A damage plasticity constitutive model for wavy CNT nanocomposites by incremental Mori-Tanaka approach
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113178
Abstract: Abstract In this paper, a novel nonlinear micromechanics constitutive model is proposed to simulate elastoplastic and ductile damage behavior for wavy carbon nanotube (CNT) nanocomposites. A modified Eshelby tensor corresponding to wavy CNT is derived… read more here.
Keywords: cnt nanocomposites; wavy cnt; model; cnt ... See more keywords
Softened Damage-Plasticity Model for Analysis of Cracked Reinforced Concrete Structures
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Structural Engineering"
DOI: 10.1061/(asce)st.1943-541x.0002015
Abstract: AbstractThis paper develops a new damage-plasticity model considering the compression-softening effect of RC. The model is based on the framework of a two-scalar damage-plasticity model, and adopts... read more here.
Keywords: plasticity model; softened damage; model; damage plasticity ... See more keywords
An Extended Damage Plasticity Model for Shotcrete: Formulation and Comparison with Other Shotcrete Models
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DOI: 10.3390/ma10010082
Abstract: The aims of the present paper are (i) to briefly review single-field and multi-field shotcrete models proposed in the literature; (ii) to propose the extension of a damage-plasticity model for concrete to shotcrete; and (iii)… read more here.
Keywords: plasticity model; damage plasticity; shotcrete models;