Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subcritical Crack Growth Parameters for Glass under Different Environmental Conditions
In the present work, subcritical crack growth in soda‐lime silicate glass is investigated under different environmental conditions. Crack growth parameters as a function of temperature and humidity were determined by dynamic fatigue tests. The specimens were pre‐damaged for constant initial crack lengths in all specimens using the Vickers indenter. The initial flaw size induced by the Vickers indenter was obtained by a scanning electron microscope picture of the fracture surface, which could also show the initial flaw geometry. Furthermore, the influence of humidity and temperature on the failure stress of specimens with a constant initial crack length was simulated and the deviations are shown. A comprehensive version of this investigation is currently (16.03.2021) under review in the Journal for Glass Structures and Engineering.
Subcritical Crack Growth Parameters for Glass under Different Environmental Conditions
In the present work, subcritical crack growth in soda‐lime silicate glass is investigated under different environmental conditions. Crack growth parameters as a function of temperature and humidity were determined by dynamic fatigue tests. The specimens were pre‐damaged for constant initial crack lengths in all specimens using the Vickers indenter. The initial flaw size induced by the Vickers indenter was obtained by a scanning electron microscope picture of the fracture surface, which could also show the initial flaw geometry. Furthermore, the influence of humidity and temperature on the failure stress of specimens with a constant initial crack length was simulated and the deviations are shown. A comprehensive version of this investigation is currently (16.03.2021) under review in the Journal for Glass Structures and Engineering.
Subcritical Crack Growth Parameters for Glass under Different Environmental Conditions
Brokmann, Christopher (Autor:in) / Kolling, Stefan (Autor:in) / Schneider, Jens (Autor:in)
ce/papers ; 4 ; 97-105
01.12.2021
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Subcritical crack growth parameters in glass as a function of environmental conditions
| Springer Verlag | 2021
Subcritical crack growth in glass under mixed-mode conditions
| British Library Online Contents | 1994
| Springer Verlag | 1999