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The Impact of Experimental Stress Analysis in the Eighties-And Beyond
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English
Abstract
Practical Experimental Stress Analysis (ESA) techniques are considered in terms of where they were, are now, and where they appear to be headed. The electrical resistance strain gage, with associated instrumentation, remains the overwhelming favorite when measurements are made at points. The impact of computer technology, primarily through software capabilities, has significantly enhanced data acquisition, presentations, and accuracy. Brittle coatings and variations of the photoelastic technique dominate the practical industrial scene when “full-field” stress information and understanding are of primary interest. Industrial case histories are included and illustrate present day thinking and technology.
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Nickola, W. and Katz, S., "The Impact of Experimental Stress Analysis in the Eighties-And Beyond," SAE Technical Paper 851596, 1985, https://doi.org/10.4271/851596.Also In
Productivity Improvement in Mobile Equipment-Hydraulic Trends
Number: SP-0629; Published: 1985-09-01
Number: SP-0629; Published: 1985-09-01
References
- “Manual on Experimental Stress Analysis,” Society for Experimental Mechanics, Brookfield Center CT 1978
- “Temperature-Induced Apparent Strain and Gage Factor Variation in Strain Gages,” Measurements Group Tech Note TN-504 1983 Raleigh, NC
- “Errors Due to Transverse Sensitivity in Strain Gages,” Measurements Group Tech Note TN-509 1982 Raleigh, NC
- “Measurement of Residual Stresses by the Hole-Drilling Strain Gage Method,” Measurements Group Tech Note TN-503-1 1985 Raleigh, NC
- Zandman F. Redner S. Dally J. W. “Photoelastic Coatings,” Iowa State University Press, Ames, Iowa and SESA Westport, CT 1977
- “Model Making for Three-Dimensional Photoelastic Stress Analysis,” Measurements Group Tech Note TN-707 1982 Raleigh, NC
- Dally J. W. Riley W. F. “Experimental Stress Analysis,” McGraw-Hill Book Company New York, NY 1978