R.W. Rice.Relation of tensile strength-porosity effects in ceramics to porosity dependence of Young’’’s modulus and fracture energy, porosity character and grain size. Journal of Materials Science . 1989R. W. Rice. Relation of tensile strength–porosity effects in ceramics to porosity dependenc...
A new generalized cross-property relation is proposed for predicting the relative elastic moduli (Young's modulus, shear modulus, bulk modulus) from the re... W Pabst - 《Ceramics Silikaty》 被引量: 0发表: 2016年 The Influence of Thermal Radiation on Effective Thermal Conductivity in Porous Ma...
RELATION BETWEEN THE TENSILE MODULUS AND THE FAILURE TIME OF GLASS-FILLED NYLONS.Glass textilesNylonComposite materialsTensile propertiesStressesFailure(Mechanics)Reaction kineticsStatistical dataMathematical analysisThe object of this study was to determine whether the failure times of glass-filled nylons c...
The object of this work was to determine whether failure time for polymeric materials can be related to tensile modulus. An effort is made to develop a relation between 1% tensile modulus and failure times for certain propellants. (Author)McAbee, E...
tensile strengththermal conductivity/ cross property relationtensile modulusthermal conductivityporous materialselastic moduliElastic moduli and thermal conductivity are key properties determining a material's response to mechanical deformations and temperature gradients. Although in the case of heterogeneous ...
The porosity dependence of the effective tensile modulus of ceramics by the Mooney-type relation was discussed. The functional equation is set up on the basis of a virtual experiment dividing the total porosity, φ, into two fractions, φ1 and φ2. For ceramics with isolated spherical pores ...
The porosity dependence of effective tensile modulus of brittle materials was analyzed using a new relation. The new relation of brittle materials allowed for a critical porosity (percolation threshold) 蠁C. The new relation was found to be the simplest one, which exhibited correct behavior in thr...
A simple relation to estimate the maximum tensile modulus of drawn polymer fibersThe partial unfolding of folded lamellae crystals is taken as point of departure for the development of a model to describe the elastic properties of cold-drawn polymer filaments. The resulting relation sums the van ...
The tensile strength was measured as the ultimate tensile strength at the fracture point while Young’s modulus was measured from the initial slope of the S-S curve (strain < 0.1%). The water barrier (%) property was determined by the cup method by following the standard test method ASTM ...
E Elastic modulus υ Poisson’s ratio KIc Mode I critical-stress-intensity factor KIIIc Mode III critical-stress-intensity factor ρ Notch tip radius β Loading angle σu Ultimate tensile strength rc,U, dc,U Critical distances from the origin of the coordinate system σc Critical stress of ma...