1-9 of 9
Curve fitting
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
Journal Articles

Latent Pitfalls in Microstructure-Based Modeling for Thermally Aged 9Cr-1Mo-V Steel (Grade 91)

Available to Purchase
Weiju Ren
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2024, 146(6): 061503.
Paper No: PVT-24-1011
https://doi.org/10.1115/1.4066559
Published Online: October 22, 2024
View Articletitled, Latent Pitfalls in Microstructure-Based Modeling for Thermally Aged 9Cr-1Mo-V Steel (Grade 91)
Open the PDF for Latent Pitfalls in Microstructure-Based Modeling for Thermally Aged 9Cr-1Mo-V Steel (Grade 91) in another window
Topics: Calibration, Modeling, Alloys, Uncertainty quantification, Tensile strength, Curve fitting, Model development, Steel
Journal Articles

Closed-Form Stress Intensity Factor Solutions for Surface Cracks With Large Aspect Ratios in Plates

Available to Purchase
Kisaburo Azuma, Yinsheng Li, Steven Xu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2020, 142(2): 021207.
Paper No: PVT-19-1109
https://doi.org/10.1115/1.4045029
Published Online: November 28, 2019
View Articletitled, Closed-Form Stress Intensity Factor Solutions for Surface Cracks With Large Aspect Ratios in Plates
Open the PDF for Closed-Form Stress Intensity Factor Solutions for Surface Cracks With Large Aspect Ratios in Plates in another window
Topics: Finite element analysis, Fracture (Materials), Plates (structures), Stress, Surface cracks, Curve fitting, Polynomials, Stress concentration
Journal Articles

Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance

Available to Purchase
Zhigang Wei, Shervin Maleki, Kamran Nikbin
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2014, 136(2): 021203.
Paper No: PVT-12-1058
https://doi.org/10.1115/1.4026020
Published Online: January 29, 2014
View Articletitled, Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance
Open the PDF for Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance in another window
Topics: Equilibrium (Physics), Stress, Weight (Mass), Curve fitting
Journal Articles

Weight Function Method With Segment-Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions

Free
Yinsheng Li, Kunio Hasegawa, Steven X. Xu, Douglas A. Scarth
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2014, 136(2): 021202.
Paper No: PVT-12-1189
https://doi.org/10.1115/1.4025816
Published Online: January 7, 2014
View Articletitled, Weight Function Method With Segment-Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions
Open the PDF for Weight Function Method With Segment-Wise Polynomial Interpolation to Calculate Stress Intensity Factors for Complicated Stress Distributions in another window
Topics: Fracture (Materials), Interpolation, Polynomials, Stress, Stress concentration, Weight (Mass), Curve fitting, Finite element analysis
Journal Articles

Fatigue Response and Characterization of 350WT Steel Under Semi-Random Loading

Available to Purchase
Philip A. Rushton, Farid Taheri, David C. Stredulinsky
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 2007, 129(3): 525–534.
https://doi.org/10.1115/1.2748835
Published Online: March 9, 2006
View Articletitled, Fatigue Response and Characterization of 350WT Steel Under Semi-Random Loading
Open the PDF for Fatigue Response and Characterization of 350WT Steel Under Semi-Random Loading in another window
Topics: Delays, Fatigue, Fatigue cracks, Fracture (Materials), Steel, Stress, Testing, Curve fitting, Cycles
Journal Articles

Finite Element Simulation of the Sachs Boring Method of Measuring Residual Stresses in Thick-Walled Cylinders

Available to Purchase
R. R. de Swardt
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. August 2003, 125(3): 274–276.
https://doi.org/10.1115/1.1593700
Published Online: August 1, 2003
View Articletitled, Finite Element Simulation of the Sachs Boring Method of Measuring Residual Stresses in Thick-Walled Cylinders
Open the PDF for Finite Element Simulation of the Sachs Boring Method of Measuring Residual Stresses in Thick-Walled Cylinders in another window
Topics: Cylinders, Finite element analysis, Residual stresses, Simulation, Stress, Curve fitting, Neutron diffraction
Journal Articles

An Experimental Study on the Effects of Compressive Stress on the Fatigue Crack Growth of Low-Alloy Steel

Available to Purchase
D. P. Jones, R. G. Hoppe, J. L. Hechmer, B. A. James
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1994, 116(3): 317–323.
https://doi.org/10.1115/1.2929595
Published Online: August 1, 1994
View Articletitled, An Experimental Study on the Effects of Compressive Stress on the Fatigue Crack Growth of Low-Alloy Steel
Open the PDF for An Experimental Study on the Effects of Compressive Stress on the Fatigue Crack Growth of Low-Alloy Steel in another window
Topics: Alloys, Compressive stress, Fatigue cracks, Steel, Stress, Fracture (Materials), Yield strength, Bending (Stress), Compression, Curve fitting
Journal Articles

Development of Fatigue Design Curves for Pressure Vessel Alloys Using a Modified Langer Equation

Available to Purchase
D. R. Diercks
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1979, 101(4): 292–297.
https://doi.org/10.1115/1.3454636
Published Online: November 1, 1979
View Articletitled, Development of Fatigue Design Curves for Pressure Vessel Alloys Using a Modified Langer Equation
Open the PDF for Development of Fatigue Design Curves for Pressure Vessel Alloys Using a Modified Langer Equation in another window
Topics: Alloys, Fatigue design, Pressure vessels, Stress, Curve fitting, Cycles, Design, Errors, Fatigue, Fatigue life
Journal Articles

Some Observations Regarding the Statistical Determination of Stress Rupture Regression Lines

Available to Purchase
P. P. Pizzo
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 1979, 101(4): 286–291.
https://doi.org/10.1115/1.3454635
Published Online: November 1, 1979
View Articletitled, Some Observations Regarding the Statistical Determination of Stress Rupture Regression Lines
Open the PDF for Some Observations Regarding the Statistical Determination of Stress Rupture Regression Lines in another window
Topics: Rupture, Stress, Creep, Curve fitting