Orientation dependence of nanoindentation pile-up patterns and of nanoindentation microtextures in copper single crystals

By Y. Wang, Dierk Raabe, Christian Klüber, Franz Roters. 2004

303 citations recorded by the source corpus.

Subfields: Materials Chemistry, Mechanical Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/799438b42e44991120d34a35a7ecd721052b33ae

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In Materials Chemistry

In Mechanical Engineering

In Mechanics of Materials

Citations in the corpus

A Finite Element approach with patch projection for strain gradient plasticity formulations (2007, unknown): “…approach does not yield the same quality as the projected values at the internal nodes, other more complex projection procedures, as suggested in Wiberg et al. (1994), and Boroomand and Zienkiewicz (1997), for common boundaries and in Rieger and Wriggers (2004), and Han and Wriggers (2002) for…”
A dislocation density-based single crystal constitutive equation (2010, methodology): “The dislocation is considered to have a line tension equal to its self-energy per unit length and is approximated (Weertman and Weertman, 1992) as follows: T 1 2 lb2 ð11Þ where l is shear modulus.”
Consistent determination of geometrically necessary dislocation density from simulations and experiments (2018, background): “These approaches have enabled accurate simulations of inelastic, scale-dependent deformation phenomena such as the increasing hardness of metals and ceramics with decreasing indenter size in indentation simulations (Wang et al., 2004), or Hall-Petch grain size strengthening effect (Lim et al.”
The effect of crystal orientation on the indentation response of commercially pure titanium: experiments and simulations (2010, methodology): “β can be calculated by measuring the shifts at four or more ROI across the pattern and, like Wilkinson et al. (2006a), we achieved a more accurate solution by using 20 ROI and thus solving for an over-determined set of equations by a least-squares method.”
Crystal Plasticity Finite Element Methods: in Materials Science and Engineering (2010, methodology): “The experiments and the simulations were conducted using a conical indenter with a spherical tip (Wang et al., 2004; Zaafarani et al., 2006).”
Overview of constitutive laws, kinematics, homogenization and multiscale methods in crystal plasticity finite-element modeling: Theory, experiments, applications (2010, methodology): “The experiments and the simulations were conducted using a conical indenter with spherical tip [170,171].”
Effects of initial orientation, sample geometry and friction on anisotropy and crystallographic orientation changes in single crystal microcompression deformation: A crystal plasticity finite element study (2007, background): “for the case of single crystal deformation [8], bicrystal deformation [9–11], oligocrystal deformation [12] and nanoindentation [13,14].”
Modeling and simulation in tribology across scales: An overview (2018, unknown): “At the same time, plastic anisotropy manifests itself in complex, orientation-dependent pile-up and sink-in patterns [166,417,418].”