Results 131 to 140 of about 2,248 (233)

Regularity Properties of Solutions of a Model for Morphoelastic Growth in the Presence of Nutrients in One Spatial Dimension

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT Regularity properties of solutions for a class of quasi‐stationary models in one spatial dimension for stress‐modulated growth in the presence of a nutrient field are proven. At a given point in time the configuration of a body after pure growth is determined by means of a family of ordinary differential equations in every point in space ...
Julian Blawid, Georg Dolzmann
wiley   +1 more source

Flexible sutures reduce bending moments in shells: from the echinoid test to tessellated shell structures. [PDF]

open access: yesR Soc Open Sci, 2022
Marmo F   +5 more
europepmc   +1 more source

Enhancing Robustness in Finite‐Strain Crystal Plasticity: An Interior Point Method With Sequential Rotation Updates

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT Crystal plasticity simulations offer insights into the anisotropic deformation of polycrystalline materials such as metals and alloys. However, rate‐independent crystal plasticity models encounter the Taylor ambiguity, where the active slip systems and plastic slip magnitudes are not uniquely defined, posing well‐known numerical challenges [1].
Felix Steinmetz, Lisa Scheunemann
wiley   +1 more source

A Chemo‐Mechanically Fully Coupled Multiphase‐Field Model for Multicomponent Systems Accounting for Balance Equations on Singular Surfaces

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT Chemo‐mechanically coupled phenomena such as stress‐driven diffusion and diffusion‐induced stresses are of high interest, for example, in battery materials and metals. In this work, a chemo‐mechanically fully coupled multiphase‐field model for a multicomponent system is derived and validated with a sharp interface solution. Ensuring mechanical
Thea Kannenberg   +3 more
wiley   +1 more source

Two‐Dimensional Frameworks From Metal Oxo Clusters at Liquid Interfaces

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
A two‐dimensional analog of the hexagonally close‐packed UiO‐66 metal–organic framework is assembled as a Langmuir monolayer at liquid interfaces using preformed metal oxo clusters and tailor‐made organic linkers. Coordination‐driven self‐assembly governs film formation, while linker amphiphilicity confines growth to two dimensions.
Ajmal Roshan Unniram Parambil   +10 more
wiley   +1 more source

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