Zobrazeno 1 - 10
of 47
pro vyhledávání: '"T J, Lardner"'
Autor:
T. J. Lardner, J. C. Russell
Publikováno v:
Journal of Engineering Mechanics. 124:1067-1072
The results of experiments for the natural frequencies and tension of a cable corresponding to a scale model of a guy wire for a 411 m (1,350 ft) tall radio navigation tower are compared to the theoretical predictions. For the theoretical determinati
Publikováno v:
The Journal of Adhesion. 63:265-284
Fatigue (slow) crack growth in epoxy/glass, epoxy acrylate/glass and epoxy/PMMA interfaces was studied under constant and cyclic loading at both high and low humidities using the interfacial, four-point flexure test. Finite element analysis was used
Publikováno v:
Polymer Engineering & Science. 36:2382-2388
Delamination of polymer/glass interfaces was studied under cyclic and monotonic loading using an interfacial, four-point flexure sandwich specimen. Specifically, crack growth rates along epoxy acrylate/glass interfaces were characterized over a range
Publikováno v:
The Journal of Adhesion. 39:173-184
Interfacial crack growth behavior along a urethane acrylate/glass interface is characterized by the development of finger-like perturbations along the advancing crack front. The finger-like perturbations grow from a slightly irregular crack front unt
Publikováno v:
Polymer Engineering and Science. 32:1372-1378
Polymer coatings are widely used to protect glass from indentation damage. A model for the strength degradation that occurs when a sharp indenter penetrates through the coating is developed by accounting for the indentation load shared by the coating
Publikováno v:
Philosophical Magazine A. 66:437-455
The elastic stress distributions arising from spherical indentation of high modulus single and double layer coatings of different thicknesses on a lower modulus substrate are investigated using finite element methods. It was found that the shape of t
Publikováno v:
Journal of Materials Research. 7:2621-2629
Subcritical crack growth behavior along polymer/glass interfaces was measured for various epoxy adhesives at different relative humidities. A four-point flexure apparatus coupled with an inverted microscope allowed for observation in situ of the subc
Publikováno v:
Polymer Engineering and Science. 32:1366-1371
For relatively soft polymer coatings on soda-lime glass substrates the indentation load increases substantially when the indenter penetrates into the glass substrate since the glass can now directly support some of the indenter load. A model for the
Publikováno v:
International Journal of Fracture. 44:133-143
The purpose of this research was to examine problems associated with the propagation of cracks near a free surface and near the interface of a glass/epoxy bonded system. Crack propagation was induced by placing Knoop indentations in the glass at vari
Publikováno v:
Journal of Materials Research. 5:1110-1117
The interfacial adhesive shear strengths of four commercial polymer coatings on soda-lime glass were measured by the microindentation and single lap shear tests. The indentation interfacial shear strengths were over an order of magnitude greater and