2018
DOI: 10.1016/j.mechrescom.2018.05.004
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Non-uniform distributions of initial porosity in metallic materials affect the growth rate of necking instabilities in flat tensile samples subjected to dynamic loading

Abstract: uniform distributions of initial porosity in metallic materials affect the growth rate of necking instabilities in flat tensile samples subjected to dynamic loading, in:

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Cited by 7 publications
(5 citation statements)
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“…from Srivastava et al (2014) andRodríguez-Martínez (2018). In section 4 we carry out a parametric analysis to investigate the effect of initial porosity, strain hardening and plastic anisotropy in the cavitation fields.…”
Section: Materials Parametersmentioning
confidence: 99%
See 1 more Smart Citation
“…from Srivastava et al (2014) andRodríguez-Martínez (2018). In section 4 we carry out a parametric analysis to investigate the effect of initial porosity, strain hardening and plastic anisotropy in the cavitation fields.…”
Section: Materials Parametersmentioning
confidence: 99%
“…(4) 0.00429 K Anisotropy coefficient, Eq. (15) 0.75, 1, 1.5, 2 f 0 Initial void volume fraction 0, 0.001, 0.01, 0.1 Srivastava et al (2014) and N'souglo and Rodríguez-Martínez (2018).…”
Section: Theoretical Modelmentioning
confidence: 99%
“…Note that void nucleation is not considered in the present analysis. Hence, if the initial void volume fraction (Srivastava et al, 2014;N'souglo and Rodríguez-Martínez, 2018). VVF stands for void volume fraction (porosity).…”
Section: Constitutive Frameworkmentioning
confidence: 99%
“…(1), and the flow strength of the matrix material, Eq. (3), taken from Srivastava et al (2014) andN'souglo andRodríguez-Martínez (2018), are given in Table 1. Note that the average initial void volume fraction, from now indistinctly referred to as porosity, is the average value of initial porosity over the whole sample, see section 3.1 for details.…”
Section: Constitutive Frameworkmentioning
confidence: 99%
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