The correlation between the yield point
elongation % and the fluting intensity is presented in Table 3.
Figure 12(b) shows the pressure-maximum curvature histories for stems supported by FRP wraps with the same characteristics at various locations, with the yield points
occurring at around 0.002 rad/m in most cases.
Again, an inflection point occurs in the curves when the applied stress reaches the yield point
of 0.47 GPa.
Steel CS500 had clearly expressed yield point
[R.sub.el] = 300 MPa, for steel CS700 the offset yield point
was determined [R.sub.0.2] = 500 MPa.
Figure 9 exhibits the atomic configurations at the plastic yield point
for crack lengths of 2.592, 3.888, and 6.480 nm, respectively.
4, with the amount of bentonite concentration increasing, yield point
of drilling fluid keeps increasing.
This paper investigates the stress and strain at the yield point
and the peak stress point during the destruction of rocks with different moisture contents, and their relationship with the accompanying AE signals.
This explains why engineers who are used to working with metals are surprised that plastic materials cannot operate as close to their yield point
as metals can.
Each stress-strain curve has a diffuse upper yield strength, followed by a long region of yield point
elongation, also called a Luders strain.
After interpolation the yield point
(t [ha.sup.-1]) formed the surface of the yield map.