Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Valentin Adam"'
Autor:
Valentin Adam, Bastian Bergfeld, Philipp Weißgraeber, Alec van Herwijnen, Philipp L. Rosendahl
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract When porous materials are subjected to compressive loads, localized failure chains, commonly termed anticracks, can occur and cause large-scale structural failure. Similar to tensile and shear cracks, the resistance to anticrack growth is go
Externí odkaz:
https://doaj.org/article/10f2e491315a46e18cba2931752427fb
Dry-snow slab avalanches release due to widespread crack propagation in a weak layer buried below cohesive slab layers. To understand the onset of crack propagation, it is essential to measure fracture properties of weak layers. As crack propagation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce04ef8da115f25224814486ac95fbb
https://doi.org/10.5194/egusphere-egu23-14997
https://doi.org/10.5194/egusphere-egu23-14997
Autor:
Bastian Bergfeld, Alec van Herwijnen, Grégoire Bobillier, Philipp L. Rosendahl, Philipp Weißgraeber, Valentin Adam, Jürg Dual, Jürg Schweizer
Publikováno v:
Natural Hazards and Earth System Sciences, 23 (1)
For a slab avalanche to release, we need sustained crack propagation in a weak snow layer beneath a cohesive snow slab – a process we call dynamic crack propagation. Field measurements on crack propagation are very scarce. We therefore performed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2dbc2b2247ffe60b81c024d379c8a26
https://nhess.copernicus.org/articles/23/293/2023/
https://nhess.copernicus.org/articles/23/293/2023/
Autor:
Philipp Rosendahl, Valentin Adam, Florian Rheinschmidt, Bastian Bergfeld, Alec van Herwijnen, Philipp Weißgraeber
The accurate measurement of elastic and fracture properties of snow is challenging but crucial for the modeling of avalanche events. We propose the combination of a closed-form model of the mechanical behavior of layered snowpacks with full-field dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c8e30c0b51d71de34a5e3f42e33459
https://doi.org/10.5194/egusphere-egu22-7074
https://doi.org/10.5194/egusphere-egu22-7074
Publikováno v:
2019 International Conference on Electromechanical and Energy Systems (SIELMEN).
Composite materials are cutting edge materials designed to achieve use function,chemical, physical, mechanical, electrical, magnetic, thermal properties of the highest quality. Because of this, they have a wide use in various domains such as shipbuil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da7fd6bbf11570ab5ba787844bc313c
https://doi.org/10.1109/sielmen.2019.8905899
https://doi.org/10.1109/sielmen.2019.8905899
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3e992f12a3b310c67eaabae7af0a23
https://doi.org/10.4271/2009-01-1043
https://doi.org/10.4271/2009-01-1043