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Proceedings Papers

Evaluation of the Fracture Behavior of Cold-Worked Elbows With Prescribed Cracks

Sureshkumar Kalyanam, Sushma Pothana, Gery Wilkowski, Yunior Hioe, Fabian Orth, Frederick Brust, Steven Gilbert
Proc. ASME. PVP2022, Volume 4B: Materials and Fabrication, V04BT06A004, July 17–22, 2022
Paper No: PVP2022-84833
https://doi.org/10.1115/PVP2022-84833
View Paper titled, Evaluation of the Fracture Behavior of Cold-Worked Elbows With Prescribed Cracks
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Topics: Fracture (Materials), Pipes, Work hardening, Fracture (Process), Stress, Acceptance criteria, Collapse, Failure, Fittings, Fracture toughness
Proceedings Papers

Identification and Quantitative Analysis of Defect in Plates Based on Remote-Field Eddy Current Method

Hongsheng Zhang, Jinpeng Chang, Wenjie Pan, Chencan Sun, Kai Guo
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T09A009, July 17–22, 2022
Paper No: PVP2022-84511
https://doi.org/10.1115/PVP2022-84511
View Paper titled, Identification and Quantitative Analysis of Defect in Plates Based on Remote-Field Eddy Current Method
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Topics: Eddies (Fluid dynamics), Eddy currents (Electricity), Nondestructive evaluation, Plates (structures), Sensors, Signals, Transducers, Flaw detection, Computer simulation, Design
Proceedings Papers

Revision of Case N-666-1 to Permit Overlay Repair of Dissimilar Metal Socket Welds and to Allow Higher Carbon Content in the Pipe and Socket Fitting

Steven L. McCracken, Christopher Lohse
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A077, July 17–22, 2022
Paper No: PVP2022-83798
https://doi.org/10.1115/PVP2022-83798
View Paper titled, Revision of Case N-666-1 to Permit Overlay Repair of Dissimilar Metal Socket Welds and to Allow Higher Carbon Content in the Pipe and Socket Fitting
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Topics: Carbon, Fittings, Maintenance, Metals, Overlays (Materials engineering), Pipes, Welded joints, Leakage, Energy generation, Failure
Proceedings Papers

Technical Basis of ASME B31 Code Case 216: Use of Enhanced Pressure Ratings for Brazed Copper Tubes and Fittings by Cold Stretch Process

Kang Xu, Gustavo Timoteo, Adam Renaldo, Philip Miller, Terry Wills
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A057, July 17–22, 2022
Paper No: PVP2022-83710
https://doi.org/10.1115/PVP2022-83710
View Paper titled, Technical Basis of ASME B31 Code Case 216: Use of Enhanced Pressure Ratings for Brazed Copper Tubes and Fittings by Cold Stretch Process
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Topics: Copper, Fittings, Pressure
Proceedings Papers

Evaluating and Mitigating Fatigue Risk of Choked Flow

Yuqing Liu, Philip Diwakar, Ismat El Jaouhari, Dan Lin
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A057, July 17–22, 2022
Paper No: PVP2022-84074
https://doi.org/10.1115/PVP2022-84074
View Paper titled, Evaluating and Mitigating Fatigue Risk of Choked Flow
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Topics: Fatigue, Flow (Dynamics), Risk, Vibration, Computational fluid dynamics, Finite element analysis, Fluid structure interaction, Piping systems, Shells, Stress
Proceedings Papers

Digital Twin of Buried Oil Pipe in Permafrost Regions: A Multi-Source Monitoring and Numerical Simulation Model

Beilei Ji, Xiaoben Liu, Ning Shi, Jianping Liu, Pengchao Chen, Dong Zhang, Hong Zhang
Proc. ASME. PVP2021, Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination, V005T07A021, July 13–15, 2021
Paper No: PVP2021-61991
https://doi.org/10.1115/PVP2021-61991
View Paper titled, Digital Twin of Buried Oil Pipe in Permafrost Regions: A Multi-Source Monitoring and Numerical Simulation Model
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Topics: Computer simulation, Optimization, Permafrost, Pipes, Pipelines, Computer software, Displacement, Algorithms, Artificial neural networks, China
Proceedings Papers

Influence of Resistor Wire on the Maximum Stress In Electrofusion Joint

Yurui Hu, Guangte Xiang, Jianfeng Shi, Jinyang Zheng
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A012, July 13–15, 2021
Paper No: PVP2021-62123
https://doi.org/10.1115/PVP2021-62123
View Paper titled, Influence of Resistor Wire on the Maximum Stress In Electrofusion Joint
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Topics: Finite element analysis, Fittings, Resistors, Stress, Wire
Proceedings Papers

Determination of Crack-Initiation in Fracture Toughness Testing Using an Experimental Key-Curve Methodology

S. Pothana, G. Wilkowski, S. Kalyanam, J. K. Hong, C. J. Sallaberry
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A046, July 13–15, 2021
Paper No: PVP2021-61812
https://doi.org/10.1115/PVP2021-61812
View Paper titled, Determination of Crack-Initiation in Fracture Toughness Testing Using an Experimental Key-Curve Methodology
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Topics: Fracture (Materials), Fracture toughness, Testing, Stress, Fittings, Instrumentation, ASTM International, Deformation, Displacement, Electric potential
Proceedings Papers

Functional Analysis of a HPHT Subsea Tool Under Thermal Loads

Gaurav Bansal, Ali Sepehri, Mangesh Edke
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T05A006, July 13–15, 2021
Paper No: PVP2021-65338
https://doi.org/10.1115/PVP2021-65338
View Paper titled, Functional Analysis of a HPHT Subsea Tool Under Thermal Loads
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Topics: Functional analysis, Ocean engineering, Stress, Manufacturing, Temperature distribution, Transients (Dynamics), Acceptance criteria, Deformation, Finite element model, Fittings
Proceedings Papers

Investigation of Temperature Dependence of Weibull Parameters of the Beremin Model in Ductile-Brittle Transition Temperature Region

Kiminobu Hojo, Naoki Ogawa, Kentaro Yoshimoto, Takatoshi Hirota, Yasuto Nagoshi
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A014, August 3, 2020
Paper No: PVP2020-21651
https://doi.org/10.1115/PVP2020-21651
View Paper titled, Investigation of Temperature Dependence of Weibull Parameters of the Beremin Model in Ductile-Brittle Transition Temperature Region
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Topics: Ductile-brittle transition, Temperature, Temperature effects, Alloy steel, Fracture (Materials), Fracture (Process), Brittle fracture, Carbon steel, Ductile fracture, Electromagnetic scattering
Proceedings Papers

Review of Life Assessment and Repair Strategies for Hydrogen Reformer Furnace Outlet Header Castings

Jeremy Nelson, Trace Silfies, Brian Crandall, Jorge Penso
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A064, August 3, 2020
Paper No: PVP2020-21555
https://doi.org/10.1115/PVP2020-21555
View Paper titled, Review of Life Assessment and Repair Strategies for Hydrogen Reformer Furnace Outlet Header Castings
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Topics: Creep, Furnaces, Hydrogen, Maintenance, Manifolds, Methane, Steam, Alloys, Casting, Annealing
Proceedings Papers

Low Impact Test Results in Carbon Steel Flanges, Fittings and Piping: End User’s View

Mitul Dalal, Jorge Penso
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A066, August 3, 2020
Paper No: PVP2020-21626
https://doi.org/10.1115/PVP2020-21626
View Paper titled, Low Impact Test Results in Carbon Steel Flanges, Fittings and Piping: End User’s View
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Topics: Carbon steel, Fittings, Flanges, Fracture toughness, Impact testing, Pipes
Proceedings Papers

Qualification of a Non-Standard Piping Component for ASME Pressure Piping Applications

Ronald Haupt, Paul Hirschberg, Mark Sindelar, Maher Kassar
Proc. ASME. PVP2020, Volume 1: Codes and Standards, V001T01A044, August 3, 2020
Paper No: PVP2020-21861
https://doi.org/10.1115/PVP2020-21861
View Paper titled, Qualification of a Non-Standard Piping Component for ASME Pressure Piping Applications
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Topics: Pipes, Pressure pipes, Failure mechanisms, ASME Standards, Compression, Fatigue, Fittings, Mechanical testing, Piping systems, Rupture
Proceedings Papers

Direct-Current Electric Potential (D-C EP) Technique Validation Through an Experimental and Computational Study on Pipe With Surface Crack

Y. Hioe, S. Kalyanam, G. Wilkowski, F. W. Brust, E. Punch
Proc. ASME. PVP2019, Volume 6A: Materials and Fabrication, V06AT06A017, July 14–19, 2019
Paper No: PVP2019-93771
https://doi.org/10.1115/PVP2019-93771
View Paper titled, Direct-Current Electric Potential (D-C EP) Technique Validation Through an Experimental and Computational Study on Pipe With Surface Crack
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Topics: Electric potential, Pipes, Surface cracks, Fracture (Materials), Finite element analysis, Probes, Calibration, Corners (Structural elements), Electric current, Electrical discharge machining
Proceedings Papers

Evaluating the Resistance of Austenitic Stainless Steel Welds to Hydrogen Embrittlement

Joseph Ronevich, Chris San Marchi, Dorian K. Balch
Proc. ASME. PVP2019, Volume 6B: Materials and Fabrication, V06BT06A035, July 14–19, 2019
Paper No: PVP2019-93823
https://doi.org/10.1115/PVP2019-93823
View Paper titled, Evaluating the Resistance of Austenitic Stainless Steel Welds to Hydrogen Embrittlement
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Topics: Hydrogen embrittlement, Stainless steel, Welded joints, Hydrogen, Containment, Leakage, Base metals, Fittings, Fracture toughness, Mechanical behavior
Proceedings Papers

Flaw Evaluation Procedure for Cast Austenitic Stainless Steel Materials Using a Newly Developed Statistical Thermal Aging Model

M. Uddin, C. Sallaberry, G. Wilkowski
Proc. ASME. PVP2019, Volume 1: Codes and Standards, V001T01A051, July 14–19, 2019
Paper No: PVP2019-93711
https://doi.org/10.1115/PVP2019-93711
View Paper titled, Flaw Evaluation Procedure for Cast Austenitic Stainless Steel Materials Using a Newly Developed Statistical Thermal Aging Model
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Topics: Stainless steel, Fracture toughness, Pipes, Stress, Pressurized water reactors, Casting, Ferrites (Magnetic materials), Databases, Dimensions, Embrittlement
Proceedings Papers

Simple Pd-Ag-H EAM Potentials for Hydrogen Storage Applications

Robert Fuller, Iyad Hijazi
Proc. ASME. PVP2019, Volume 2: Computer Technology and Bolted Joints, V002T02A024, July 14–19, 2019
Paper No: PVP2019-93094
https://doi.org/10.1115/PVP2019-93094
View Paper titled, Simple Pd-Ag-H EAM Potentials for Hydrogen Storage Applications
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Topics: Hydrogen storage, Palladium, Hydrogen, Silver, Atoms, Fittings, Engineering simulation, Fuel cells, Mechanical properties, Molecular dynamics simulation
Proceedings Papers

Engineering Critical Assessment of Post Weld Heat Treatment for Full-Encirclement Tees Greater Than 1.25 Inches

Kolton Landreth, Qi Li, Raghav Marwaha
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A062, July 14–19, 2019
Paper No: PVP2019-93571
https://doi.org/10.1115/PVP2019-93571
View Paper titled, Engineering Critical Assessment of Post Weld Heat Treatment for Full-Encirclement Tees Greater Than 1.25 Inches
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Topics: Finite element analysis, Fittings, Heat treating (Metalworking)
Proceedings Papers

B31 J SIF and k-Factor Test of Sweeplus ®

Yuqing Liu, Ismat El Jaouhari, Philip Diwakar, Dan Lin
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A022, July 14–19, 2019
Paper No: PVP2019-93024
https://doi.org/10.1115/PVP2019-93024
View Paper titled, B31 J SIF and k-Factor Test of Sweeplus ®
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Topics: Acoustics, Computer software, Excitation, Fatigue life, Fittings, Flow-induced vibrations, Pipes, Piping systems, Stress, Testing
Proceedings Papers

A Methodology to Assess Elbow Fittings With Localized Material Variations

Pritha Ghosh, Mandar Kulkarni, Brent Vyvial, James Ferguson
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A079, July 14–19, 2019
Paper No: PVP2019-93746
https://doi.org/10.1115/PVP2019-93746
View Paper titled, A Methodology to Assess Elbow Fittings With Localized Material Variations
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Topics: Fittings, Pressure, Failure, Heat treating (Metalworking), Yield strength, ASME Boiler and Pressure Vessel Code, Design, Finite element model, Pipe fitting, Pipelines