A Finite Element Analysis of the Indentation of An Elastic-Work Hardening Double Layered Half-Space by A Rigid Sphere
Özet
In this work, the stresses caused by an elastic sphere indenting double layered coating on an elastic-work
hardening substrate with a relatively low elastic modulus regime have been examined. An axisymmetric finite
element mesh was set up for the stress analysis. The contact stress arising on the free surface, the stresses at
both interface sides of the first and second coating layers and at the symmetry axis, and the stresses within the
coating layers have been examined depending on the first coating layer (interlayer) thickness using ANSYS. It
was obtained that the thickness of the first coating layer affected considerably the stresses formed at the contact
surface, the interfaces, the symmetry axis and within the coating layers.
Atıf için künye
Altun, H., & Şen, S. (2020). A Finite Element Analysis of the Indentation of An Elastic-Work Hardening Double Layered Half-Space by A Rigid Sphere. Brilliant Engineering, 1(3), 16–21. https://doi.org/10.36937/ben.2020.003.003
BibTeX
@article{altun2020-190720,
author = {Altun, Hikmet and Şen, Sadri},
title = {A Finite Element Analysis of the Indentation of An Elastic-Work Hardening Double Layered Half-Space by A Rigid Sphere},
journal = {Brilliant Engineering},
year = {2020},
volume = {1},
number = {3},
pages = {16--21},
doi = {10.36937/ben.2020.003.003},
url = {https://akademik.atauni.edu.tr/yayinlar/190720-a-finite-element-analysis-of-the-indentation-of-an-elastic-work-hardening-double}
}