Results 251 to 260 of about 483,350 (311)

Stress-strain curve of paper revisited

Nordic Pulp & Paper Research Journal, 2012
Abstract We have investigated a relation between micromechanical processes and the stress-strain curve of a dry fiber network during tensile loading. By using a detailed particle-level simulation tool we investigate, among other things, the impact of “non-traditional” bonding parameters, such as compliance of bonding regions, work of ...
Svetlana Borodulina, Artem Kulachenko, Mikael Nygårds, Sylvain Galland   +3 more
openaire   +1 more source

Stress‐Strain curves for solid polymers

Polymer Engineering & Science, 1995
AbstractIn order to provide nw experimetnal facts required for constructing a nonlinear constitutive equationfor solid polymers, some tests wee conducted on amorphous pojymers of polycarbonate and poly(methyl methacrylate) and for a crystalline polymer of polyxymethylene under varous strain paths such as comprssion, torsion and combined tension‐torsion.
Masayoshi Kitagawa, Dexin Zhou, Jianhui Qui   +2 more
openaire   +1 more source

Stress-strain curves of superplastic alloys

Journal of Materials Science, 1987
Force-elongation and stress-strain curves have been analysed for superplastically deformed alloys tested in uniaxial tension under constant cross-head velocity conditions. By considering instability criteria the curves can be divided into three characteristic stages.
A. Juhász, P. Tasnádi, N. Q. Chinh, I. Kovács   +3 more
openaire   +1 more source