Flat indentation of a viscoelastic polymer film on a rigid substrate

An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments

W. C. Oliver, George M. Pharr · Journal of materials research/Pratt's guide to venture capital sources · 1992 · 26.1K citations

Elastic Modulus, Improved Technique, Engineering +11

The relation between load and penetration in the axisymmetric boussinesq problem for a punch of arbitrary profile

I. N. Sneddon · International Journal of Engineering Science · 1965 · 4.3K citations

Numerical Analysis, Engineering, Impact (Mechanics) +8

Theory of Viscoelasticity

Richard M. Christensen, L. B. Freund · Journal of Applied Mechanics · 1971 · 1.5K citations

Rheological Constitutive Equation, Nonlinear Elasticity, Language Documentation +15

A mathematical analysis for indentation tests of articular cartilage

Wilson C. Hayes, L. M. Keer, G. Herrmann et al. · Journal of Biomechanics · 1972 · 965 citations

Biomechanics, Osteoarthritis, Orthopedic Biomechanics +3

The Contact Problem for Viscoelastic Bodies

E. H. Lee, J. R. M. Radok · Journal of Applied Mechanics · 1960 · 713 citations

Nonlinear Elasticity, Engineering, Elasticity (Physics) +12