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Siddiq M. Qidwai
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Proceedings Papers

Modeling the Influence of Microstructure on Stress Distributions and Concentrations in Pitting Corrosion

Patrick Brewick, Andrew Geltmacher, Siddiq M. Qidwai
Proc. ASME. IMECE2018, Volume 12: Materials: Genetics to Structures, V012T11A014, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86465
https://doi.org/10.1115/IMECE2018-86465
View Paper titled, Modeling the Influence of Microstructure on Stress Distributions and Concentrations in Pitting Corrosion
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Topics: Corrosion, Modeling, Stress, Shapes, Stainless steel, Aluminum, Computer simulation, Failure, Fracture (Materials), Fracture toughness
Journal Articles

An Extended Finite Element Method Based Approach for Modeling Crevice and Pitting Corrosion

Ravindra Duddu, Nithyanand Kota, Siddiq M. Qidwai
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2016, 83(8): 081003.
Paper No: JAM-15-1676
https://doi.org/10.1115/1.4033379
Published Online: May 20, 2016
View Article titled, An Extended Finite Element Method Based Approach for Modeling Crevice and Pitting Corrosion
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Topics: Corrosion, Finite element analysis, Modeling, Finite element methods, Electric potential, Alloys
Proceedings Papers

Computational Evaluation of Incomplete Coating Coverage

Virginia G. DeGiorgi, Siddiq M. Qidwai, Nithyanand Kota
Proc. ASME. IMECE2014, Volume 14: Emerging Technologies; Engineering Management, Safety, Ethics, Society, and Education; Materials: Genetics to Structures, V014T11A006, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-37952
https://doi.org/10.1115/IMECE2014-37952
View Paper titled, Computational Evaluation of Incomplete Coating Coverage
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Topics: Coating processes, Coatings, Corrosion, Failure, Fracture (Materials), Metals, Construction, Damage, Diffusion (Physics), Maintenance
Proceedings Papers

New Metrics for Pit Shape Characterization

Virginia G. DeGiorgi, Siddiq M. Qidwai, Nithyanand Kota
Proc. ASME. IDETC-CIE2014, Volume 1A: 34th Computers and Information in Engineering Conference, V01AT02A008, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-35140
https://doi.org/10.1115/DETC2014-35140
View Paper titled, New Metrics for Pit Shape Characterization
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Topics: Shapes, Stress, Stress concentration, Biomedicine, Blood vessels, Corrosion, Geometry
Proceedings Papers

Numerical Modeling of Pit Growth in Microstructure

Virginia G. DeGiorgi, Nithyanand Kota, Alexis C. Lewis, Siddiq M. Qidwai
Proc. ASME. IDETC-CIE2013, Volume 2A: 33rd Computers and Information in Engineering Conference, V02AT02A001, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12074
https://doi.org/10.1115/DETC2013-12074
View Paper titled, Numerical Modeling of Pit Growth in Microstructure
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Topics: Computer simulation, Corrosion, Electrolytes, Shapes, Crystal structure, Current density, Electric potential, Finite element model, Fluctuations (Physics), Interpolation
Proceedings Papers

Comparison of Mechanical Variable Identifiers of Brain Injury

Siddiq M. Qidwai, Nithyanand Kota, Alan C. Leung, Amit Bagchi
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT10A001, June 26–29, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SBC2013-14035
https://doi.org/10.1115/SBC2013-14035
View Paper titled, Comparison of Mechanical Variable Identifiers of Brain Injury
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Topics: Traumatic brain injury, Wounds, Brain, Biological tissues, Failure, Simulation, Constitutive equations, Impact modeling, Pressure, Stress
Proceedings Papers

A Review of Microstructural Effects on Pitting Corrosion in Stainless Steels

Siddiq M. Qidwai, Virginia G. DeGiorgi, Alan C. Leung
Proc. ASME. IDETC-CIE2011, Volume 2: 31st Computers and Information in Engineering Conference, Parts A and B, 161-169, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47571
https://doi.org/10.1115/DETC2011-47571
View Paper titled, A Review of Microstructural Effects on Pitting Corrosion in Stainless Steels
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Topics: Corrosion, Stainless steel, Grain boundaries, Mass transfer, Microscale devices, Modeling, Momentum, Particulate matter, Performance
Proceedings Papers

Virtual Processing of Hybrid Shape Memory Alloy Composites

Brian T. Lester, Yves Chemisky, Dimitris C. Lagoudas, Andrew B. Geltmacher, Richard K. Everett, Siddiq M. Qidwai
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 441-450, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-5083
https://doi.org/10.1115/SMASIS2011-5083
View Paper titled, Virtual Processing of Hybrid Shape Memory Alloy Composites
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Topics: Composite materials, Martensitic transformations, Shape memory alloys