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Journal Articles

The Effect of a Coupling Agent on the Impact Behavior of Flax Fiber Composites

Cihan Kaboglu, Jun Liu, Haibao Liu, Pietro Russo, Giorgio Simeoli, Valentina Lopresto, John P. Dear, Chris Maharaj
Journal: Journal of Engineering Materials and Technology
Article Type: Research Papers
J. Eng. Mater. Technol. July 2021, 143(3): 031008.
Paper No: MATS-20-1216
DOI: https://doi.org/10.1115/1.4050637
Published Online: April 13, 2021
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Topics: Composite materials, Fibers, Flax, Displacement, Impact testing
Proceedings Papers

ARCMAC Optical Creep Monitoring: Developments in Image Analysis Techniques and Creep Measurement Validation

Andy Morris, Iain Palmer, Chris Maharaj, John Dear
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 7, 195-202, July 18–22, 2010
Paper No: PVP2010-25617
DOI: https://doi.org/10.1115/PVP2010-25617
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Topics: Creep, Image processing, Pipes, Failure, Gages, High temperature, Image formation, Lenses (Optics), Power stations, Resolution (Optics)
Proceedings Papers

Validation and Optimization of ARCMAC and Strain Mapping Systems for Creep Measurement

Chris Maharaj, Iain Palmer, John Dear
Proc. ASME. PVP2009, Volume 5: High Pressure Technology; Nondestructive Evaluation Division; Student Paper Competition, 427-438, July 26–30, 2009
Paper No: PVP2009-77506
DOI: https://doi.org/10.1115/PVP2009-77506
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Topics: Creep, Optimization, Engineering prototypes, High temperature, Pipes, Gages, Testing, Deformation, High temperature steam, Interpolation
Proceedings Papers

ARCMAC Optical Strain Measurement for Creep Monitoring: Recent Improvements in Accuracy and Resolution

Andy Morris, Iain Palmer, Chris Maharaj, Amit Puri, John Dear
Proc. ASME. PVP2009, Volume 7: Operations, Applications and Components, 403-410, July 26–30, 2009
Paper No: PVP2009-77511
DOI: https://doi.org/10.1115/PVP2009-77511
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Topics: Creep, Resolution (Optics), Strain measurement, Pipes, Steam, Errors, Gages, Strain gages, Blades, Design
Proceedings Papers

Researching Methods to Study Creep Strain Variations in Power Station Steam Plant

Andy Morris, Chris Maharaj, Amit Puri, Miltiadis Kourmpetis, John Dear
Proc. ASME. PVP2007, Volume 7: Operations, Applications and Components, 35-43, July 22–26, 2007
Paper No: PVP2007-26314
DOI: https://doi.org/10.1115/PVP2007-26314
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Topics: Creep, Power stations, Thermal power stations, Pipes, Steam, Gages, Welded joints
Proceedings Papers

Resolution of Creep Strain Measurements Using the ARCMAC Strain Monitoring System

Andy Morris, Miltiadis Kourmpetis, John Dear, Amit Puri, Chris Maharaj
Proc. ASME. PVP2007, Volume 7: Operations, Applications and Components, 25-33, July 22–26, 2007
Paper No: PVP2007-26313
DOI: https://doi.org/10.1115/PVP2007-26313
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Topics: Creep, Monitoring systems, Resolution (Optics), Strain measurement, Pipes, Steam, Design, Errors, Failure, Gages
Proceedings Papers

Recent Developments in Methods to Study Creep Strain Variations in Power Station Steam Plant

Andy Morris, Chris Maharaj, Amit Puri, Miltiadis Kourmpetis, John Dear
Proc. ASME. PVP2008, Volume 7: Operations, Applications and Components, 529-535, July 27–31, 2008
Paper No: PVP2008-61119
DOI: https://doi.org/10.1115/PVP2008-61119
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Topics: Creep, Power stations, Thermal power stations, Pipes, Steam, Failure, Gages, Lenses (Optics), Metrology, Strain measurement
Proceedings Papers

Developments in Combined ARCMAC and Strain Mapping Systems for Creep Measurement

Andy Morris, Chris Maharaj, Iain Palmer, Amit Puri, John Dear
Proc. ASME. PVP2008, Volume 7: Operations, Applications and Components, 521-528, July 27–31, 2008
Paper No: PVP2008-61118
DOI: https://doi.org/10.1115/PVP2008-61118
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Topics: Creep, Pipes, Gages, Strain measurement, High temperature steam, Monitoring systems, Power stations, Steam, Welded joints
Journal Articles

Optical Strain Measurement Techniques to Assist in Life Monitoring of Power Plant Components

Andrew Morris, Chris Maharaj, Miltiadis Kourmpetis, Ian Dear, Amit Puri, John Dear
Journal: Journal of Pressure Vessel Technology
Article Type: Technical Briefs
J. Pressure Vessel Technol. April 2009, 131(2): 024502.
DOI: https://doi.org/10.1115/1.3062935
Published Online: January 21, 2009
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Topics: Creep, Gages, Pipes, Power stations, Strain gages, Strain measurement, Steel, Finite element analysis, Errors, Steam