Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology

WC Oliver, GM Pharr - Journal of materials research, 2004 - cambridge.org
The method we introduced in 1992 for measuring hardness and elastic modulus by
instrumented indentation techniques has widely been adopted and used in the …

Scaling, dimensional analysis, and indentation measurements

YT Cheng, CM Cheng - Materials Science and Engineering: R: Reports, 2004 - Elsevier
We provide an overview of the basic concepts of scaling and dimensional analysis, followed
by a review of some of the recent work on applying these concepts to modeling instrumented …

Computational modeling of the forward and reverse problems in instrumented sharp indentation

M Dao, N Chollacoop, KJ Van Vliet, TA Venkatesh… - Acta materialia, 2001 - Elsevier
A comprehensive computational study was undertaken to identify the extent to which elasto-
plastic properties of ductile materials could be determined from instrumented sharp …

Influences of pileup on the measurement of mechanical properties by load and depth sensing indentation techniques

A Bolshakov, GM Pharr - Journal of materials research, 1998 - cambridge.org
Finite element simulation of conical indentation of a wide variety of elastic-plastic materials
has been used to investigate the influences of pileup on the accuracy with which hardness …

Critical review of analysis and interpretation of nanoindentation test data

AC Fischer-Cripps - Surface and coatings technology, 2006 - Elsevier
This paper reviews commonly used methods of analysing and interpreting nanoindentation
test data, with a particular emphasis on the testing of thin films. The popularity of …

Measurement of fracture toughness by nanoindentation methods: Recent advances and future challenges

M Sebastiani, KE Johanns, EG Herbert… - Current Opinion in Solid …, 2015 - Elsevier
In this paper, we describe recent advances and developments for the measurement of
fracture toughness at small scales by the use of nanoindentation-based methods including …

Discrete and continuous deformation during nanoindentation of thin films

A Gouldstone, HJ Koh, KY Zeng, AE Giannakopoulos… - Acta Materialia, 2000 - Elsevier
This paper describes nanoindentation experiments on thin films of polycrystalline Al of
known texture and different thicknesses, and of single crystal Al of different crystallographic …

Indentation across size scales and disciplines: Recent developments in experimentation and modeling

A Gouldstone, N Chollacoop, M Dao, J Li, AM Minor… - Acta Materialia, 2007 - Elsevier
Indentation is a remarkably flexible mechanical test due to its relative experimental
simplicity. Coupled with advances in instrument development, ease of implementation has …

Depth-sensing instrumented indentation with dual sharp indenters

N Chollacoop, M Dao, S Suresh - Acta materialia, 2003 - Elsevier
A methodology for interpreting instrumented sharp indentation with dual sharp indenters
with different tip apex angles is presented by recourse to computational modeling within the …

Analysis of Vickers indentation

AE Giannakopoulos, PL Larsson… - International journal of …, 1994 - Elsevier
Indentation tests have for a long time been a standard method for material characterization
as they provide an easy, inexpensive, non-destructive and objective method of evaluating …