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Unconfined melt electrospinning
A form of melt processing for fiber formation that uses a strong electric field to draw multiple jets of molten material from a reservoir. It is distinct from other drawing techniques due to it’s rapid jet thinning through Taylor cones and bypassing the need for spinnerets or solvents. Melt electrospinning is a promising technique for scalable production of submicron fibers with robust mechanical properties with applications ranging from filtration to biomedical to renewable energy.
Electrospinning publications
In preperation…
Boland B., Sheoran N., Bochinski J. R., & Clarke L. I. Moving from micro- to nanofibers within melt electrospinning. Charge injection using Nanosecond pulsed dielectric barrier discharge decreases fiber diameter in melt electrospinning
Journal of Applied Polymer Science
Boland B., Sheoran N., Bochinski J. R., & Clarke L. I. (2025). Moving from micro- to nanofibers within melt electrospinning. Journal of Applied Polymer Science, e57366. http://doi.org/10.1002/app.57366
Applied Physics Letters
Sheoran N., Boland B., Thornton S., Bochinski J. R., & Clarke L. I. (2023). Enhancing ionic conductivity in polymer melts results in smaller diameter electrospun fibers. Applied Physics Letters, 123(7), 074103. https://doi.org/10.1063/5.0162384
Soft Matter
Sheoran N., Boland B., Thornton S., Bochinski J. R., & Clarke L. I. (2021). Increasing ionic conductivity within thermoplastics via commercial additives results in a dramatic decrease in fiber diameter from melt electrospinning. Soft Matter, 17(41) https://doi.org/10.1039/d1sm01101d
Programming experience
I have experience programming data pipelines, systems, microcontrollers, and simulations in a variety of languages (Python, LabView, Arduino, Java, etc.). Click on a post below and follow the GitHub link to see examples of my code.
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Design and prototyping
Below you can find examples of work I have done designing and fabricating various apparatuses and fixtures. Most projects were designed using Autodesk CAD software and fabricated by machining from stock with premade parts incorporated when available.







