-
experimental data. The
recommended tests are
uniaxial tension,
equibiaxial compression,
equibiaxial tension,
uniaxial compression, and for shear,
planar tension...
- {1}{\lambda ^{2}}}\right)~{\cfrac {\partial W}{\partial I_{1}}}~.} For
equibiaxial extension in the n 1 {\displaystyle \mathbf {n} _{1}} and n 2 {\displaystyle...
- F_{12},F_{13},F_{23}} can be
determined using equibiaxial tests. If the
failure strengths in
equibiaxial tension are σ 1 = σ 2 = σ b 12 , σ 1 = σ 3 = σ...
- ^{2}}}\right)\left({\cfrac {\mu J_{m}}{J_{m}-I_{1}+3}}\right)~.} For
equibiaxial extension in the n 1 {\displaystyle \mathbf {n} _{1}} and n 2 {\displaystyle...
- 0.5 {\displaystyle \nu =0.5} for incompressibility). In the case of
equibiaxial extension λ 1 = λ 2 = λ ; λ 3 = J λ 2 ; I 1 = 2 λ 2 + J 2...
- ^{2}}}\right)\left[\sum _{i=1}^{5}i~\alpha _{i}~\beta ^{i-1}~I_{1}^{i-1}\right]~.} For
equibiaxial extension in the n 1 {\displaystyle \mathbf {n} _{1}} and n 2 {\displaystyle...
-
homogeneous deformations of
interest are
uniform extension pure
dilation equibiaxial tension simple shear pure
shear Linear or
longitudinal deformations of...
- 1016/j.actamat.2004.08.023. ASTM. "Standard Test
Method for
Monotonic Equibiaxial Flexural Strength of
Advanced Ceramics at
Ambient Temperature, ASTM Standard...
- the
uniaxial tensile strength, σ b {\displaystyle \sigma _{b}} - the
equibiaxial compressive strength) that have to be
determined before the Willam-Warnke...
- {\displaystyle -\sigma _{b}=\sigma _{1}=\sigma _{2}} is the
yield stress in
equibiaxial compression, then 1 3 σ b − A + 2 B σ b − 4 C σ b 2 = 0 . {\displaystyle...
