Advances in anisotropy of plastic behaviour and formability of sheet metals
This paper reviews the most recent models for description of the anisotropic plastic behavior
and formability of sheet metals. After a brief review of classic isotropic yield functions, recent …
and formability of sheet metals. After a brief review of classic isotropic yield functions, recent …
Anisotropy and tension–compression asymmetry modeling of the room temperature plastic response of Ti–6Al–4V
V Tuninetti, G Gilles, O Milis, T Pardoen… - International Journal of …, 2015 - Elsevier
The mechanical behavior of the alloy Ti–6Al–4V is characterized using uniaxial tension,
uniaxial compression, simple shear and plane strain tests in three orthogonal material …
uniaxial compression, simple shear and plane strain tests in three orthogonal material …
Qualification pathways for additively manufactured components for nuclear applications
This research paper evaluated three pathways for qualification of 316 L stainless steel
components made by laser powder bed fusion additive manufacturing (AM). Comprehensive …
components made by laser powder bed fusion additive manufacturing (AM). Comprehensive …
[HTML][HTML] Experimental fracture characterisation of an anisotropic magnesium alloy sheet in proportional and non-proportional loading conditions
A comprehensive experimental investigation was performed to characterize the fracture
behaviour of a rare-earth magnesium alloy sheet, ZEK100-O, under both proportional and …
behaviour of a rare-earth magnesium alloy sheet, ZEK100-O, under both proportional and …
Accounting for shear anisotropy and material frame rotation on the constitutive characterization of automotive alloys using simple shear tests
Simple shear tests are an increasingly attractive method to determine the equivalent stress-
strain response of sheet metals. Unlike uniaxial tensile tests, shear tests can reveal the …
strain response of sheet metals. Unlike uniaxial tensile tests, shear tests can reveal the …
An experimental methodology to characterize the plasticity of sheet metals from uniaxial to plane strain tension
Background Although accurate knowledge of material behavior in plane strain tension is
important for the modelling of sheet metal forming processes, it is often overlooked in yield …
important for the modelling of sheet metal forming processes, it is often overlooked in yield …
Forming properties of additively manufactured monolithic Hastelloy X sheets
S Rosenthal, S Platt, R Hölker-Jäger, S Gies… - Materials Science and …, 2019 - Elsevier
Additive manufacturing (AM) of semi-finished sheets for a subsequent forming operation has
not been investigated yet. The potentials in resource efficiency and effective use of build …
not been investigated yet. The potentials in resource efficiency and effective use of build …
Loading of mini-Nakazima specimens with a dihedral punch: Determining the strain to fracture for plane strain tension through stretch-bending
A new experimental technique is proposed for measuring the strain to fracture for sheet
metal after proportional loading under plane strain conditions. The proposed technique …
metal after proportional loading under plane strain conditions. The proposed technique …
[HTML][HTML] Constitutive modelling of high strength titanium alloy Ti-6Al-4 V for sheet forming applications at room temperature
To enable the design and optimisation of forming processes at room temperature the
material behaviour of Ti-6Al-4 V needs to be accurately represented in numerical analysis …
material behaviour of Ti-6Al-4 V needs to be accurately represented in numerical analysis …
Nanomechanical characterization of the deformation response of orthotropic Ti–6Al–4V
C Rojas-Ulloa, C Bouffioux, AF Jaramillo… - Advanced …, 2021 - Wiley Online Library
The nanoindentation‐induced mechanical deformation response is applied to identify the
orthotropic elastic moduli using the Delafargue and Ulm method as well as to validate the …
orthotropic elastic moduli using the Delafargue and Ulm method as well as to validate the …