TY - JOUR

T1 - On the mechanochemical dissolution of shells and its temperature dependence: Discussion of different models

AU - Evstafeva, Irina

AU - Pronina, Yulia

PY - 2023/9/1

Y1 - 2023/9/1

N2 - Phenomenological models of mechanochemical corrosion kinetics and their application to the prediction of lifetime of thin-walled cylindrical and spherical shells under internal and external pressures and temperatures are discussed. Closed-form solutions for one- and double-sided corrosion are developed in a compact form that, nevertheless, may reflect various temperature effects such as its influence on the corrosion rate, corrosion inhibition, maximal allowable stress of the shell material, coating lifetimes, and, by changing the thermo-elastic stresses, on the mechanochemical effect and the bearing capacity factor.

AB - Phenomenological models of mechanochemical corrosion kinetics and their application to the prediction of lifetime of thin-walled cylindrical and spherical shells under internal and external pressures and temperatures are discussed. Closed-form solutions for one- and double-sided corrosion are developed in a compact form that, nevertheless, may reflect various temperature effects such as its influence on the corrosion rate, corrosion inhibition, maximal allowable stress of the shell material, coating lifetimes, and, by changing the thermo-elastic stresses, on the mechanochemical effect and the bearing capacity factor.

U2 - 10.1016/j.ijengsci.2023.103889

DO - 10.1016/j.ijengsci.2023.103889

M3 - Article

VL - 190

JO - International Journal of Engineering Science

JF - International Journal of Engineering Science

SN - 0020-7225

M1 - 103889

ER -