Stefan Scheiner

TL;DR: In this paper, a mass conservation law for a body hosting a sharp metal/solution interface separating the solid electrode from liquid electrolyte is derived, and the model for stable pitting corrosion is completed by Fick's law of diffusion, governing the behavior of the dissolved metal ions.

TL;DR: In this paper, a micromechanics model for aging basic creep of early-age concrete is proposed, where the authors formulate viscoelastic boundary value problems on two representative volume elements, one related to cement paste and another related to concrete.

TL;DR: A mathematical framework describing this process at the (macroscopic) level of cortical bone is developed, by combining, for the first time, bone cell population kinetics with multiscale bone mechanics, to explain the experimentally observed evolutions of bone mass in postmenopausal osteoporosis and under microgravity conditions.

TL;DR: In this paper, the authors employ two representative volume elements within a continuum micromechanics framework: the first one relates to cement paste (with a spherical material phase representing cement clinker grains, needle-shaped hydrate phases with isotropically distributed spatial orientations, a spherical water phase, and a spherical air phase; all being in mutual contact), and the second one relating to shotcrete (with phases representing cement paste and aggregates, whereby aggregate inclusions are embedded into a matrix made up by cement paste).

TL;DR: In this article, the authors derived the mass conservation law of a dissolving body hosting a metal/solution interface which separates the solid metal electrode from the liquid electrolyte, and complement the mass balance law by a thermally activated, potential-dependent electrochemical kinetics law for the dissolution reaction and by Fick's law for ionic transport in the electrolyte solution.