In this work, a phase-field formulation is proposed to describe ductile fracture in fiber-
reinforced concrete materials. By incorporating an elastoplastic bulk material formulation …

This study is dedicated to the formulation of finite strain nonlocal elastoplastic topology
optimization. In the primal problem, we employ the standard hyperelastic constitutive law …

Shape memory alloys (SMAs) possess considerable complexity in response to
thermomechanical load due to their strong dependence on strain, stress, temperature and …

The modeling of concrete has always been of great interest. In this work, a yield criterion
with three surfaces is proposed to capture the plastic yielding behavior under different …

Localization of internal quantities, which induce material softening, potentially leads to an ill-
posed global partial differential equation. Along with further developments of singularity …

This paper explores the role of generalized continuum mechanics, and the feasibility of
model-free data-driven computing approaches thereof, in solids undergoing failure by strain …

This paper presents an efficient algorithm for the approximation of the rank-one convex hull
in the context of nonlinear solid mechanics. It is based on hierarchical rank-one sequences …

Investigations of the mechanical behavior of concrete, including plastic deformability and
failure mechanisms, have always been of vital importance. In this work, a modified yield …

Regarding resolving the crack‐induced strong discontinuity problems, eg, crack faces
separating, contact and friction, the recent established approach based on the …