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Randy H. Ewoldt

University of Illinois at Urbana-Champaign

SCHOLARLY PAPERS

2

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190

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

The Critical Plastocapillary Number for a Newtonian Liquid Filament Embedded into a Viscoplastic Fluid

Number of pages: 26 Posted: 01 Feb 2025
Mohammad Tanver Hossain, Wonsik Eom, Arjun Shah, Andrew Lowe, Douglas Fudge, Sameh Tawfick and Randy H. Ewoldt
University of Illinois Urbana Champaign, Dankook University, affiliation not provided to SSRN, Chapman University, Chapman University, University of Illinois at Urbana-Champaign and University of Illinois at Urbana-Champaign
Downloads 107 (654,668)

Abstract:

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Embedded 3D printing, Minimum feature size, Plastocapillary

2.

Rheological Modeling of Frontal-Polymerization-Based Direct Ink Writing of Thermoset Polymers

Number of pages: 28 Posted: 19 Aug 2023
Michael Zakoworotny, Francisco Javier Balta Bonner, Aditya Kumar, Jia En Aw, Sameh Tawfick, Randy H. Ewoldt, Nancy R. Sottos and Philippe H. Geubelle
University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign, Georgia Institute of Technology, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign and University of Illinois at Urbana-Champaign
Downloads 83 (783,685)

Abstract:

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additive manufacturing, Frontal polymerization, Nonlinear viscoelastic fluid, Thermo-chemo-rheological process, Multiphysics modeling