Reference : Interests and limitations of nanoindentation for bulk multiphase material identification...
Scientific journals : Article
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/24754
Interests and limitations of nanoindentation for bulk multiphase material identification: Application to the β phase of Ti-5553
English
Gerday, Anne-Françoise [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
Ben Bettaieb, Mohamed mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F >]
Duchene, Laurent mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F >]
Clément, N. [> >]
Diarra, Harona [Université de Liège - ULg > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F >]
Habraken, Anne mailto [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
2009
Acta Materialia
Elsevier Science
57
5186 - 5195
Yes (verified by ORBi)
International
1359-6454
[en] Finite element modeling (FEM) ; Nanoindentation ; Titanium alloy ; Sensitivity analysis ; LIMARC
[en] This paper focuses on the numerical modeling of nanoindentation tests. The first goal of this study is to collect essential material parameters and boundary conditions from the literature and to complete the data required to accurately model nanoindentation tests. The second goal of this study consists in validating the material parameters identified from macroscopic tensile tests of the body-centered cubic b phase of Ti-5553, a new generation of titanium alloy. This validation is performed looking at experimental and numerical
nanoindentation curves obtained for different grain orientations.
http://hdl.handle.net/2268/24754
10.1016/j.actamat.2009.07.020
http://www.sciencedirect.com
(C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

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