A Window-Based Software for Fatigue Crack Growth Data Reduction

B. Keeton; Tarun Goswami

doi:10.1515/JMBM.2002.13.5-6.333

A Window-Based Software for Fatigue Crack Growth Data Reduction

B. Keeton, Tarun Goswami

Wright State University

Research output: Contribution to journal › Article › peer-review

Abstract

The objective of this research is to develop a Windows-based program to present the fatigue crack growth rate and mode I stress intensity factor range data. Microsoft Visual Basic was used to write the code. The program developed in this study calls out the input data in terms of crack length (α) and the number of cycles (Ν). Secant and seven point polynomial distribution was used to fit the data. The installation procedure for the program was copied onto a disk to install the program. Future work is needed to further modify the a-N data and therefore to present da/dN-ΔΚ plots as well as to include normal, lognormal and Weibull models in the program.

Original language	American English
Journal	Journal of the Mechanical Behavior of Materials
Volume	13
DOIs	https://doi.org/10.1515/JMBM.2002.13.5-6.333
State	Published - Jan 1 2002

Keywords

Mechanical engineering and machinery
TJ1-1570

Disciplines

Biomedical Engineering and Bioengineering
Engineering
Industrial Engineering
Operations Research, Systems Engineering and Industrial Engineering

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Cite this

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AB - The objective of this research is to develop a Windows-based program to present the fatigue crack growth rate and mode I stress intensity factor range data. Microsoft Visual Basic was used to write the code. The program developed in this study calls out the input data in terms of crack length (α) and the number of cycles (Ν). Secant and seven point polynomial distribution was used to fit the data. The installation procedure for the program was copied onto a disk to install the program. Future work is needed to further modify the a-N data and therefore to present da/dN-ΔΚ plots as well as to include normal, lognormal and Weibull models in the program.

KW - Mechanical engineering and machinery

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JO - Journal of the Mechanical Behavior of Materials

JF - Journal of the Mechanical Behavior of Materials

ER -

A Window-Based Software for Fatigue Crack Growth Data Reduction

Abstract

Keywords

Disciplines

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