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Zoubeida Ounaies
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Proceedings Papers

Multi-Objective Optimization of Predicted Magnetic Properties From Multifield Processing Conditions in Polymer Matrix Particle Composites

Denise Widdowson, Anil Erol, Dashiell Papula, Zoubeida Ounaies, Paris von Lockette
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A008, September 12–14, 2022
Paper No: SMASIS2022-91175
https://doi.org/10.1115/SMASIS2022-91175
View Paper titled, Multi-Objective Optimization of Predicted Magnetic Properties From Multifield Processing Conditions in Polymer Matrix Particle Composites
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Topics: Composite materials, Pareto optimization, Particulate matter, Polymers, Simulation, Fillers (Materials), Additive manufacturing, Magnetic fields, Materials properties, Finite element analysis
Journal Articles

On the Design and Testing of an Origami Inspired Nasal Cover: Mitigating Aerosol Risks During Endoscopic Sinus Procedures

Evan B. Heatherington, Xiaoyue Zhao, Neerav Goyal, Zoubeida Ounaies, Mary Frecker
Journal: Journal of Medical Devices
Article Type: Research-Article
J. Med. Devices. December 2022, 16(4): 041011.
Paper No: MED-22-1068
https://doi.org/10.1115/1.4055251
Published Online: September 7, 2022
View Article titled, On the Design and Testing of an Origami Inspired Nasal Cover: Mitigating Aerosol Risks During Endoscopic Sinus Procedures
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Topics: Aerosols, Containment, Design, Endoscopic devices, Instrumentation, Plasma desorption mass spectrometry, Testing, Origami-inspired design, Geometry, Surgery
Proceedings Papers

A Hystersis Model for Piezoceramic Materials

Ralph C. Smith, Zoubeida Ounaies
Proc. ASME. IMECE99, Adaptive Structures and Material Systems, 27-32, November 14–19, 1999
Paper No: IMECE1999-0523
https://doi.org/10.1115/IMECE1999-0523
View Paper titled, A Hystersis Model for Piezoceramic Materials
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Topics: Piezoelectric ceramics, Actuators, Constitutive equations, Design, Electric fields, Modeling, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Proceedings Papers

Analytical Modeling of a Segmented Magneto-Active Elastomer Unimorph Actuator

Tan Pan, Rui Leng, Zoubeida Ounaies, Mary Frecker
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A007, September 14–15, 2021
Paper No: SMASIS2021-67703
https://doi.org/10.1115/SMASIS2021-67703
View Paper titled, Analytical Modeling of a Segmented Magneto-Active Elastomer Unimorph Actuator
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Topics: Actuators, Elastomers, Modeling, Magnetic fields, Shapes, Deflection, Design, Materials properties, Particulate matter, Performance
Proceedings Papers

Design and Characterization of a Multilayered Multifield-Actuated Polymer Unimorph

Rui Leng, Oliver Uitz, Zoubeida Ounaies, Carolyn Seepersad
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T01A012, September 14–15, 2021
Paper No: SMASIS2021-68238
https://doi.org/10.1115/SMASIS2021-68238
View Paper titled, Design and Characterization of a Multilayered Multifield-Actuated Polymer Unimorph
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Topics: Additive manufacturing, Design, Elastomers, Polymers, Shape memory polymers, Shapes, Epoxy adhesives, Epoxy resins, Iron, Magnetic fields
Proceedings Papers

Characterization and Quantification of Hierarchical Particle Microstructures in External Field-Processed Composites

Dashiell Papula, Zoubeida Ounaies, Paris von Lockette, Denise Widdowson, Anil Erol, Abdulla Masud
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A009, September 14–15, 2021
Paper No: SMASIS2021-68127
https://doi.org/10.1115/SMASIS2021-68127
View Paper titled, Characterization and Quantification of Hierarchical Particle Microstructures in External Field-Processed Composites
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Topics: Composite materials, Elastomers, Particulate matter
Proceedings Papers

A Study on the Performance of a Novel Hybrid Triboelectric-Dielectric Elastomer Generator Based on PDMS Composites

Xiaoyue Zhao, Zoubeida Ounaies, Samuel Rosset, Iain Anderson
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T04A001, September 14–15, 2021
Paper No: SMASIS2021-67134
https://doi.org/10.1115/SMASIS2021-67134
View Paper titled, A Study on the Performance of a Novel Hybrid Triboelectric-Dielectric Elastomer Generator Based on PDMS Composites
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Topics: Composite materials, Elastomers, Energy harvesting, Generators, Plasma desorption mass spectrometry
Proceedings Papers

On the Effects of Electrical Conductivity on the Triboelectric Behavior of a PDMS-Based Composite Material

Xiaoyue Zhao, Jai Dhanani, Zoubeida Ounaies, Ola Rashwan
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A003, September 15, 2020
Paper No: SMASIS2020-2300
https://doi.org/10.1115/SMASIS2020-2300
View Paper titled, On the Effects of Electrical Conductivity on the Triboelectric Behavior of a PDMS-Based Composite Material
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Topics: Composite materials, Electrical conductivity, Plasma desorption mass spectrometry
Proceedings Papers

A Two-Stage Optimization Procedure for the Design of an EAP-Actuated Soft Gripper

Wei Zhang, Jonathan Hong, Saad Ahmed, Zoubeida Ounaies, Mary Frecker
Proc. ASME. IDETC-CIE2019, Volume 5B: 43rd Mechanisms and Robotics Conference, V05BT07A051, August 18–21, 2019
Paper No: DETC2019-98169
https://doi.org/10.1115/DETC2019-98169
View Paper titled, A Two-Stage Optimization Procedure for the Design of an EAP-Actuated Soft Gripper
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Topics: Design, Finite element analysis, Grippers, Optimization
Proceedings Papers

Multi-Field Processing of Micro-Platelets for Magneto-Active Applications

Md Abdulla Al Masud, Zoubeida Ounaies, Paris von Lockette
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T01A016, September 10–12, 2018
Paper No: SMASIS2018-8080
https://doi.org/10.1115/SMASIS2018-8080
View Paper titled, Multi-Field Processing of Micro-Platelets for Magneto-Active Applications
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Topics: Platelets, Magnetic fields, Chain, Composite materials, Electric fields, Manufacturing, Conducting polymers, Elastomers, Magnetic particles, Magnetization
Proceedings Papers

Tailoring and Characterization of the Liquid Crystalline Structure of Cellulose Nanocrystals for Opto-Electro-Mechanical Multifunctional Applications

Inseok Chae, Amira Meddeb, Zoubeida Ounaies, Seong H. Kim
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T01A010, September 10–12, 2018
Paper No: SMASIS2018-8016
https://doi.org/10.1115/SMASIS2018-8016
View Paper titled, Tailoring and Characterization of the Liquid Crystalline Structure of Cellulose Nanocrystals for Opto-Electro-Mechanical Multifunctional Applications
Open the PDF for Tailoring and Characterization of the Liquid Crystalline Structure of Cellulose Nanocrystals for Opto-Electro-Mechanical Multifunctional Applications in another window
Topics: Nanocrystals, Electric fields, Mechanical properties, Biomedical engineering, Biopolymers, Computer numerical control machine tools, Crystals, Dipole moments, Fracture toughness, Functional materials
Proceedings Papers

Parametric Design of a Soft Gripper Actuated Using the Electrostrictive PVDF-Based Terpolymer

Wei Zhang, Jonathan Hong, Saad Ahmed, Zoubeida Ounaies, Mary Frecker
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T01A006, September 10–12, 2018
Paper No: SMASIS2018-7966
https://doi.org/10.1115/SMASIS2018-7966
View Paper titled, Parametric Design of a Soft Gripper Actuated Using the Electrostrictive PVDF-Based Terpolymer
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Topics: Grippers, Parametric design, Deflection, Design, Finite element analysis, Actuators, Grasping, Biomedicine, Compliant mechanisms, Deformation
Proceedings Papers

On the Dielectrophoretic and Magnetic Alignment of Magnetoactive Barium Hexaferrite-PDMS Nanocomposites

Md Abdulla Al Masud, Noel D’Souza, Paris von Lockette, Zoubeida Ounaies
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T01A015, September 18–20, 2017
Paper No: SMASIS2017-3988
https://doi.org/10.1115/SMASIS2017-3988
View Paper titled, On the Dielectrophoretic and Magnetic Alignment of Magnetoactive Barium Hexaferrite-PDMS Nanocomposites
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Topics: Nanocomposites, Plasma desorption mass spectrometry, Magnetic fields, Chain, Polymers, Composite materials, Electric fields, Particulate matter, Anisotropy, Annealing
Proceedings Papers

Finite Element Analysis of Electroactive and Magnetoactive Coupled Behaviors in Multi-Field Origami Structures

Wei Zhang, Anil Erol, Saad Ahmed, Sarah Masters, Paris von Lockette, Zoubeida Ounaies, Mary Frecker
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T01A006, September 18–20, 2017
Paper No: SMASIS2017-3850
https://doi.org/10.1115/SMASIS2017-3850
View Paper titled, Finite Element Analysis of Electroactive and Magnetoactive Coupled Behaviors in Multi-Field Origami Structures
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Topics: Finite element analysis, Constitutive equations, Modeling, Shells, Active materials, Computer software, Conducting polymers, Design, Elastomers, Electric fields
Proceedings Papers

Analysis of Microstructure-Based Network Models for the Nonlinear Electrostriction Modeling of Electro-Active Polymers

Anil Erol, Saad Ahmed, Paris von Lockette, Zoubeida Ounaies
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T01A014, September 18–20, 2017
Paper No: SMASIS2017-3979
https://doi.org/10.1115/SMASIS2017-3979
View Paper titled, Analysis of Microstructure-Based Network Models for the Nonlinear Electrostriction Modeling of Electro-Active Polymers
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Topics: Modeling, Network models, Polymers, Dipoles (Electromagnetism), Chain, Deformation, Electric fields, Equilibrium (Physics), Gates (Closures), Relaxation (Physics)
Journal Articles

Design, Fabrication, and Modeling of an Electric–Magnetic Self-Folding Sheet

Landen Bowen, Kara Springsteen, Saad Ahmed, Erika Arrojado, Mary Frecker, Timothy W. Simpson, Zoubeida Ounaies, Paris von Lockette
Journal: Journal of Mechanisms and Robotics
Article Type: Research-Article
J. Mechanisms Robotics. April 2017, 9(2): 021012.
Paper No: JMR-16-1315
https://doi.org/10.1115/1.4035966
Published Online: March 9, 2017
View Article titled, Design, Fabrication, and Modeling of an Electric–Magnetic Self-Folding Sheet
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Topics: Actuators, Approximation, Design, Dynamic models, Manufacturing, Modeling, Plasma desorption mass spectrometry, Stiffness, Dynamic modeling, Active materials
Proceedings Papers

Nonlinear Piezoelectric Material Properties and Non-Uniform Poling in a Flexible Electro-Active Composite Finite Element Model

Joseph Calogero, Hassene Ben Atitallah, Nicholas Wyckoff, Zoubeida Ounaies, Mary Frecker
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A015, September 28–30, 2016
Paper No: SMASIS2016-9180
https://doi.org/10.1115/SMASIS2016-9180
View Paper titled, Nonlinear Piezoelectric Material Properties and Non-Uniform Poling in a Flexible Electro-Active Composite Finite Element Model
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Topics: Composite materials, Finite element model, Piezoelectric materials, Electric fields, Electrodes, Fibers, Ceramics, Constitutive equations, Electrical properties, Epoxy adhesives
Proceedings Papers

Finite Element Analysis of Electroactive Polymer and Magnetoactive Elastomer Based Actuation for Origami-Inspired Folding

Wei Zhang, Saad Ahmed, Sarah Masters, Zoubeida Ounaies, Mary Frecker
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A001, September 28–30, 2016
Paper No: SMASIS2016-9053
https://doi.org/10.1115/SMASIS2016-9053
View Paper titled, Finite Element Analysis of Electroactive Polymer and Magnetoactive Elastomer Based Actuation for Origami-Inspired Folding
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Topics: Conducting polymers, Elastomers, Finite element analysis, Origami-inspired design, Computer software, Displacement, Engineering systems and industry applications, Magnetic fields, Shapes, Simulation
Proceedings Papers

Dielectric Properties of Dielectrophoretically Aligned ZnO-PDMS Composites

Md Abdulla Al Masud, Zoubeida Ounaies
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A009, September 28–30, 2016
Paper No: SMASIS2016-9128
https://doi.org/10.1115/SMASIS2016-9128
View Paper titled, Dielectric Properties of Dielectrophoretically Aligned ZnO-PDMS Composites
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Topics: Composite materials, Plasma desorption mass spectrometry, Electric fields, Rods, Elastomers, Electrical properties, Anisotropy, Biocompatibility, Chain, Hardening (Curing)
Proceedings Papers

Realization of Origami-Inspired Smart Structures Using Electroactive Polymer (EAP)

Saad Ahmed, Erika Arrojado, Zoubeida Ounaies
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A017, September 28–30, 2016
Paper No: SMASIS2016-9202
https://doi.org/10.1115/SMASIS2016-9202
View Paper titled, Realization of Origami-Inspired Smart Structures Using Electroactive Polymer (EAP)
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Topics: Conducting polymers, Origami-inspired design, Smart structures, Electric fields, Actuators, Shapes, Active materials, Kinematics