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Proceedings Papers

Generation of Continuous Toolpaths for Additive Manufacturing Using Implicit Slicing

J. C. Steuben, J. G. Michopoulos, A. P. Iliopoulos
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A038, August 17–19, 2021
Paper No: DETC2021-69320
DOI: https://doi.org/10.1115/DETC2021-69320
View Paper titled, Generation of Continuous Toolpaths for Additive Manufacturing Using Implicit Slicing
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Topics: Additive manufacturing, Algorithms, Concretes, Extruding, Feedstock, Geometry, Hardware, Polymers, Roads, Sidewalks
Proceedings Papers

Coupled Electromagnetic and Thermoelastic Response of Conductive Materials Under Mechanical Loading and High Current Pulse Conditions

J. G. Michopoulos, A. P. Iliopoulos, J. C. Steuben, N. A. Apetre, S. Douglass, A. G. Lynn, R. L. Cairns, III
Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A005, August 17–19, 2021
Paper No: DETC2021-71130
DOI: https://doi.org/10.1115/DETC2021-71130
View Paper titled, Coupled Electromagnetic and Thermoelastic Response of Conductive Materials Under Mechanical Loading and High Current Pulse Conditions
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Topics: Thermoelasticity, Construction, Electric current, Electromechanical systems, Heating, Joules, Materials properties, Modeling, Partial differential equations, Simulation results
Proceedings Papers

Morphological Analysis of 316L Laser Powder Bed Fusion Melt-Pool via the Enriched Analytical Solution Method

J. G. Michopoulos, J. C. Steuben, A. J. Birnbaum, A. P. Iliopoulos, J. Aroh, A. D. Rollett, B. Gould
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A021, August 17–19, 2020
Paper No: DETC2020-22455
DOI: https://doi.org/10.1115/DETC2020-22455
View Paper titled, Morphological Analysis of 316L Laser Powder Bed Fusion Melt-Pool via the Enriched Analytical Solution Method
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Topics: Lasers, Solidification, Additive manufacturing, Heat, Temperature, X-ray imaging
Proceedings Papers

A Computational Framework Enabling Comparative Analysis of Progressive Damage Models for Composite Materials

N. A. Apetre, J. G. Michopoulos, A. P. Iliopoulos, J. C. Steuben, N. Phan
Proc. ASME. IDETC-CIE2020, Volume 5: 24th Reliability, Stress Analysis, and Failure Prevention Conference (RSAFP), V005T05A004, August 17–19, 2020
Paper No: DETC2020-22463
DOI: https://doi.org/10.1115/DETC2020-22463
View Paper titled, A Computational Framework Enabling Comparative Analysis of Progressive Damage Models for Composite Materials
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Topics: Composite materials, Damage, Stress, Design, Failure, Algebra, Geometry, Laminates, Materials degradation, Optimization
Proceedings Papers

Statistical Analysis of Tensile Tests Performed on 316L Specimens Manufactured by Directed Energy Deposition

A. P. Iliopoulos, J. P. Thomas, J. C. Steuben, R. Saunders, J. G. Michopoulos, A. Bagchi, A. J. Birnbaum
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A024, August 17–19, 2020
Paper No: DETC2020-22530
DOI: https://doi.org/10.1115/DETC2020-22530
View Paper titled, Statistical Analysis of Tensile Tests Performed on 316L Specimens Manufactured by Directed Energy Deposition
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Topics: Statistical analysis, Mechanical properties, Manufacturing, Additive manufacturing, Bulk solids, Failure, Stainless steel, Stress, Tension, Yield stress
Proceedings Papers

Multiscale Tomographic Wave-Matter Interaction Modeling to Enable Artifact-Free Material Defect Reconstruction

J. C. Steuben, J. G. Michopoulos, A. P. Iliopoulos, B. D. Graber, A. J. Birnbaum
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A010, August 17–19, 2020
Paper No: DETC2020-22474
DOI: https://doi.org/10.1115/DETC2020-22474
View Paper titled, Multiscale Tomographic Wave-Matter Interaction Modeling to Enable Artifact-Free Material Defect Reconstruction
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Topics: Modeling, Waves, Geometry, X-rays, Bearings, Errors, Excitation, Finite element analysis, Fracture (Materials), Manufacturing
Proceedings Papers

A Computational Framework for the Inverse Identification of Temperature-Dependent Dielectric Permittivity of Materials at Giga-Hertz Frequencies

A. P. Iliopoulos, B. D. Graber, J. G. Michopoulos, J. C. Steuben, A. J. Birnbaum, E. P. Gorzkowski, E. A. Patterson, R. P. Fischer, L. A. Johnson, P. A. Bernhardt, J. M. Coombs
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A011, August 17–19, 2020
Paper No: DETC2020-22500
DOI: https://doi.org/10.1115/DETC2020-22500
View Paper titled, A Computational Framework for the Inverse Identification of Temperature-Dependent Dielectric Permittivity of Materials at Giga-Hertz Frequencies
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Topics: Electrical properties, Temperature, Ceramics, High temperature, Manufacturing, Microwaves, Modeling, Physics, Sintering
Proceedings Papers

Simulation Informed Effects of Solidification Rate on 316L Single Tracks Produced by Selective Laser Melting

A. L. K. Rawlings, A. J. Birnbaum, J. G. Michopoulos, J. C. Steuben, A. P. Iliopoulos, H. Ryou
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A020, August 17–19, 2020
Paper No: DETC2020-22451
DOI: https://doi.org/10.1115/DETC2020-22451
View Paper titled, Simulation Informed Effects of Solidification Rate on 316L Single Tracks Produced by Selective Laser Melting
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Topics: Lasers, Melting, Simulation, Solidification, Cooling, Density, Ductility, Experimental analysis, Mechanical properties, Modeling
Proceedings Papers

Measuring Dielectric Properties of Ceramic Powders at Microwave Frequencies for Material Processing Applications

B. D. Graber, A. P. Iliopoulos, J. G. Michopoulos, J. C. Steuben, A. J. Birnbaum, R. P. Fischer, L. A. Johnson, P. A. Bernhardt, J. M. Coombs, E. P. Gorzkowski, E. A. Patterson
Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A012, August 17–19, 2020
Paper No: DETC2020-22482
DOI: https://doi.org/10.1115/DETC2020-22482
View Paper titled, Measuring Dielectric Properties of Ceramic Powders at Microwave Frequencies for Material Processing Applications
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Topics: Ceramics, Materials processing, Microwaves, Absorption, Electrical properties, Electromagnetic radiation, Heating, Manufacturing, Modeling, Shapes
Proceedings Papers

Towards Selective Volumetric Additive Manufacturing and Processing of Ceramics

A. P. Iliopoulos, J. G. Michopoulos, J. C. Steuben, A. J. Birnbaum, B. D. Graber, B. Y. Rock, L. A. Johnson, E. P. Gorzkowski
Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A036, August 18–21, 2019
Paper No: DETC2019-98195
DOI: https://doi.org/10.1115/DETC2019-98195
View Paper titled, Towards Selective Volumetric Additive Manufacturing and Processing of Ceramics
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Topics: Additive manufacturing, Ceramics, Design, Engineering simulation, Engineers, Heat, Materials processing, Microwaves, Radiation (Physics), Simulation
Proceedings Papers

Loading Subspace Selection for Multidimensional Characterization Tests via Computational Experiments

A. P. Iliopoulos, J. G. Michopoulos
Proc. ASME. IDETC-CIE2010, Volume 3: 30th Computers and Information in Engineering Conference, Parts A and B, 101-110, August 15–18, 2010
Paper No: DETC2010-28741
DOI: https://doi.org/10.1115/DETC2010-28741
View Paper titled, Loading Subspace Selection for Multidimensional Characterization Tests via Computational Experiments
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Topics: Composite materials, Machinery, Materials testing, Simulation, Space, Testing
Proceedings Papers

A Computational Workbench for Remote Full Field 2D Displacement and Strain Measurements

J. G. Michopoulos, A. P. Iliopoulos
Proc. ASME. IDETC-CIE2009, Volume 2: 29th Computers and Information in Engineering Conference, Parts A and B, 55-63, August 30–September 2, 2009
Paper No: DETC2009-86900
DOI: https://doi.org/10.1115/DETC2009-86900
View Paper titled, A Computational Workbench for Remote Full Field 2D Displacement and Strain Measurements
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Topics: Displacement, Strain measurement, Algorithms, Computer software, Displacement measurement, Engineering prototypes
Proceedings Papers

Effects of Anisotropy on the Performance Sensitivity of the Mesh-Free Random Grid Method for Whole Field Strain Measurement

A. P. Iliopoulos, J. G. Michopoulos
Proc. ASME. IDETC-CIE2009, Volume 2: 29th Computers and Information in Engineering Conference, Parts A and B, 65-74, August 30–September 2, 2009
Paper No: DETC2009-86962
DOI: https://doi.org/10.1115/DETC2009-86962
View Paper titled, Effects of Anisotropy on the Performance Sensitivity of the Mesh-Free Random Grid Method for Whole Field Strain Measurement
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Topics: Anisotropy, Displacement measurement, Strain measurement
Proceedings Papers

Accuracy of Inverse Composite Laminate Characterization via the Mesh Free Random Grid Method

J. G. Michopoulos, A. P. Iliopoulos, T. Furukawa
Proc. ASME. IDETC-CIE2009, Volume 2: 29th Computers and Information in Engineering Conference, Parts A and B, 367-374, August 30–September 2, 2009
Paper No: DETC2009-87096
DOI: https://doi.org/10.1115/DETC2009-87096
View Paper titled, Accuracy of Inverse Composite Laminate Characterization via the Mesh Free Random Grid Method
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Topics: Composite materials, Laminates, Anisotropy, Constitutive equations, Displacement measurement, Inverse problems, Noise (Sound)
Proceedings Papers

Performance Sensitivity Analysis of the Mesh-Free Random Grid Method for Whole Field Strain Measurements

A. P. Iliopoulos, J. G. Michopoulos, N. P. Andrianopoulos
Proc. ASME. IDETC-CIE2008, Volume 3: 28th Computers and Information in Engineering Conference, Parts A and B, 545-555, August 3–6, 2008
Paper No: DETC2008-49732
DOI: https://doi.org/10.1115/DETC2008-49732
View Paper titled, Performance Sensitivity Analysis of the Mesh-Free Random Grid Method for Whole Field Strain Measurements
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Topics: Sensitivity analysis, Strain measurement
Proceedings Papers

Ontological Cross-Reducibility of Failure Theories for Composite Materials

J. G. Michopoulos, A. P. Iliopoulos
Proc. ASME. IDETC-CIE2008, Volume 3: 28th Computers and Information in Engineering Conference, Parts A and B, 563-574, August 3–6, 2008
Paper No: DETC2008-49936
DOI: https://doi.org/10.1115/DETC2008-49936
View Paper titled, Ontological Cross-Reducibility of Failure Theories for Composite Materials
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Topics: Composite materials, Failure, Ontologies