1-16 of 16
Andrew J. Duncan
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Data-Driven Stress Intensity Factor Solutions for Axial Outside Surface Cracks in Thick-Wall Cylinders

Xian-Kui Zhu, Jesse B. Zhu, Andrew J. Duncan
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A032, July 17–22, 2022
Paper No: PVP2022-86164
https://doi.org/10.1115/PVP2022-86164
View Paper titled, Data-Driven Stress Intensity Factor Solutions for Axial Outside Surface Cracks in Thick-Wall Cylinders
Open the PDF for Data-Driven Stress Intensity Factor Solutions for Axial Outside Surface Cracks in Thick-Wall Cylinders in another window
Topics: American Petroleum Institute, ASME Boiler and Pressure Vessel Code, Cylinders, Machine learning, Stress, Surface cracks
Journal Articles

Nondestructive Evaluation of Stress Corrosion Cracking in a Welded Steel Plate Using Guided Ultrasonic Waves

Zhaoyun Ma, Lingyu Yu, Yuh J. Chao, Poh-Sang Lam, Robert L. Sindelar, Andrew J. Duncan, Thanh-Tam Truong, Christopher Verst, Pei-Kang Sun, Andrew Campbell
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research Papers
ASME J Nondestructive Evaluation. August 2022, 5(3): 031003.
Paper No: NDE-21-1032
https://doi.org/10.1115/1.4053653
Published Online: March 1, 2022
View Article titled, Nondestructive Evaluation of Stress Corrosion Cracking in a Welded Steel Plate Using Guided Ultrasonic Waves
Open the PDF for Nondestructive Evaluation of Stress Corrosion Cracking in a Welded Steel Plate Using Guided Ultrasonic Waves in another window
Topics: Fracture (Materials), Imaging, Inspection, Nondestructive evaluation, Stress corrosion cracking, Ultrasonic waves, Waves, Steel, Finite element analysis
Proceedings Papers

Ultrasonic Nondestructive Evaluation of Stress Corrosion Crack in Welded Steel Plate

Zhaoyun Ma, Lingyu Yu, Poh-Sang Lam, Robert L. Sindelar, Andrew J. Duncan, Thanh-Tam Truong, Yuh J. Chao
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A021, August 3, 2020
Paper No: PVP2020-21794
https://doi.org/10.1115/PVP2020-21794
View Paper titled, Ultrasonic Nondestructive Evaluation of Stress Corrosion Crack in Welded Steel Plate
Open the PDF for Ultrasonic Nondestructive Evaluation of Stress Corrosion Crack in Welded Steel Plate in another window
Topics: Imaging, Nondestructive evaluation, Radioactive wastes, Steel, Stress corrosion cracking
Proceedings Papers

CISCC Experiment of a Large Plate Sectioned From a Spent Nuclear Fuel Canister

Andrew J. Duncan, Poh-Sang Lam, Robert L. Sindelar
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A108, August 3, 2020
Paper No: PVP2020-21774
https://doi.org/10.1115/PVP2020-21774
View Paper titled, CISCC Experiment of a Large Plate Sectioned From a Spent Nuclear Fuel Canister
Open the PDF for CISCC Experiment of a Large Plate Sectioned From a Spent Nuclear Fuel Canister in another window
Topics: Deliquescence, Fracture (Materials), Spent nuclear fuels, Stress, Stress corrosion cracking, Welding, Electrical discharge machining, Corrosion, Stainless steel, Temperature
Proceedings Papers

Crack Growth Rate Testing and Large Plate Demonstration Under Chloride-Induced Stress Corrosion Cracking Conditions in Stainless Steel Canisters for Storage of Spent Nuclear Fuel

Poh-Sang Lam, Andrew J. Duncan, Lisa N. Ward, Robert L. Sindelar, Yun-Jae Kim, Jae-Yoon Jeong, Hyun-Jae Lee, Myeong Woo Lee
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A053, July 14–19, 2019
Paper No: PVP2019-94031
https://doi.org/10.1115/PVP2019-94031
View Paper titled, Crack Growth Rate Testing and Large Plate Demonstration Under Chloride-Induced Stress Corrosion Cracking Conditions in Stainless Steel Canisters for Storage of Spent Nuclear Fuel
Open the PDF for Crack Growth Rate Testing and Large Plate Demonstration Under Chloride-Induced Stress Corrosion Cracking Conditions in Stainless Steel Canisters for Storage of Spent Nuclear Fuel in another window
Topics: Fracture (Materials), Spent nuclear fuels, Stainless steel, Storage, Stress, Stress corrosion cracking, Testing, Welding
Proceedings Papers

A Compendium of Mechanical Testing of Austenitic Stainless Steels in Hydrogen

Poh-Sang Lam, Andrew J. Duncan, Michael J. Morgan, Robert L. Sindelar, Thad M. Adams
Proc. ASME. PVP2018, Volume 1A: Codes and Standards, V01AT01A040, July 15–20, 2018
Paper No: PVP2018-84723
https://doi.org/10.1115/PVP2018-84723
View Paper titled, A Compendium of Mechanical Testing of Austenitic Stainless Steels in Hydrogen
Open the PDF for A Compendium of Mechanical Testing of Austenitic Stainless Steels in Hydrogen in another window
Topics: Hydrogen, Mechanical testing, Stainless steel, Ductility, Grain size, Nickel, Rivers, High pressure (Physics), Alloys, Elongation
Proceedings Papers

Crack Growth Rate Testing of Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters

Andrew J. Duncan, Poh-Sang Lam, Robert L. Sindelar, Kathryn E. Metzger
Proc. ASME. PVP2018, Volume 6B: Materials and Fabrication, V06BT06A068, July 15–20, 2018
Paper No: PVP2018-84753
https://doi.org/10.1115/PVP2018-84753
View Paper titled, Crack Growth Rate Testing of Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters
Open the PDF for Crack Growth Rate Testing of Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters in another window
Topics: Fracture (Materials), Spent nuclear fuels, Stress, Stress corrosion cracking, Tension, Testing, Temperature, ASTM International, Seas, Bearings
Proceedings Papers

Crack Growth Rate Testing With Instrumented Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters

Andrew J. Duncan, Poh-Sang Lam, Robert L. Sindelar, Joe T. Carter
Proc. ASME. PVP2017, Volume 6B: Materials and Fabrication, V06BT06A064, July 16–20, 2017
Paper No: PVP2017-66105
https://doi.org/10.1115/PVP2017-66105
View Paper titled, Crack Growth Rate Testing With Instrumented Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters
Open the PDF for Crack Growth Rate Testing With Instrumented Bolt-Load Compact Tension Specimens Under Chloride-Induced Stress Corrosion Cracking Conditions in Spent Nuclear Fuel Canisters in another window
Topics: Fracture (Materials), Spent nuclear fuels, Stress, Stress corrosion cracking, Tension, Testing, Dust, ASTM International, Bearings, In-service inspection
Proceedings Papers

Bounding Surface Flaw Configuration Susceptible to Stress Corrosion Cracking Under Welding Residual Stress in a Multiple-Purpose Canister

Poh-Sang Lam, Robert L. Sindelar, Andrew J. Duncan, Joe T. Carter
Proc. ASME. PVP2017, Volume 6B: Materials and Fabrication, V06BT06A063, July 16–20, 2017
Paper No: PVP2017-66055
https://doi.org/10.1115/PVP2017-66055
View Paper titled, Bounding Surface Flaw Configuration Susceptible to Stress Corrosion Cracking Under Welding Residual Stress in a Multiple-Purpose Canister
Open the PDF for Bounding Surface Flaw Configuration Susceptible to Stress Corrosion Cracking Under Welding Residual Stress in a Multiple-Purpose Canister in another window
Topics: Stress, Stress corrosion cracking, Welding, Fracture (Materials), Acceptance criteria, Containment systems, In-service inspection, Mechanical engineers, Spent fuel storage, Spent nuclear fuels
Proceedings Papers

Chloride-Induced Stress Corrosion Crack Growth Under Dry Salt Conditions: Application to Evaluate Growth Rates in Multipurpose Canisters

Robert L. Sindelar, Joe T. Carter, Andrew J. Duncan, Brenda L. Garcia-Diaz, Poh-Sang Lam, Bruce J. Wiersma
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A065, July 17–21, 2016
Paper No: PVP2016-63884
https://doi.org/10.1115/PVP2016-63884
View Paper titled, Chloride-Induced Stress Corrosion Crack Growth Under Dry Salt Conditions: Application to Evaluate Growth Rates in Multipurpose Canisters
Open the PDF for Chloride-Induced Stress Corrosion Crack Growth Under Dry Salt Conditions: Application to Evaluate Growth Rates in Multipurpose Canisters in another window
Topics: Stress corrosion cracking, Stress, Fracture (Materials), Storage, Acceptance criteria, Bearings, Cooling, Cracking (Materials), Dust, Fatigue
Proceedings Papers

A Framework to Develop Flaw Acceptance Criteria for Structural Integrity Assessment of Multipurpose Canisters for Extended Storage of Used Nuclear Fuel

Poh-Sang Lam, Robert L. Sindelar, Andrew J. Duncan, Thad M. Adams
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A019, July 20–24, 2014
Paper No: PVP2014-28990
https://doi.org/10.1115/PVP2014-28990
View Paper titled, A Framework to Develop Flaw Acceptance Criteria for Structural Integrity Assessment of Multipurpose Canisters for Extended Storage of Used Nuclear Fuel
Open the PDF for A Framework to Develop Flaw Acceptance Criteria for Structural Integrity Assessment of Multipurpose Canisters for Extended Storage of Used Nuclear Fuel in another window
Topics: Acceptance criteria, Nuclear fuels, Storage, American Petroleum Institute, Fracture (Materials), Stress corrosion cracking, Accidents, Construction, Fitness-for-service, Fracture toughness
Proceedings Papers

Fracture Property Testing of Carbon Steel in High Pressure Hydrogen

Andrew J. Duncan, Thad M. Adams, Poh-Sang Lam
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 225-231, July 26–30, 2009
Paper No: PVP2009-78069
https://doi.org/10.1115/PVP2009-78069
View Paper titled, Fracture Property Testing of Carbon Steel in High Pressure Hydrogen
Open the PDF for Fracture Property Testing of Carbon Steel in High Pressure Hydrogen in another window
Topics: Carbon steel, Fracture toughness, High pressure (Physics), Hydrogen, Testing, Pipelines, Base metals, Pipes, Alloy steel, Carbon
Proceedings Papers

Design for Optimized Electromechanical Transduction in Ionic Polymer Transducers Fabricated With Architecturally Controlled Ionomers

Andrew J. Duncan, Timothy E. Long, Donald J. Leo
Proc. ASME. SMASIS2009, Volume 2: Multifunctional Materials; Enabling Technologies and Integrated System Design; Structural Health Monitoring/NDE; Bio-Inspired Smart Materials and Structures, 105-113, September 21–23, 2009
Paper No: SMASIS2009-1373
https://doi.org/10.1115/SMASIS2009-1373
View Paper titled, Design for Optimized Electromechanical Transduction in Ionic Polymer Transducers Fabricated With Architecturally Controlled Ionomers
Open the PDF for Design for Optimized Electromechanical Transduction in Ionic Polymer Transducers Fabricated With Architecturally Controlled Ionomers in another window
Topics: Design, Polymers, Transducers, Capacitance, Electrodes, Electrolytes, Ionic conductivity, Circuits, Electrical conductivity, Membranes
Proceedings Papers

Development and Application of Materials Properties for Flaw Stability Analysis in Extreme Environment Service

Robert L. Sindelar, Poh-Sang Lam, Andrew J. Duncan, Bruce J. Wiersma, Karthik H. Subramanian, James B. Elder
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 723-732, July 22–26, 2007
Paper No: PVP2007-26660
https://doi.org/10.1115/PVP2007-26660
View Paper titled, Development and Application of Materials Properties for Flaw Stability Analysis in Extreme Environment Service
Open the PDF for Development and Application of Materials Properties for Flaw Stability Analysis in Extreme Environment Service in another window
Topics: Acceptance criteria, Carbon steel, Construction, Defense industry, Design, Experimental design, Fillers (Materials), Fracture (Materials), Fracture toughness, Heat
Proceedings Papers

Ionomer Design for Augmented Charge Transport in Novel Ionic Polymer Transducers

Andrew J. Duncan, Donald J. Leo, Timothy E. Long, Barbar J. Akle, Stephen A. Sarles
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 121-129, October 28–30, 2008
Paper No: SMASIS2008-545
https://doi.org/10.1115/SMASIS2008-545
View Paper titled, Ionomer Design for Augmented Charge Transport in Novel Ionic Polymer Transducers
Open the PDF for Ionomer Design for Augmented Charge Transport in Novel Ionic Polymer Transducers in another window
Topics: Design, Polymers, Transducers, Membranes, Casting, Actuators, Electrical conductivity, Ionic conductivity, Polysulfone, Sensors
Proceedings Papers

Comparison of Master Curve and Statistical Model Approach for Prediction of Fracture Toughness of ASTM A285 Steel

Karthik Subramanian, Andrew J. Duncan
Proc. ASME. PVP2004, Fracture Methodologies and Manufacturing Processes, 121-127, July 25–29, 2004
Paper No: PVP2004-2307
https://doi.org/10.1115/PVP2004-2307
View Paper titled, Comparison of Master Curve and Statistical Model Approach for Prediction of Fracture Toughness of ASTM A285 Steel
Open the PDF for Comparison of Master Curve and Statistical Model Approach for Prediction of Fracture Toughness of ASTM A285 Steel in another window
Topics: ASTM International, Fracture toughness, Steel, American Petroleum Institute, Fitness-for-service, Materials testing, Temperature, Tension, Testing equipment