Derivation of plastic stress–strain relationship from ball indentations: Examination of strain definition and pileup effect

By Jeong-hoon Ahn, D. Kwon. 2001

249 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Biomedical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/39d9286e03f1d2402e25ad5ad428f096783b60b4

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atomic and Molecular Physics, and Optics

1. Jin Haeng Lee
2. Hyungyil Lee
3. G. Pharr

In Biomedical Engineering

1. Jin Haeng Lee
2. Hyungyil Lee
3. G. Pharr

In Mechanics of Materials

1. Jin Haeng Lee
2. Hyungyil Lee
3. G. Pharr
4. George Z. Voyiadjis
5. E. Broitman

Citations in the corpus

• A numerical approach to spherical indentation techniques for material property evaluation (2005, methodology): “Ahn and Kwon (2001) determined representative stress and strain by comparison of indentation and tensile tests. Their method may be practical in some sense. However, it contains fundamental errors because they used Hill’s formulae, which were derived from deformation plasticity theory. They did not ”