doped ZnS nanocrystals (Poster)

February 19-22, 2015: 2nd International Conference on Nanotechnology, Haldia, India
Synthesis and characterisation of Fe3+ doped ZnS based colloidal quantum dots in aqueous media (Talk)

November 7-8, 2014: National Conference on Nano-and Functional Materials, Pilani, India
Synthesis and characterisation of Graphene oxide nanoparticles using Modified Hummers Method (Poster)