2 papers
cond-mat.mtrl-sci2023
Creep failure of hierarchical materials
Mahshid Pournajar, Paolo Moretti, Seyyed Ahmad Hosseini +1
Creep failure of hierarchical materials is investigated by simulation of beam network models. Such models are idealizations of hierarchical fibrous materials where bundles of load-…
cond-mat.mtrl-sci2023
Failure precursors and failure mechanisms in hierarchically patterned paper sheets in tensile and creep loading
Mahshid Pournajar, Tero Mäkinen, Seyyed Ahmad Hosseini +3
Quasi-brittle materials endowed with (statistically) self-similar hierarcical microstructures show distinct failure patterns that deviate from the standard scenario of damage accum…