Journal ArticleDOI
Investigation of the relationship between elastic modulus and hardness based on depth-sensing indentation measurements
Reads0
Chats0
TLDR
An analytical relationship between the reduced modulus E-r and hardness H for solid materials is established based on the conventional depth-sensing indentation method of Oliver and Pharr as mentioned in this paper.About:
This article is published in Acta Materialia.The article was published on 2004-10-18. It has received 272 citations till now. The article focuses on the topics: Indentation hardness & Meyer hardness test.read more
Citations
More filters
Journal ArticleDOI
The elastic properties, elastic models and elastic perspectives of metallic glasses
TL;DR: In this article, a comprehensive review of the current state of the art of the study of elastic properties, the establishments of correlations between elastic moduli and properties/features, and the elastic models and elastic perspectives of metallic glasses is presented.
Journal ArticleDOI
Layered Machinable and Electrically Conductive Ti2AlC and Ti3AlC2 Ceramics: a Review
Xinguang Wang,Yanchun Zhou +1 more
TL;DR: In this article, the authors provide a comprehensive overview of the processing-microstructure-property correlations of these two carbides and point out methods for further improving their properties in some specific applications through appropriate structural design and modification.
Journal ArticleDOI
The use of nanoindentation for characterizing the properties of mineralized hard tissues: state-of-the art review
Gladius Lewis,Jeffry S. Nyman +1 more
TL;DR: This review is designed to present a compact guide to the principles of the nanoindentation technique and to emphasize considerations when determining material properties of mineralized tissues.
Journal ArticleDOI
Nanoindentation study of mechanical properties of Ti based alloys with Fe and Ta additions
TL;DR: In this article, the effect of Fe and Ta content on the microstructure and β phase stability of as-cast designed Ti-xFe-yTa (x = 8, 9, 10% and y = 0, 5, 8, 10, 10) alloys was investigated using nanoindentation.
Journal ArticleDOI
Tribological and mechanical properties of low content nanodiamond/epoxy nanocomposites
TL;DR: In this paper, an extensive tribological and mechanical study was performed on the epoxy-based nanocomposites reinforced with low contents of nanodiamond (ND) particles.
References
More filters
Journal ArticleDOI
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments
Warren C. Oliver,George M. Pharr +1 more
TL;DR: In this paper, the authors used a Berkovich indenter to determine hardness and elastic modulus from indentation load-displacement data, and showed that the curve of the curve is not linear, even in the initial stages of the unloading process.
Journal ArticleDOI
The relation between load and penetration in the axisymmetric Boussinesq problem for a punch of arbitrary profile
TL;DR: In this article, a solution of the axisymmetric Boussinesq problem is derived from which are deduced simple formulae for the depth of penetration of the tip of a punch of arbitrary profile and for the total load which must be applied to the punch to achieve this penetration.
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
On the generality of the relationship among contact stiffness, contact area, and elastic modulus during indentation
TL;DR: In this paper, Sneddon's analysis for the elastic contact between a rigid, axisymmetric punch and an elastic half space is used to show that a simple relationship exists between the contact stiffness, the contact area, and the elastic modulus that is not dependent on the geometry of the punch.
Journal ArticleDOI
Evaluated Material Properties for a Sintered alpha-Alumina
TL;DR: In this article, a set of material property data is established based on published physical, mechanical, and thermal properties of alumina specimens that conform to the constraints of the material specification.
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
Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology
Warren C. Oliver,George M. Pharr +1 more
On the significance of the H/E ratio in wear control: a nanocomposite coating approach to optimised tribological behaviour
Adrian Leyland,Allan Matthews +1 more