Zobrazeno 1 - 10
of 763
pro vyhledávání: '"Paggi, M."'
We present a combined phase field and cohesive zone formulation for hydrogen embrittlement that resolves the polycrystalline microstructure of metals. Unlike previous studies, our deformation-diffusion-fracture modelling framework accounts for hydrog
Externí odkaz:
http://arxiv.org/abs/2207.07328
Publikováno v:
In Extreme Mechanics Letters November 2024 72
Publikováno v:
In Materials & Design February 2024 238
Publikováno v:
Theoretical and Applied Fracture Mechanics, Volume 105, February 2020, 102389
The phenomenon of arrest of an unstably-growing crack due to a curved weak interface is investigated. The weak interface can produce the deviation of the crack path, trapping the crack at the interface, leading to stable crack growth for certain inte
Externí odkaz:
http://arxiv.org/abs/2009.06588
Publikováno v:
In Mechanics of Materials November 2023 186
Publikováno v:
In Journal of the Mechanics and Physics of Solids September 2023 178
Publikováno v:
In International Journal of Engineering Science 1 June 2023 187
A heterogeneous Cauchy elastic material may display micromechanical effects that can be modeled in a homogeneous equivalent material through the introduction of higher-order elastic continua. Asymptotic homogenization techniques provide an elegant an
Externí odkaz:
http://arxiv.org/abs/1804.07071
Publikováno v:
In Journal of the Mechanics and Physics of Solids December 2022 169
Publikováno v:
In Mechanics Research Communications October 2022 125