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Journal Articles

Algorithm to Reduce Leading and Lagging in Conformal Direct-Print

Morteza Vatani, Faez Alkadi, Jae-Won Choi
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2018, 140(10): 101014.
Paper No: MANU-18-1084
DOI: https://doi.org/10.1115/1.4040730
Published Online: July 27, 2018
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Topics: Algorithms, Printing, Nozzles
Journal Articles

Engineered Airway Models to Study Liquid Plug Splitting at Bifurcations: Effects of Orientation and Airway Size

Antonio Copploe, Morteza Vatani, Rouzbeh Amini, Jae-Won Choi, Hossein Tavana
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. September 2018, 140(9): 091012.
Paper No: BIO-17-1548
DOI: https://doi.org/10.1115/1.4040456
Published Online: June 26, 2018
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Topics: Bifurcation, Fluids, Surfactants, Dynamics (Mechanics), Design, Lung, Gravity (Force)
Includes: Supplementary data
Journal Articles

Experimental and Numerical Analysis of Filament Front Deformation for Direct-Print

Muhammad Noman Hasan, Morteza Vatani, Abhilash Chandy, Jae-Won Choi
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research-Article
J. Manuf. Sci. Eng. January 2016, 138(1): 011003.
Paper No: MANU-14-1452
DOI: https://doi.org/10.1115/1.4030431
Published Online: September 9, 2015
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Topics: Deformation, Flow (Dynamics), Nozzles, Reynolds number, Viscosity, Surface tension, Fluids, Numerical analysis, Shapes, Density
Proceedings Papers

Development of Direct Printing/Curing Process for 3D Structural Electronics

Yanfeng Lu, Morteza Vatani, Ho-Chan Kim, Rae-Chan Lee, Jae-Won Choi
Proc. ASME. IMECE2013, Volume 2A: Advanced Manufacturing, V02AT02A005, November 15–21, 2013
Paper No: IMECE2013-63068
DOI: https://doi.org/10.1115/IMECE2013-63068
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Topics: Electronics, Hardening (Curing), Printing, Wire, Manufacturing, Design, Carbon nanotubes, Circuits, Electrical components, Engineering prototypes
Proceedings Papers

Numerical Analysis of Droplet Impact, Deformation of a Droplet Train in Direct Print Technology

Muhammad Noman Hasan, Morteza Vatani, Yanfeng Lu, Ho-Chan Kim, Jae-Won Choi
Proc. ASME. IMECE2013, Volume 2A: Advanced Manufacturing, V02AT02A096, November 15–21, 2013
Paper No: IMECE2013-64801
DOI: https://doi.org/10.1115/IMECE2013-64801
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Topics: Deformation, Drops, Numerical analysis, Trains, Liquid films, Printing, Flow (Dynamics), Fluid dynamics, Fluids, Manufacturing
Proceedings Papers

Hybrid Additive Manufacturing of 3D Compliant Tactile Sensors

Morteza Vatani, Erik D. Engeberg, Jae-Won Choi
Proc. ASME. IMECE2013, Volume 2A: Advanced Manufacturing, V02AT02A004, November 15–21, 2013
Paper No: IMECE2013-63064
DOI: https://doi.org/10.1115/IMECE2013-63064
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Topics: Additive manufacturing, Tactile sensors, Sensors, Manufacturing, Dimensions, Electrical conductivity, Electronics, Multi-walled carbon nanotubes, Multi-walled nanotubes, Printing
Journal Articles

Direct-Write Stretchable Sensors Using Single-Walled Carbon Nanotube/Polymer Matrix

Morteza Vatani, Yanfeng Lu, Kye-Shin Lee, Ho-Chan Kim, Jae-Won Choi
Journal: Journal of Electronic Packaging
Article Type: Research-Article
J. Electron. Packag. March 2013, 135(1): 011009.
Paper No: EP-12-1041
DOI: https://doi.org/10.1115/1.4023293
Published Online: February 26, 2013
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Topics: Sensors, Single-walled carbon nanotubes, Polymers, Wire, Electronics