stress-strain diagram

stress-strain diagram

A diagram in which corresponding values of stress are plotted against strain; values of stress usually are plotted as ordinates (vertically) and values of strain as abscissas (horizontally).
References in periodicals archive ?
To understand the annealed state of copper, a full comprehension of its stress-strain diagram is vital.
The strength of thermal-insulating materials under compression should be assessed considering the specifics of deformations development, which manifests itself best in the stress-strain diagram (Vaitkus et al.
The stress-strain diagram with limited descending branch of the concrete (Typ, [TEXT NOT REPRODUCIBLE IN ASCII] 2003) and bilinear stress-strain relation for the bar reinforcement were used (Fig.
ACI Committee 363-1992 [11] reported that as the concrete strength increases for HSC, the post peak portion of the stress-strain diagram almost vanishes or descents steeply.
Figure 1a provides the stress-strain diagram experimentally obtained from a wire with a diameter of 1 mm.
A tensilgram in engineering language is a stress-strain diagram and the area under the curve is the thermodynamic equivalent of work (figure 1).
The true stress-strain diagram is then an increasing function in contrast to the engineering stress-strain diagram which is a decreasing function.
Cyclic behaviour of the aluminum alloy stress-strain diagram in terms of amplitudes is very close to the diagram for elastic-perfectly plastic material diagram.
In order to test the behavior of the two analyzed materials, including non-linear characteristics, a stress-strain diagram must be draw by using experimental data.
The elastic modulus was determined from the initial slope of the stress-strain diagram.