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Proceedings Papers

Simplified Method for Adjusting the Shape and Characteristic Strength Parameters of the Weibull Strength Distribution of Graphite Materials

Michael Saitta, Gwennaël Beirnaert
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A046, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105207
https://doi.org/10.1115/PVP2023-105207
View Paper titled, Simplified Method for Adjusting the Shape and Characteristic Strength Parameters of the Weibull Strength Distribution of Graphite Materials
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Topics: Graphite, Shapes, Weibull distribution, Algebra, ASME Boiler and Pressure Vessel Code, Maximum likelihood estimation, Nonmetallic materials, Optimization, Probability, Stress analysis (Engineering)
Proceedings Papers

Development of the Buckling Evaluation Method for Large Scale Vessels in Fast Reactors by the Testing of Grade 91 Steel and Austenitic Stainless Steel Vessels Subjected to Horizontal and Cyclic Vertical Loading

Takashi Okafuji, Kazuhiro Miura, Hiromi Sago, Hisatomo Murakami, Masanori Ando, Satoshi Okajima
Proc. ASME. PVP2023, Volume 1: Codes & Standards, V001T01A037, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105707
https://doi.org/10.1115/PVP2023-105707
View Paper titled, Development of the Buckling Evaluation Method for Large Scale Vessels in Fast Reactors by the Testing of Grade 91 Steel and Austenitic Stainless Steel Vessels Subjected to Horizontal and Cyclic Vertical Loading
Open the PDF for Development of the Buckling Evaluation Method for Large Scale Vessels in Fast Reactors by the Testing of Grade 91 Steel and Austenitic Stainless Steel Vessels Subjected to Horizontal and Cyclic Vertical Loading in another window
Topics: Buckling, Evaluation methods, Fast neutron reactors, Stainless steel, Steel, Testing, Vessels, Stress, Design, Yield stress
Proceedings Papers

A Phase Field Approach to Fracture Mechanics Problems

Sidharth P. C., B. N. Rao
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A007, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106981
https://doi.org/10.1115/PVP2023-106981
View Paper titled, A Phase Field Approach to Fracture Mechanics Problems
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Topics: Approximation, Crack propagation, Displacement, Engineering simulation, Finite element analysis, Fracture (Materials), Fracture mechanics, Modeling, Numerical analysis, Shapes
Proceedings Papers

Theoretical Solution of Obround Shell Under Internal Pressure

Yao Jin, James Rust
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A023, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-108355
https://doi.org/10.1115/PVP2023-108355
View Paper titled, Theoretical Solution of Obround Shell Under Internal Pressure
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Topics: Pressure, Shells, Theoretical analysis, Numerical analysis, Boundary-value problems, Cross section (Physics), Deformation, Design, Design methodology, Displacement
Proceedings Papers

A Phase Field Method Based Fracture Analysis of Functionally Graded Plates

Sidharth P. C., B. N. Rao
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T03A056, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106859
https://doi.org/10.1115/PVP2023-106859
View Paper titled, A Phase Field Method Based Fracture Analysis of Functionally Graded Plates
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Topics: Finite element analysis, Fracture (Materials), Plates (structures), Shapes
Proceedings Papers

Modelling of Residual Stresses in Multi-Pass Pipe Circumferential Butt Welds Made of Austenitic Stainless Steel to Provide Indicators for SCC Risk Classification

V. Robin, S. Hendili, J. Delmas, S. Hilal, D. Iampietro, M. Abbas, S. Jutteau
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A098, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-107448
https://doi.org/10.1115/PVP2023-107448
View Paper titled, Modelling of Residual Stresses in Multi-Pass Pipe Circumferential Butt Welds Made of Austenitic Stainless Steel to Provide Indicators for SCC Risk Classification
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Topics: Modeling, Pipes, Residual stresses, Risk, Stainless steel, Stress, Welded joints, Welding, Compression, Computer simulation
Proceedings Papers

Accuracy of the Time History Analysis of 2DOF Subjected to Base Excitations Based on the Superposition of the Elasto-Plastic Response of Each Mode

Tomoyo Taniguchi, Seiya Ueno, Yasumasa Shoji, Yukinobu Kimura
Proc. ASME. PVP2023, Volume 7: Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V007T08A007, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105347
https://doi.org/10.1115/PVP2023-105347
View Paper titled, Accuracy of the Time History Analysis of 2DOF Subjected to Base Excitations Based on the Superposition of the Elasto-Plastic Response of Each Mode
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Topics: Displacement, Excitation, Springs, Eigenvalues, Equations of motion, Shapes, Stiffness
Proceedings Papers

An Experimental and Numerical Modelling for SMAW

Sébastien Gallée, Florence Gommez, Nicolas Sallez, Alexandre Brosse
Proc. ASME. PVP2023, Volume 5: Materials & Fabrication, V005T06A096, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106309
https://doi.org/10.1115/PVP2023-106309
View Paper titled, An Experimental and Numerical Modelling for SMAW
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Topics: Computer simulation, Electrodes, Manufacturing, Modeling, Residual stresses, Shapes, Simulation, Steel, Stress, Temperature
Proceedings Papers

Analytical Method for Evaluating a 4-Piece Retaining Ring

Alton Reich, Roberto DiSalvo
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A018, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-83675
https://doi.org/10.1115/PVP2022-83675
View Paper titled, Analytical Method for Evaluating a 4-Piece Retaining Ring
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Topics: Analytical methods, Design, Nuclear power, Nuclear power stations, Pressure, Shapes, Valves
Proceedings Papers

Development of the Buckling Evaluation Method for Large Scale Vessel in Fast Reactors by the Testing of Austenitic Stainless Steel Vessel With Severe Initial Imperfection Subjected to Horizontal and Vertical Loading

Takashi Okafuji, Kazuhiro Miura, Hiromi Sago, Hisatomo Murakami, Masanori Ando, Satoshi Okajima
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A032, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84605
https://doi.org/10.1115/PVP2022-84605
View Paper titled, Development of the Buckling Evaluation Method for Large Scale Vessel in Fast Reactors by the Testing of Austenitic Stainless Steel Vessel With Severe Initial Imperfection Subjected to Horizontal and Vertical Loading
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Topics: Buckling, Evaluation methods, Fast neutron reactors, Stainless steel, Testing, Vessels, Steel, Stress, Design, Power stations
Proceedings Papers

Impact of Elevated Loading Rates on the Shape of the Master Curve (ASTM E1921) for a German RPV Steel

Johannes Tlatlik, Uwe Mayer
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A043, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-83867
https://doi.org/10.1115/PVP2022-83867
View Paper titled, Impact of Elevated Loading Rates on the Shape of the Master Curve (ASTM E1921) for a German RPV Steel
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Topics: ASTM International, Fracture mechanics, Shapes, Steel, Testing, Fracture (Materials), Adiabatic processes (Thermodynamics), Brittleness, Databases, Dynamic testing (Materials)
Proceedings Papers

Design of Ellipsoidal and Torispherical Heads in Pressure Vessel and Review of Restrictions in Material Strength Imposed in ASME Sec. VIII Div. 1: A Comparative Study of Various Codes of Constructions

Ameya Mathkar, Shyam Gopalakrishnan, Sujay S. Pathre
Proc. ASME. PVP2022, Volume 1: Codes and Standards, V001T01A085, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84770
https://doi.org/10.1115/PVP2022-84770
View Paper titled, Design of Ellipsoidal and Torispherical Heads in Pressure Vessel and Review of Restrictions in Material Strength Imposed in ASME Sec. VIII Div. 1: A Comparative Study of Various Codes of Constructions
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Topics: Design, Pressure vessels, Shapes, Strength (Materials)
Proceedings Papers

Mechanical Performance Evaluation of the Printed Circuit Heat Exchanger Core Experiments Under Tension and Pressure Loading

Heramb P. Mahajan, Lucas Maciel, Gracious Ngaile, Tasnim Hassan
Proc. ASME. PVP2022, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A027, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-81247
https://doi.org/10.1115/PVP2022-81247
View Paper titled, Mechanical Performance Evaluation of the Printed Circuit Heat Exchanger Core Experiments Under Tension and Pressure Loading
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Topics: Circuits, Creep, Diffusion bonding (Metals), Equipment performance, Heat exchangers, Pressure, Tension, Temperature, Design, Stress
Proceedings Papers

A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)

J. Ben Schaeffer, Brad Barnhart, Teresa Melfi
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A006, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84056
https://doi.org/10.1115/PVP2022-84056
View Paper titled, A Statistical Study of Mechanical Properties From Mild Steel Welds Deposited via Gas Metal Arc Additive Manufacturing (GMAAM)
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Topics: Additive manufacturing, Mechanical properties, Metals, Steel, Welded joints, Welding, Cooling, Machining, Testing, Engineering standards
Proceedings Papers

Ductile Damage Model Development and Validation of 316L Laser Powder Bed Fusion Steel Under Multiaxial Stress Conditions

Theo Hales, Tobias Rønneberg, Paul Hooper, Catrin Mair Davies
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A012, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84785
https://doi.org/10.1115/PVP2022-84785
View Paper titled, Ductile Damage Model Development and Validation of 316L Laser Powder Bed Fusion Steel Under Multiaxial Stress Conditions
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Topics: Damage, Lasers, Model development, Steel, Stress, Ductile fracture, Engineering simulation, Failure, Feedstock, Finite element analysis
Proceedings Papers

Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)

Garivalde Dominguez, Mohammed Uddin, Minh Tran, Do Jun Shim
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A003, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84876
https://doi.org/10.1115/PVP2022-84876
View Paper titled, Natural Crack Growth of Nozzle Corner Crack Using Extended Finite Element Method (XFEM)
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Topics: Corners (Structural elements), Finite element methods, Fracture (Materials), Nozzles, Fatigue cracks, Shapes, Cycles, Pressure, Finite element model, Fitness-for-service
Proceedings Papers

Crack Growth Simulation Using Iterative Crack-Tip Modeling Technique

Gi-Bum Lee, Youn-Young Jang, Nam-Su Huh, Sung-Hoon Park, Noh-Hwan Park, Jun Park, Kyoungsoo Park
Proc. ASME. PVP2022, Volume 4A: Materials and Fabrication, V04AT06A001, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84684
https://doi.org/10.1115/PVP2022-84684
View Paper titled, Crack Growth Simulation Using Iterative Crack-Tip Modeling Technique
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Topics: Crack propagation, Fatigue cracks, Fracture (Materials), Modeling, Simulation, Nuclear power stations, Finite element analysis, Failure mechanisms, Fracture mechanics, Pipelines
Proceedings Papers

Statistical Analysis of Localized Corrosion in Service Water Piping

S. Parker, A. Roukema, Y. Patten
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A034, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61831
https://doi.org/10.1115/PVP2021-61831
View Paper titled, Statistical Analysis of Localized Corrosion in Service Water Piping
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Topics: Corrosion, Pipes, Statistical analysis, Water, Wall thickness, Carbon steel, Density, Nondestructive evaluation, Nuclear power stations, Shapes
Proceedings Papers

A New Stress-Intensity Factor Solution for an External Surface Crack in Spheres

James C. Sobotka, Yi-Der Lee, Joseph W. Cardinal, R. Craig McClung
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A026, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61397
https://doi.org/10.1115/PVP2021-61397
View Paper titled, A New Stress-Intensity Factor Solution for an External Surface Crack in Spheres
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Topics: Stress, Surface cracks, Fracture (Materials), Finite element analysis, Degrees of freedom, Geometry, Pressure vessels, American Petroleum Institute, Fatigue cracks, Formal verification
Proceedings Papers

European Project ATLAS+: Large Scale Fracture Mechanics Tests on Ferritic Pipes

Anna Dahl, Willy Vincent
Proc. ASME. PVP2021, Volume 4: Materials and Fabrication, V004T06A028, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61834
https://doi.org/10.1115/PVP2021-61834
View Paper titled, European Project ATLAS+: Large Scale Fracture Mechanics Tests on Ferritic Pipes
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Topics: Fracture mechanics, Pipes, Steel, Fracture (Materials), Design, Feedwater, Pressurized water reactors, Shapes, Stainless steel, Temperature