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Strength and Thermal Limitations of Materials for Airframe Components
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English
Abstract
THE PROPERTIES of presently available and advanced development alloys are reviewed in each of the following groups: (1) magnesium alloys, (2) aluminum alloys, (3) titanium alloys, (4) low-alloy steels, (5) corrosion resistant steels, and (6) nickel, cobalt, and mixed-base alloys.
The strongest materials in each group are selected to make comparisons of the strength of typical airframe components at various temperatures. From these comparisons, material-efficiency curves are made to show the strength and thermal limitations of each material group.
Authors
Citation
Ekvall, J., "Strength and Thermal Limitations of Materials for Airframe Components," SAE Technical Paper 590067, 1959, https://doi.org/10.4271/590067.Also In
References
- “Weight-Strength Analysis of Aircraft Structures,” Shanley. F. McGraw-Hill Book Co., Inc. New York 1952
- “Thermostructural Efficiencies of Compression Elements and Materials,” Gerard. George Paper presented at ASME Aviation Division Conference Los Angeles March 1956
- “Use of Titanium Alloy Sheet in Airframe Components,” Jackson. L. R. TML Report No. 5A July 29 1955
- “Determination of Physical Properties of Ferrous and Nonferrous Structural Sheet Materials at Elevated Temperature,” Miller. D. E. AF TR 6517 April 1954 1957
- “Determination of Physical Properties of Fer-fous and Nonferrous Structural Sheet Materials at Elevated Temperature,” Doerr. D. D. AF TR 6517 February 1957
- NACA TN 3315 November 1954 “Tensile and Compressive Stress-Strain Properties of Some High Strength Sheet Alloys at Elevated Temperatures,” Hughes, P. J. Inge, J. E. Prosser. S. B.
- “Strength-Density Comparisons of Materials at Elevated Temperatures,” Ekvall. J. C. Report No. 12532 Lockheed Aircraft Corp. Burbank, Calif. August 1957
- “Problems in Design of Aircraft Subjected to High Temperatures,” Steinbacher F. R. Young. Louis Paper presented at ASME Annual Meeting New York November-December 1954
- “Optimum Stresses of Structural Elements at Elevated Temperatures,” Schmitt, A. Brull, M. A. Wolks. H. S. Paper presented at ASME Aviation Division Conference Los Angeles March 1956