Characteristics of mechanical properties and microstructure for 316L austenitic stainless steel

R Song, J **ang, D Hou - Journal of iron and steel research international, 2011 - Springer
A comparative study on mechanical properties and microstructure of 316L austenitic
stainless steel between solution treated specimen and hot rolled specimen was conducted …

[HTML][HTML] Evaluation of large plastic deformation for metals by a non-contacting technique using digital image correlation with laser speckles

Q Zheng, N Mashiwa, T Furushima - Materials & Design, 2020 - Elsevier
The full-field deformation characterizations of a metal undergoing large plastic strains are
difficult to be obtained from the conventional true stress-strain curves. In this study, we …

Numerical analysis of diffuse and localized necking in orthotropic sheet metals

H Aretz - International Journal of Plasticity, 2007 - Elsevier
In the present paper the diffuse and localized necking models according to Swift [Swift, HW,
1952. Plastic instability under plane stress, Journal of the Mechanics and Physics of Solids …

Mechanical and microstructural stability of P92 steel under uniaxial tension at high temperature

PF Giroux, F Dalle, M Sauzay, J Malaplate… - Materials Science and …, 2010 - Elsevier
9–12% Cr creep-resistant ferritic-martensitic steels are candidates for structural components
of Generation IV nuclear power plants. However, they are sensitive to softening during low …

Acoustic emission monitoring for necking in sheet metal forming

M Baral, A Al-Jewad, A Breunig, P Groche, J Ha… - Journal of Materials …, 2022 - Elsevier
There is extensive evidence in the literature that plastic deformation of metals is associated
with an increase in Acoustic Emission (AE) activity. Thus, AE measurement techniques have …

Rapid deformation analysis in digital holographic interferometry using graphics processing unit accelerated Wigner–Ville distribution

A Vishnoi, G Rajshekhar - Applied optics, 2019 - opg.optica.org
High-speed measurement of temporally varying displacement derivatives of a deformed
object is an important and challenging problem in precision metrology. This paper proposes …

The effect of dilatational and distortional strain energy density on crack initiation

X Yang, D Chang, Z Huang, R Wang… - Fatigue & Fracture of …, 2024 - Wiley Online Library
To investigate the distinct influences of dilatational strain energy density (Dil‐SED) and
distortional strain energy density (Dis‐SED) on crack initiation, quasi‐static loading tests …

[HTML][HTML] Strain rate measurements by speckle interferometry for necking investigation in stainless steel

J Petit, G Montay, M François - International Journal of Solids and …, 2014 - Elsevier
Localization that occurs at the end of the tensile test of a ductile 316L stainless steel has
been followed in detail by in-plane Electronic Speckle Pattern Interferometry (ESPI). A global …

Novel non-contact evaluation of strain distribution using digital image correlation with laser speckle pattern of low carbon steel sheet

N Mashiwa, T Furushima, K Manabe - Procedia Engineering, 2017 - Elsevier
An uni-axial tensile test is one of the general methods to obtain plastic properties for
estimating deformation behavior of materials in the simulation of practical metal forming …

Numerical simulation and experimental validation of the microindentation test applied to bulk elastoplastic materials

DJ Celentano, B Guelorget, M François… - … and Simulation in …, 2012 - iopscience.iop.org
The main objective of this work is to compare numerically simulated load–indentation depth
curves together with deformation and stress fields underneath a sharp indenter for a set of …