Publications

Roll-to-roll tomographic volumetric additive manufacturing for continuous production of microstructures on long flexible substrates
Tomographic volumetric additive manufacturing (VAM) has proven viable to 3D-print diverse materials including polymer, glass, ceramic, …
Joseph Toombs, Chi Chung Li, Hayden Taylor
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Roll-to-roll tomographic volumetric additive manufacturing for continuous production of microstructures on long flexible substrates
From pixels to voxels: A mechanistic perspective on volumetric 3D-printing
The introduction of chemical and/or optical nonlinearity to 3D-printing has paved the way towards volumetric 3D-printing, enabling …
Quinten Thijssen, Joseph Toombs, Chi Chung Li, Hayden Taylor, Sandra Van Vlierberghe
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From pixels to voxels: A mechanistic perspective on volumetric 3D-printing
Volumetric Printing of Thiol‐Ene Photo‐Cross‐Linkable Poly(ε‐caprolactone): A Tunable Material Platform Serving Biomedical Applications
Current thoroughly described biodegradable and cross-linkable polymers mainly rely on acrylate cross-linking. However, despite the …
Quinten Thijssen, Astrid Quaak, Joseph Toombs, Elly De Vlieghere, Laurens Parmentier, Hayden Taylor, Sandra Van Vlierberghe
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Ethyl Cellulose‐Based Thermoreversible Organogel Photoresist for Sedimentation‐Free Volumetric Additive Manufacturing
Liquid photoresists are abundant in the field of light-based additive manufacturing (AM). However, printing unsupported directly into a …
Joseph T. Toombs, Ingrid K. Shan, Hayden K. Taylor
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Ethyl Cellulose‐Based Thermoreversible Organogel Photoresist for Sedimentation‐Free Volumetric Additive Manufacturing
Volumetric additive manufacturing of silica glass with microscale computed axial lithography
Glass is increasingly desired as a material for manufacturing complex microscopic geometries, from the micro-optics in compact consumer …
Joseph T. Toombs, Manuel Luitz, Caitlyn C. Cook, Sophie Jenne, Chi Chung Li, Bastian E. Rapp, Frederik Kotz-Helmer, Hayden K. Taylor
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Volumetric additive manufacturing of silica glass with microscale computed axial lithography
Latent image volumetric additive manufacturing
Volumetric additive manufacturing (VAM) enables rapid printing into a wide range of materials, offering significant advantages over …
Charles M. Rackson, Joseph T. Toombs, Martin P. de Beer, Caitlyn C. Cook, Maxim Shusteff, Hayden K. Taylor, Robert R. McLeod
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Latent image volumetric additive manufacturing
Computational optimization and the role of optical metrology in tomographic additive manufacturing
Computed axial lithography (CAL) is an emerging volumetric additive manufacturing technology which presents unique opportunities in …
Chi Chung Li, Joseph Toombs, Sui Man Luk, Martin P. de Beer, Johanna J. Schwartz, Maxim Shusteff, Hayden K. Taylor
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Computational optimization and the role of optical metrology in tomographic additive manufacturing
Object-space optimization of tomographic reconstructions for additive manufacturing
Volumetric 3D printing motivated by computed axial lithography enables rapid printing of homogeneous parts but requires a high …
Charles M. Rackson, Kyle M. Champley, Joseph T. Toombs, Erika J. Fong, Vishal Bansal, Hayden K. Taylor, Maxim Shusteff, Robert R. McLeod
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Object-space optimization of tomographic reconstructions for additive manufacturing
Modeling of light propagation in computed axial lithography with photopolymers
Hayden K. Taylor, Joseph Toombs, Sui Man Luk, Samira Feili, Hossein Heidari, Chi Chung Li, Vishal Bansal, Kevin Coulson, Elyas Goli
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Design of a tomographic projection lithography process for roll-to-roll fabrication of 3D microstructures
The rapid production of three-dimensional microstructures across areas of many square centimeters — such as in a roll- to-roll printing …
Joseph Toombs, Hayden K. Taylor
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High fidelity volumetric additive manufacturing
Volumetric additive manufacturing (VAM) promises a significantly improved regime of capabilities for 3D printing. Computed Axial …
Indrasen Bhattacharya, Joseph Toombs, Hayden Taylor
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High fidelity volumetric additive manufacturing
Advances in biofabrication techniques towards functional bioprinted heterogeneous engineered tissues: a comprehensive review
William S. Harley, Chi Chung Li, Joseph Toombs, Cathal D. O'Connell, Hayden K. Taylor, Daniel E. Heath, David J. Collins
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Adaptive voxelization for rapid projection generation in computed axial lithography
Kevin Coulson, Joseph Toombs, Magnus Gu, Hayden Taylor
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Tomographic color Schlieren refractive index mapping for computed axial lithography
Computed axial lithography, when used in polymeric systems, directly solidifies freeform three-dimensional geometries inside liquid or …
Chi Chung Li, Joseph Toombs, Hayden Taylor
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Tomographic color Schlieren refractive index mapping for computed axial lithography
MMaJIC, an Experimental Chamber for Investigating Soldering and Brazing in Microgravity
An E-1 payload, the Microgravity Materials Joining Investigative Chamber (MMaJIC), was designed and built for use aboard the …
Shannen Daly, Micah Hardyman, James Ragan, Joseph Toombs, Tracie Prater, Richard N. Grugel
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MMaJIC, an Experimental Chamber for Investigating Soldering and Brazing in Microgravity
Laminated micro-machine: Design and fabrication of a flexure-based Delta robot
Mesoscale electromechanical systems find applications in fields such as medical instrumentation, soft robotics, microscopy, flexible …
Jorge E. Correa, Joseph Toombs, Nicholas Toombs, Placid M. Ferreira
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Laminated micro-machine: Design and fabrication of a flexure-based Delta robot