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Proceedings Papers

Optimization of Through Thickness Microstructural Grain Size, Homogeneity and Niobium Metallurgy Performance for Cost Effective Improved API X80 Heavy Gauge Large Diameter Pipe Body and Weld Mechanical Property Stability

Douglas Stalheim, Jiang Jinxing, Huo Chunyong, Zhang Yongqing, Jose Bacalhau, David Han
Proc. ASME. IPC2022, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A017, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87331
https://doi.org/10.1115/IPC2022-87331
View Paper titled, Optimization of Through Thickness Microstructural Grain Size, Homogeneity and Niobium Metallurgy Performance for Cost Effective Improved API X80 Heavy Gauge Large Diameter Pipe Body and Weld Mechanical Property Stability
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Topics: American Petroleum Institute, Gages, Grain size, Mechanical properties, Metallurgy, Optimization, Pipes, Stability
Proceedings Papers

Effects of Niobium on Microstructure and Hardness of Base Plate and Coarse Grained HAZ of High Strength X70 Grade UOE Linepipe Steel

Taro Kizu, Ryutaro Sakai, Hiroshi Imoto, Shigeru Endo, Frank Barbaro
Proc. ASME. IPC2020, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A015, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9323
https://doi.org/10.1115/IPC2020-9323
View Paper titled, Effects of Niobium on Microstructure and Hardness of Base Plate and Coarse Grained HAZ of High Strength X70 Grade UOE Linepipe Steel
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Topics: Steel, Carbon steel, Mechanical properties, Design, Fracture toughness, Grain size, Heat, Pipelines, Plates (structures), Safety
Proceedings Papers

Austenite Grain Size Model for the Coarse Grain Heat Affected Zone in Line Pipe Steels

Nicolas Romualdi, Matthias Militzer, Warren Poole, Laurie Collins, Robert Lazor
Proc. ASME. IPC2020, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A031, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9687
https://doi.org/10.1115/IPC2020-9687
View Paper titled, Austenite Grain Size Model for the Coarse Grain Heat Affected Zone in Line Pipe Steels
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Topics: Grain size, Heat, Pipes, Steel, Welding
Proceedings Papers

Cross-Sectional Grain Size Homogeneity Effect on Structural Steel Fatigue Performance in Air and Hydrogen Environments

Douglas Stalheim, Andrew Slifka, Pello Uranga, Dong-Hoon Kang, Enrico Lucon
Proc. ASME. IPC2020, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A018, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9404
https://doi.org/10.1115/IPC2020-9404
View Paper titled, Cross-Sectional Grain Size Homogeneity Effect on Structural Steel Fatigue Performance in Air and Hydrogen Environments
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Topics: Fatigue, Grain size, Hydrogen, Pipelines, Steel, Structural steel
Proceedings Papers

Crack Formation in Charpy Tests of the Heat-Affected Zone of Large-Diameter Linepipe Material

Lars Schemmann, Charles Stallybrass, Jens Schröder, Andreas Liessem, Stefan Zaefferer
Proc. ASME. IPC2018, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A037, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78498
https://doi.org/10.1115/IPC2018-78498
View Paper titled, Crack Formation in Charpy Tests of the Heat-Affected Zone of Large-Diameter Linepipe Material
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Topics: Fracture (Materials), Heat, Particulate matter, Electron backscatter diffraction, Base metals, Fracture toughness, Pipes, Steel, Arc welding, Carbon
Proceedings Papers

Development of Heavy Gauge X70 Helical Line Pipe

L. E. Collins, K. Dunnett, T. Hylton, A. Ray
Proc. ASME. IPC2018, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A029, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78763
https://doi.org/10.1115/IPC2018-78763
View Paper titled, Development of Heavy Gauge X70 Helical Line Pipe
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Topics: Gages, Pipes, Nitrogen, Electric arc furnaces, Fracture toughness, Iron and steel making, Low temperature, Optimization, Pipelines, Slabs
Proceedings Papers

Control of %age Shear Area in DWTT at Low Temperature in Niobium Microalloyed Line Pipe Steel

Sundaresa Subramanian, Xiaoping Ma, Xuelin Wang, Chengjia Shang, Xiaobing Zhang, Chengliang Miao, Laurie Collins
Proc. ASME. IPC2018, Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, V003T05A013, September 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IPC2018-78100
https://doi.org/10.1115/IPC2018-78100
View Paper titled, Control of %age Shear Area in DWTT at Low Temperature in Niobium Microalloyed Line Pipe Steel
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Topics: Low temperature, Pipes, Shear (Mechanics), Steel, Density, Nanoscale phenomena, Brittle fracture, Composite materials, Precipitation, Brittleness
Proceedings Papers

Evaluation of Toughness Characteristics of API Grade Pipeline Steel Produced on Compact Strip Production (CSP) Line

Vance Kendrick, Brian Frye, Alison Sutcliffe, Jose M. Rodriguez-Ibabe, Douglas G. Stalheim
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A022, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64153
https://doi.org/10.1115/IPC2016-64153
View Paper titled, Evaluation of Toughness Characteristics of API Grade Pipeline Steel Produced on Compact Strip Production (CSP) Line
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Topics: American Petroleum Institute, Fracture toughness, Pipelines, Steel, Strips, Grain size, Slabs, Texture (Materials), Cooling, Alloys
Proceedings Papers

Material Characterization of Pipeline Steels: Inspection Techniques Review and Potential Property Relationships

Lucinda J. Smart, Brady J. Engle, Leonard J. Bond, John MacKenzie, Greg Morris
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A023, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64157
https://doi.org/10.1115/IPC2016-64157
View Paper titled, Material Characterization of Pipeline Steels: Inspection Techniques Review and Potential Property Relationships
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Topics: Inspection, Pipelines, Steel, Mechanical properties, Pipes, Pressure, Grain size, Materials properties, Ultrasonic measurement, Corrosion
Proceedings Papers

The Effect of Niobium on Austenite Decomposition in Line Pipe Steels

I. D. G. Robinson, T. Garcin, W. J. Poole, M. Militzer
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A033, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64509
https://doi.org/10.1115/IPC2016-64509
View Paper titled, The Effect of Niobium on Austenite Decomposition in Line Pipe Steels
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Topics: Pipes, Steel, Heating, Grain size, Temperature, Alloys, Heat, Lasers, Metallurgy, Ultrasonics
Proceedings Papers

Microstructure Engineering of Thicker Gage Niobium Microalloyed Line Pipe Steel With Enhanced Toughness by High Temperature Processing Using TiN-NbC Composite Precipitate

S. V. Subramanian, Xiaoping Ma, Chengliang Miao, Xiaobing Zhang, Laurie Collins
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A003, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64052
https://doi.org/10.1115/IPC2016-64052
View Paper titled, Microstructure Engineering of Thicker Gage Niobium Microalloyed Line Pipe Steel With Enhanced Toughness by High Temperature Processing Using TiN-NbC Composite Precipitate
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Topics: Composite materials, Fracture toughness, Gages, High temperature, Pipes, Steel, Brittle fracture, Fracture (Materials), Ductile fracture, Nanoscale phenomena
Proceedings Papers

Microstructure and Toughness of Weld CGHAZ Under Different Heat Input for X90 High Strength Pipeline Steel

Liuqing Yang, Yongli Sui, PeiPei Xia, Die Yang, Yongqing Zhang
Proc. ASME. IPC2016, Volume 3: Operations, Monitoring and Maintenance; Materials and Joining, V003T05A056, September 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IPC2016-64665
https://doi.org/10.1115/IPC2016-64665
View Paper titled, Microstructure and Toughness of Weld CGHAZ Under Different Heat Input for X90 High Strength Pipeline Steel
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Topics: Fracture toughness, Heat, Pipelines, Steel, Alloys, Welding, Electromagnetic scattering, Ferrites (Magnetic materials), Grain size, Low temperature
Proceedings Papers

Material Assessment of Canadian SAW Line-Pipes

D. K. Mak, W. R. Tyson
Proc. ASME. IPC1998, Volume 2: Design and Construction; Pipeline Automation and Measurement; Environmental Issues; Rotating Equipment Technology, 711-721, June 7–11, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IPC1998-2083
https://doi.org/10.1115/IPC1998-2083
View Paper titled, Material Assessment of Canadian SAW Line-Pipes
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Topics: Pipes, Steel, Fracture toughness, Grain size, Yield strength, Ferrites (Magnetic materials), Fracture (Materials), Carbon, Displacement, Pipelines
Proceedings Papers

Development of X80M Line Pipe Steel for Spiral Welded Pipes With Low Temperature Toughness and Excellent Weldability

Nuria Sanchez, Özlem E. Güngör, Martin Liebeherr, Nenad Ilić
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A049, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33502
https://doi.org/10.1115/IPC2014-33502
View Paper titled, Development of X80M Line Pipe Steel for Spiral Welded Pipes With Low Temperature Toughness and Excellent Weldability
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Topics: Fracture toughness, Low temperature, Pipes, Steel, Cooling, Grain size, Heat, Hot rolling, Life cycle costing, Manufacturing
Proceedings Papers

Control of Weld HAZ Properties in Modern High Strength Pipeline Steels

Frank Barbaro, Lenka Kuzmikova, Zhixiong Zhu, Huijun Li
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A029, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33109
https://doi.org/10.1115/IPC2014-33109
View Paper titled, Control of Weld HAZ Properties in Modern High Strength Pipeline Steels
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Topics: Pipelines, Steel, Fracture toughness, Alloys, Design, Grain size, Mechanical properties, Cycles, Grain boundaries, Heat
Proceedings Papers

Modern Approach to the Microstructure Characterization of Large Diameter Linepipes

Charles Stallybrass, Matthias Frommert, Joachim Konrad, Heike Meuser, Jens Schröder
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A045, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33388
https://doi.org/10.1115/IPC2014-33388
View Paper titled, Modern Approach to the Microstructure Characterization of Large Diameter Linepipes
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Topics: Alloys, Base metals, Cooling, Design, Electron backscatter diffraction, Ferrites (Magnetic materials), Fracture toughness, Grain size, Heat, Iron and steel making
Proceedings Papers

Development of API Grade Pipeline Steel With Improved Toughness on a Compact Strip Production (CSP) Line

Vance Kendrick, Brian Frye, Jake McClure, Mark Holtman, Douglas G. Stalheim
Proc. ASME. IPC2014, Volume 3: Materials and Joining; Risk and Reliability, V003T07A038, September 29–October 3, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IPC2014-33268
https://doi.org/10.1115/IPC2014-33268
View Paper titled, Development of API Grade Pipeline Steel With Improved Toughness on a Compact Strip Production (CSP) Line
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Topics: American Petroleum Institute, Fracture toughness, Pipelines, Steel, Strips, Slabs, Design, Pipes, Shales, Alloys
Proceedings Papers

Characterization of X80 Grade Linepipe Steel Coil With 24 mm Thickness

Nuria Sanchez, Nenad Ilić, Martin Liebeherr
Proc. ASME. IPC2012, Volume 3: Materials and Joining, 395-405, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90412
https://doi.org/10.1115/IPC2012-90412
View Paper titled, Characterization of X80 Grade Linepipe Steel Coil With 24 mm Thickness
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Topics: Cooling, Fracture (Materials), Fracture (Process), Fracture toughness, Grain size, High pressure (Physics), Low temperature, Pipelines, Shear (Mechanics), Steel
Proceedings Papers

Formation of Martensite/Austenite (M/A) in X80 Linepipe Steel

Jennifer M. Reichert, Thomas Garcin, Matthias Militzer, Warren J. Poole
Proc. ASME. IPC2012, Volume 3: Materials and Joining, 483-489, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90465
https://doi.org/10.1115/IPC2012-90465
View Paper titled, Formation of Martensite/Austenite (M/A) in X80 Linepipe Steel
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Topics: Steel, Cooling, Cycles, Ferrites (Magnetic materials), Fracture toughness, Grain size, Mechanical properties, Optical microscopy
Proceedings Papers

An Integrated Model to Predict Microstructure and Mechanical Properties in the Heat Affected Zone for X80 Linepipe

W. J. Poole, M. Militzer, T. Garcin
Proc. ASME. IPC2012, Volume 3: Materials and Joining, 301-306, September 24–28, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IPC2012-90337
https://doi.org/10.1115/IPC2012-90337
View Paper titled, An Integrated Model to Predict Microstructure and Mechanical Properties in the Heat Affected Zone for X80 Linepipe
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Topics: Heat, Mechanical properties, Gas metal arc welding, Solid solutions, Steel, Welding, Chemistry, Ferrites (Magnetic materials), Grain size, Thermomechanics