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Mechanical Properties of Porous Nanophase Materials Measured by Instrumental Indentation

Published online by Cambridge University Press:  15 February 2011

H. Van Swygenhoven ,
W. Wagner  and
J. Löffler
H. Van Swygenhoven
Affiliation:
Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland, helena.vs@psi.ch
W. Wagner
Affiliation:
Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland, helena.vs@psi.ch
J. Löffler
Affiliation:
Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland, helena.vs@psi.ch
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Abstract

Mechanical properties of nanostructured intermetallic Ni3Al synthesized by the inert-gas condensation technique are studied by means of instrumental indentation using the ICT-CSEMEX indenter. This instrument is a microindenter which continously measures load and displacement. Load-displacement curves are performed as function of grain size, consolidation- and annealing temperature. The mean grain size of the samples are studied by means of x-ray diffraction and small-angle neutron scattering.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 400: Symposium E – Metastable Metal-Based Phases and Microstructures , 1995 , 311
Copyright
Copyright © Materials Research Society 1996

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References

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