Saved in:
Bibliographic Details
Main Author: Ramberg, Walter
Other Authors: Osgood, William R.
Format: Government Document eBook
Language:English
Published: Washington D.C. National Advisory Committee for Aeronautics 1943
Series:National Advisory Committee for Aeronautics technical note no. 902
Links:https://app.knovel.com/hotlink/toc/id:kpDSSCTPN1/description-of-stress?kpromoter=marc
Abstract:A simple formula is suggested for describing the stress-strain curve in terms of three parameters: namely, Young's modulus and two secant yield strengths. Dimensionless charts are derived from this formula for determining the stress-strain curve, the tangent modulus, and the reduced modulus of a material for which these three parameters are given. Comparison with the tensile and compressive data on aluminum alloy, stainless-steel, and carbon-steel sheet in NACA Technical Note No. 840 indicates that the formula is adequate for most of these materials. The formula does not describe the behavior of alclade sheet, which shows a marked change in slope at low stress. It seems probable that more than three parameters will be necessary to represent such stress-strain curves adequately.
Item Description:"July 1943."
NACA TN no. 902.
Physical Description:1 Online-Ressource (13, [15] Seiten) Illustrationen
ISBN:1680156039
9781680156034