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Georges Fadel
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Journal Articles

Solving Three-Dimensional Path Planning Problem Using a Visibility-Based Graphical Representation of the Design Space

Nafiseh Masoudi, Georges Fadel
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2022, 144(8): 081704.
Paper No: MD-21-1729
https://doi.org/10.1115/1.4054451
Published Online: May 27, 2022
View Article titled, Solving Three-Dimensional Path Planning Problem Using a Visibility-Based Graphical Representation of the Design Space
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Topics: Hull, Optimization, Path planning, Shapes, Design, Algorithms, Cutting, Approximation, Collisions (Physics)
Proceedings Papers

Design of Four-Patch Multi-Stable Composite Laminates for Shape Morphing Applications

Jebin Biju, Georges Fadel, Suyi Li, Oliver Myers
Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A003, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67884
https://doi.org/10.1115/DETC2021-67884
View Paper titled, Design of Four-Patch Multi-Stable Composite Laminates for Shape Morphing Applications
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Topics: Composite materials, Design, Laminates, Optimization, Shapes
Proceedings Papers

A New Analytical Approach for Bistable Composites

Vishrut Deshpande, Oliver Myers, Georges Fadel, Suyi Li
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A010, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68224
https://doi.org/10.1115/SMASIS2021-68224
View Paper titled, A New Analytical Approach for Bistable Composites
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Topics: Composite materials, Stress, Shapes, Carbon reinforced plastics, Degrees of freedom, Laminates, Lamination, Aircraft, Airfoils, Blades
Journal Articles

An Optimization Framework for the Design of Cable Harness Layouts in Planar Interconnected Systems

Nafiseh Masoudi, Georges Fadel
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2022, 144(1): 011701.
Paper No: MD-20-1813
https://doi.org/10.1115/1.4051685
Published Online: July 20, 2021
View Article titled, An Optimization Framework for the Design of Cable Harness Layouts in Planar Interconnected Systems
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Topics: Cables, Design, Optimization, Wire, Hull
Proceedings Papers

Exploration of Layer Specific Dimensional Multipliers in Modified Unit Cell Synthesis Method Meta-Materials for Nonlinear Applications

Samuel J. Franklin, Georges Fadel, Nicole Coutris, Gang Li, Matt Castanier
Proc. ASME. IDETC-CIE2019, Volume 2B: 45th Design Automation Conference, V02BT03A029, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98464
https://doi.org/10.1115/DETC2019-98464
View Paper titled, Exploration of Layer Specific Dimensional Multipliers in Modified Unit Cell Synthesis Method Meta-Materials for Nonlinear Applications
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Topics: Metamaterials
Proceedings Papers

Multi-Scale Design of Meta-Materials With Offset Periodicity

Rushabh Sadiwala, Georges Fadel
Proc. ASME. IDETC-CIE2019, Volume 2A: 45th Design Automation Conference, V02AT03A067, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98341
https://doi.org/10.1115/DETC2019-98341
View Paper titled, Multi-Scale Design of Meta-Materials With Offset Periodicity
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Topics: Design, Metamaterials, Optimization, Topology, Elasticity, Filtration, Geometry, Honeycomb structures, Interpolation, Shapes
Journal Articles

Optimizing Topology and Gradient Orthotropic Material Properties Under Multiple Loads

Anthony Garland, Georges Fadel
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research-Article
J. Comput. Inf. Sci. Eng. June 2019, 19(2): 021007.
Paper No: JCISE-17-1188
https://doi.org/10.1115/1.4041744
Published Online: February 4, 2019
View Article titled, Optimizing Topology and Gradient Orthotropic Material Properties Under Multiple Loads
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Topics: Design, Optimization, Topology, Materials properties, Stress, Algorithms, Fibers, Rotation
Proceedings Papers

A Geometric Path-Planning Algorithm in Cluttered Planar Environments Using Convex Hulls

Nafiseh Masoudi, Georges Fadel
Proc. ASME. IDETC-CIE2018, Volume 2B: 44th Design Automation Conference, V02BT03A028, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85384
https://doi.org/10.1115/DETC2018-85384
View Paper titled, A Geometric Path-Planning Algorithm in Cluttered Planar Environments Using Convex Hulls
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Topics: Algorithms, Hull, Path planning, Automobiles, Collisions (Physics), Complex systems, Design, Robots, Wire
Proceedings Papers

Optimal Design of Topology and Gradient Orthotropic Material

Anthony Garland, Georges Fadel
Proc. ASME. IDETC-CIE2017, Volume 2A: 43rd Design Automation Conference, V02AT03A031, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67852
https://doi.org/10.1115/DETC2017-67852
View Paper titled, Optimal Design of Topology and Gradient Orthotropic Material
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Topics: Design, Topology, Optimization, Fibers, Materials properties, Additive manufacturing, Algorithms, Elastic moduli, Manufacturing, Printing
Journal Articles

Unit Cell Synthesis for Design of Materials With Targeted Nonlinear Deformation Response

Zachary Satterfield, Neehar Kulkarni, Georges Fadel, Gang Li, Nicole Coutris, Matthew P. Castanier
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. December 2017, 139(12): 121401.
Paper No: MD-16-1764
https://doi.org/10.1115/1.4037894
Published Online: October 3, 2017
View Article titled, Unit Cell Synthesis for Design of Materials With Targeted Nonlinear Deformation Response
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Topics: Deformation, Design, Metamaterials, Optimization
Journal Articles

Improving the Performance of the Augmented Lagrangian Coordination: Decomposition Variants and Dual Residuals

Meng Xu, Georges Fadel, Margaret M. Wiecek
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. March 2017, 139(3): 031401.
Paper No: MD-16-1392
https://doi.org/10.1115/1.4035501
Published Online: January 6, 2017
View Article titled, Improving the Performance of the Augmented Lagrangian Coordination: Decomposition Variants and Dual Residuals
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Topics: Optimization, Design, Robustness, Errors, Accelerometers
Proceedings Papers

Multi-Objective Optimal Design of Functionally Gradient Materials

Anthony Garland, Georges Fadel
Proc. ASME. IDETC-CIE2016, Volume 2A: 42nd Design Automation Conference, V02AT03A026, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59298
https://doi.org/10.1115/DETC2016-59298
View Paper titled, Multi-Objective Optimal Design of Functionally Gradient Materials
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Topics: Design, Topology, Optimization, Algorithms
Proceedings Papers

Design of Injection Nozzle in Direct Metal Deposition (DMD) Manufacturing of Thin-Walled Structures Based on 3D Models

Jingyuan Yan, Ilenia Battiato, Georges Fadel
Proc. ASME. IDETC-CIE2016, Volume 7: 28th International Conference on Design Theory and Methodology, V007T06A032, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59517
https://doi.org/10.1115/DETC2016-59517
View Paper titled, Design of Injection Nozzle in Direct Metal Deposition (DMD) Manufacturing of Thin-Walled Structures Based on 3D Models
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Topics: Design, Manufacturing, Metals, Nozzles, Thin wall structures, Three-dimensional models, Lasers, Shapes, Additive manufacturing, Artificial neural networks
Proceedings Papers

Manufacturing Functionally Gradient Material Objects With an Off the Shelf 3D Printer: Challenges and Solutions

Anthony Garland, Georges Fadel
Proc. ASME. IDETC-CIE2015, Volume 4: 20th Design for Manufacturing and the Life Cycle Conference; 9th International Conference on Micro- and Nanosystems, V004T05A005, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-47841
https://doi.org/10.1115/DETC2015-47841
View Paper titled, Manufacturing Functionally Gradient Material Objects With an Off the Shelf 3D Printer: Challenges and Solutions
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Topics: Bonding, Computer software, Computer-aided design, Design, Extruding, Flamelet generated manifold, Flywheels, Functionally graded materials, Manufacturing, Materials properties
Proceedings Papers

Numerical Methods for the Design of Meso-Structures: A Comparative Review

Marcus Yoder, Zachary Satterfield, Mohammad Fazelpour, Joshua D. Summers, Georges Fadel
Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A003, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46289
https://doi.org/10.1115/DETC2015-46289
View Paper titled, Numerical Methods for the Design of Meso-Structures: A Comparative Review
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Topics: Design, Numerical analysis, Optimization, Gases, Topology, Materials properties, Particle swarm optimization, Shape optimization, Absorption, Evolutionary algorithms
Proceedings Papers

Dual Residual for Distributed Augmented Lagrangian Coordination Based on Optimality Conditions

Meng Xu, Georges Fadel, Margaret M. Wiecek
Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A034, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-47002
https://doi.org/10.1115/DETC2015-47002
View Paper titled, Dual Residual for Distributed Augmented Lagrangian Coordination Based on Optimality Conditions
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Topics: Optimization, Relaxation (Physics), Robustness, Weight (Mass)
Proceedings Papers

Optimization of Process Parameters in Laser Engineered Net Shaping (LENS) Deposition of Multi-Materials

Jingyuan Yan, Nafiseh Masoudi, Ilenia Battiato, Georges Fadel
Proc. ASME. IDETC-CIE2015, Volume 1A: 35th Computers and Information in Engineering Conference, V01AT02A034, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-47856
https://doi.org/10.1115/DETC2015-47856
View Paper titled, Optimization of Process Parameters in Laser Engineered Net Shaping (LENS) Deposition of Multi-Materials
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Topics: Lasers, Lenses (Optics), Optimization, Manufacturing, Pareto optimization, Additive manufacturing, Algorithms, Ceramics, Cermets, Composite materials
Journal Articles

Design and Manufacturing Functionally Gradient Material Objects With an Off the Shelf Three-Dimensional Printer: Challenges and Solutions

Anthony Garland, Georges Fadel
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2015, 137(11): 111407.
Paper No: MD-15-1157
https://doi.org/10.1115/1.4031097
Published Online: October 12, 2015
View Article titled, Design and Manufacturing Functionally Gradient Material Objects With an Off the Shelf Three-Dimensional Printer: Challenges and Solutions
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Topics: Design, Functionally graded materials, Manufacturing, Optimization, Topology, Printing
Journal Articles

Dual Residual for Centralized Augmented Lagrangian Coordination Based on Optimality Conditions

Meng Xu, Georges Fadel, Margaret M. Wiecek
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. June 2015, 137(6): 061401.
Paper No: MD-14-1631
https://doi.org/10.1115/1.4029788
Published Online: June 1, 2015
View Article titled, Dual Residual for Centralized Augmented Lagrangian Coordination Based on Optimality Conditions
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Topics: Design, Optimization, Weight (Mass), Errors, Accelerometers
Journal Articles

Systematic Design Optimization of the Metamaterial Shear Beam of a Nonpneumatic Wheel for Low Rolling Resistance

Christopher Czech, Paolo Guarneri, Niranjan Thyagaraja, Georges Fadel
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. April 2015, 137(4): 041404.
Paper No: MD-14-1351
https://doi.org/10.1115/1.4029518
Published Online: April 1, 2015
View Article titled, Systematic Design Optimization of the Metamaterial Shear Beam of a Nonpneumatic Wheel for Low Rolling Resistance
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Topics: Design, Metamaterials, Optimization, Shear (Mechanics), Wheels