Journal ArticleDOI
Small-scale indentation of an elastic coated half-space: The effect of compliant substrate
Ivan Argatov,Federico J. Sabina +1 more
TLDR
In this article, the authors considered the axisymmetric problem of unilateral frictionless indentation of a thin stiff film bonded to a compliant substrate, which is assumed to be a homogeneous isotropic elastic half-space.About:
This article is published in International Journal of Engineering Science.The article was published on 2016-07-01. It has received 28 citations till now. The article focuses on the topics: Indentation & Plate theory.read more
Citations
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Journal ArticleDOI
Review of Auxetic Materials for Sports Applications: Expanding Options in Comfort and Protection
Olly Duncan,Todd Shepherd,Charlotte Moroney,Leon Foster,Prabhuraj D. Venkatraman,Keith Winwood,Tom Allen,Andrew Alderson +7 more
TL;DR: A critical review of the use of auxetics in sports equipment can be found in this article, with a focus on injury prevention, and clearly lay out the steps required to realize their expected benefits.
Journal ArticleDOI
Indentation of a hard transversely isotropic functionally graded coating by a conical indenter
TL;DR: In this article, an axisymmetric contact problem on indentation of a rigid conical punch into an elastic transversely isotropic half-space with a functionally graded transversely-isotropic coating is considered.
Journal ArticleDOI
Effects of surface tension and Steigmann–Ogden surface elasticity on Hertzian contact properties
Xiaobao Li,Changwen Mi +1 more
TL;DR: In this paper, the Steigmann-Ogden theory of surface elasticity is applied for solving the contact properties between a rigid sphere and an elastic half-space, and the mixed boundary-value problem is transformed into a pair of singular integral equations, which are subsequently reduced to a nonlinear algebraic system of equations by Gauss-Chebyshev quadrature.
Proceedings ArticleDOI
Simplified analytical solution of the contact problem on indentation of a coated half-space by a spherical punch
Journal ArticleDOI
Contact stiffness depth-sensing indentation: Understanding of material properties of thin films attached to substrates
TL;DR: In this paper, an analytical analysis of the contact problem for an elastic film attached to a substrate is performed, and the analytical fitting function obtained agrees with both some known semi-empirical functional forms and the published experimental results on depth-sensing nanoindentation of thin metallic layers.
References
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Book
Theory of plates and shells
TL;DR: In this article, the authors describe the bending of long RECTANGULAR PLATES to a cycloidal surface, and the resulting deformation of shels without bending the plates.
Journal ArticleDOI
A method for interpreting the data from depth-sensing indentation instruments
M. F. Doerner,William D. Nix +1 more
TL;DR: In this paper, a method for obtaining hardness and Young's modulus from the data obtained from these types of instruments is described, where the elastic displacements are determined from data obtained during unloading of the indentation.
Journal ArticleDOI
A mathematical analysis for indentation tests of articular cartilage.
TL;DR: Solutions for the indentation of the layer by the plane end of a rigid circular cylinder and by a rigid sphere are suggested as useful for the determination of the elastic shear modulus of intact cartilage.
Journal ArticleDOI
The General Theory of Stresses and Displacements in Layered Systems. I
TL;DR: In this article, a general theory of stresses and displacements in a two-layer system is developed in order to provide the engineer with a useful tool which is more directly applicable to the analysis of actual conditions encountered in soil deposits.
Journal ArticleDOI
Elastic contact versus indentation modeling of multi-layered materials
TL;DR: In this paper, the elastic contact problem of a rigid cylindrical punch indenting a multi-layered linear elastic half space is studied and then used to model the unloading phase of a microindentation test of thin fims deposited on a substrate.
Related Papers (5)
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments
Warren C. Oliver,George M. Pharr +1 more