Material parameters identification using experimental continuous spherical indentation for cyclic hardening

Collin, Jean-Marc; Parenteau, Thomas; Mauvoisin, Gérard; Pilvin, Philippe

doi:10.1016/j.commatsci.2009.03.016

Cited by 25 publications

(18 citation statements)

References 21 publications

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“…It has been demonstrated that the indentation test can provide an accurate prediction of the mechanical behavior of homogenous materials [5][6][7][8][9][10][11][12][13][14]. This test does not directly provide the stress-strain curve σ(ε) of the tested sample but an indentation load-depth curve F(h) from which the parameters of the material's hardening law can be determined.…”

Section: Introductionmentioning

confidence: 99%

“…The second approach is called "inverse analysis" where the minimization is directly carried out between experiments and FE simulations. Several authors [11][12][13] suggested applying the inverse analysis approach on indentation experiments in order to determine some mechanical properties. Using "reverse analysis" with predetermined models of indentation is convenient because it does not require additional FE simulations and thus is a quick method.…”

Section: Introductionmentioning

confidence: 99%

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Experimental and numerical investigation on carbonitrided steel characterization with spherical indentation

Moussa

Bartier

Mauvoisin

et al. 2014

Surface and Coatings Technology

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International audienceThis study investigates the mechanical behavior of a carbonitrided steel, plastically graded material, during a spherical indentation test. We demonstrate that the behavior of a carbonitrided steel can be simulated accurately with a seven layer sample, including the surface, five intermediate layers and the substrate. Moreover, for engineering design simulations which require a lot of calculation time, using three layers provides a good compromise for accuracy. A complete experimental procedure involving seven successive identifications with inverse analysis gave the same results as a simpler procedure proposed in a previous paper. It is shown that the assumption of a linear variation of the properties in the intermediate layers between surface and substrate is valid. This is the first time that an instrumented roller indentation test has demonstrated the reliability of the proposed method for the mechanical characterization of carbonitrided steels with spherical indentation

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Experimental and numerical investigation on carbonitrided steel characterization with spherical indentation

Moussa

Bartier

Mauvoisin

et al. 2014

Surface and Coatings Technology

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“…On the contrary, the isotropic-kinematic combined law has many material parameters (in Eqs. (1) and (2), Q, b, C, ) which are difficult to identify [28,30]. Some studies have reported that the cyclic indentation response can be computed using only the kinematic hardening law [13,14].…”

Section: Cyclic Plasticity Of Sus304 Substratementioning

confidence: 98%

“…(1) and (2) give a quite good approximation of the plastic deformation behavior; however, cyclic indentation behavior is with difficulty expressed using only the isotropic hardening law [28]. On the contrary, the isotropic-kinematic combined law has many material parameters (in Eqs.…”

Section: Cyclic Plasticity Of Sus304 Substratementioning

confidence: 98%

Failure assessment of a hard brittle coating on a ductile substrate subjected to cyclic contact loading

Toyama

Niwa

et al. 2015

Engineering Failure Analysis

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“…It has received attention for many years and, currently, is the primary approach for parameter identification of kinematic hardening models such as in (Broggiato et al, 2008;Collin et al, 2009;Eggertsen and Mattiasson, 2010;Omerspahic et al, 2006;Yin et al, 2012;Yoshida et al, 2003;Zang et al, 2014;Zhao and Lee, 2002). In (Rezaiee-Pajand and Sinaie, 2009), a systematic mathematic approach was developed to calibrate the nonlinear kinematic hardening (NLKH) parameters by deriving the relation between the evolution of backstress and the plastic strain.…”

Section: Introductionmentioning

confidence: 99%

Identification of nonlinear kinematic hardening constitutive model parameters using the virtual fields method for advanced high strength steels

Barlat

Kim

et al. 2016

International Journal of Solids and Structures

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In this work, the nonlinear kinematic hardening combined with Voce isotropic hardening was selected to characterize the material behavior of advanced high strength steel sheet samples subjected to a few reverse loading cycles. Multi-components of backstress were considered for the combined nonlinear kinematical hardening model, namely, one, two, and three backstress components. To calibrate the model, an inverse problem solution tool, so-called virtual fields method, which takes full advantage of full-field deformation measurement, was applied to identify the material constitutive parameters. First, finite element simulations of forward-reverse simple shear were performed to validate the proposed identification method. The influence of strain noise on the identification accuracy was also evaluated. Then, the proposed method was applied to three kinds of sheet metals (DP600, TRIP780 and TWIP980) tested under two cycles of forward-reverse simple shear for parameter identification. The identification results obtained with different number of backstress components were critically discussed.

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Material parameters identification using experimental continuous spherical indentation for cyclic hardening

Cited by 25 publications

References 21 publications

Experimental and numerical investigation on carbonitrided steel characterization with spherical indentation

Experimental and numerical investigation on carbonitrided steel characterization with spherical indentation

Failure assessment of a hard brittle coating on a ductile substrate subjected to cyclic contact loading

Identification of nonlinear kinematic hardening constitutive model parameters using the virtual fields method for advanced high strength steels

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