keywords: corrosion of reinforcement, hierarchical concrete structure, multi-ion transport, real 3D concrete microstructure, 3D corrosion model, nano XCT based geometry

keywords: sensors, electrochemical impedance spectroscopy, electrodiffusion, ion transport, Nernst-Planck-Poisson, Neumann and Dirichlet boundary conditions, method of lines, consistency, liquid junction, binary electrolyte, bi-ionic case, ion selective electrodes

keywords: Nernst-Planck-Poisson model, membrane potential, mitochondrial membrane, biological membranes

keywords: non destructive testing, 3D modelling, reinforced concrete corrosion

keywords: inverse method, numerical methods, method of lines, diffusion coefficients, Nernst-Planck and Poisson model, cement based materials

keywords: electrodiffusion, liquid junction, ISE, membrane potential, ion selective electrode, Nernst-Planck-Poisson equations, steady state, Dirichlet boundary conditions, Neumann-like boundary conditions, CADA

keywords: inverse problem, cement based materials, effective diffusion coefficient, diffusion reaction model, chloride ions transport, chloride binding kinetics parameters

keywords: SEM, TEM, electron microscopy, intermetallic compounds, diffusion, electronic materials, interfaces

słowa kluczowe: zagadnienie odwrotne, wielki piec, szybkość korozji, korozja zbrojenia w betonie, współczynnik dyfuzji chlorków, impuls galwanostatyczny, transport ciepła

keywords: inverse problem, blast furnace, corrosion rate, corrosion of reinforcement in concrete, chloride diffusion coefficient, galvanostatic pulse, heat transport

keywords: intermetallics, joining, modelling processes

keywords: existence, parabolic–elliptic system, non negativity, local weak solution, strong and weak topologies, uniqueness

keywords: porosity, permeability, carbon, refractories

keywords: cementitious materials, multi‑ion transport modelling, Nernst–Planck–Poisson equations, activity of ions, concentrated electrolyte, Pitzer model, X‑ray computed tomography, 3D concrete microstructure