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2015 | 128 | 4 | 693-696
Article title

A Numerical Investigation of the Effect of Cubic Crystals Orientation on the Indentation Modulus

Content
Title variants
Languages of publication
EN
Abstracts
EN
The elastic finite element computations of the indentation process with the Berkovich indenter are performed to examine the effect of cubic crystal and indenter orientation on indentation moduli of anisotropic material. Three metals with a cubic crystal lattice and various degree of elastic anisotropy from 1 to 9 are studied: tungsten, AISI 304 steel and β -brass. Differences in anisotropy ratios expressed by the Young moduli on the one side and by the indentation moduli on the other side are quantified.
Keywords
EN
Publisher

Year
Volume
128
Issue
4
Pages
693-696
Physical description
Dates
published
2015-10
Contributors
author
  • Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering, Department of Materials, Trojanova 13, 120 00 Praha 2, Czech Republic
author
  • Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering, Department of Materials, Trojanova 13, 120 00 Praha 2, Czech Republic
author
  • Anton Paar TriTec SA, Rue de la Gare 4, CH-2034 Peseux, Switzerland
References
  • [1] P. Haušild, A. Materna, J. Nohava, Key Eng. Mater. 586, 31 (2014), doi: 10.4028/www.scientific.net/KEM.586.31
  • [2] A. Materna, P. Haušild, Key Eng. Mater. 606, 65 (2014), doi: 10.4028/www.scientific.net/KEM.606.65
  • [3] W.C. Oliver, G.M. Pharr, J. Mater. Res. 7, 1564 (1992), doi: 10.1557/JMR.1992.1564
  • [4] W.C. Oliver, G.M. Pharr, J. Mater. Res. 19, 3 (2004), doi: 10.1557/jmr.2004.0002
  • [5] J.J. Vlassak, W.D. Nix, Philos. Mag. A 67, 1045 (1993), doi: 10.1080/01418619308224756
  • [6] J.J. Vlassak, W.D. Nix, J. Mech. Phys. Solids 42, 1223 (1994), doi: 10.1016/0022-5096(94)90033-7
  • [7] H.M. Ledbetter, Physica B+C 128, 1 (1985), doi: 10.1016/0378-4363(85)90076-2
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv128n454kz
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