Results 261 to 270 of about 33,789 (304)

Strength Predictions of Plates in Uniaxial Compression

Journal of the Structural Division, 1972
The prediction of the ultimate load for rectangular plates is obtained from the intersection of an elastic postbuckling loading path and a rigid-plastic unloading path. The former expresses post-buckling stability and uniqueness, affected by membrane forces and imperfections at large transverse displacements; the latter, insensitive to imperfections ...
Robert M. Korol, Archibald N. Sherbourne
openaire   +1 more source

Intermediately stiffened plates in uniaxial compression

International Journal of Solids and Structures, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hoon, K. H., Rhodes, J.
openaire   +1 more source

Uniaxial compression of kyanite Al2O3-SiO2

Bulletin de Minéralogie, 1979
On a déformé en compression uniaxiale des échantillons monocristallins de disthène à des températures comprises entre 20° et 600° C. Les courbes contrainte-déformation indiquent une limite élastique étonnamment faible (< 80 bars) . Il n'y a pas de durcissement, par contre, des instabilités apparaissent à haute température.
Menard, Denis, Doukhan, Jean-Claude, Paquet, Jacques   +2 more
openaire   +2 more sources

The Characterisation of Microcracking of Concrete at Uniaxial Compression

HKIE Transactions, 1995
The constitutive stress-strain behaviour a body of concrete material at monotonic uniaxial compression is not linearly elastic up to the instant of ultimate failure. The non-linear stress-strain responses imply that the concrete material experiences slow progressive microcrack growth before the instant of ultimate catastrophic failure.
W.K. Yip, F.K. Kong
openaire   +1 more source

Mechanical Properties of Concrete in Uniaxial Compression

ACI Materials Journal, 1997
Pre- and postpeak response phenomena are examined when cylindrical concrete specimens are loaded under deformation control in uniaxial compression. The experiments focus on degradation of stiffness and strength during unloading and reloading cycles, considering cylindrical specimens of different height.
openaire   +1 more source

Uniaxial Compression of Lattices

2022
Derek G. Spear, Anthony N. Palazotto
openaire   +1 more source

Uniaxially compressed magnets

Physical Review B, 1984
Zhong-Ying Chen, Mehran Kardar
openaire   +1 more source

Uniaxial compression of a circular elastic slice

Computational Mechanics, 1988
We show that some asymptotic results can be derived for the deformation of a thin circular slice of an isotropic elastic material. These results are very accurate when compared to a more exact ``boundary element analysis'' and can be used in correlating experimental data.
openaire   +2 more sources

The rheology of synthetic rocksalt in uniaxial compression

Tectonophysics, 1994
Abstract Synthetic polycrystalline halite (rocksalt) has been deformed in uniaxial compression in the temperature range 250–780°C (0.5−0.98 T m ) at strain rates between 10 −3 and 10 −7 s −1 . Constant strain rate and strain-rate decrement, increment and cycling tests have been carried out.
openaire   +1 more source

Uniaxial compression of ideal brittle tilths

Journal of Terramechanics, 1975
Abstract Synthetic brittle aggregates were made and their resistance to crushing between flat parallel plates was measured. The crushing force was found to vary as the square of the aggregate diameter. Crushing force was used to calculate the tensile strength of the aggregate material.
openaire   +1 more source