Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review
As a practical and effective tool for quantitative in-plane deformation measurement of a
planar object surface, two-dimensional digital image correlation (2D DIC) is now widely …
planar object surface, two-dimensional digital image correlation (2D DIC) is now widely …
[HTML][HTML] The Portevin-Le Chatelier effect in nickel-base superalloys: Origins, consequences and comparison to strain ageing in other alloy systems
BS Rowlands, C Rae, E Galindo-Nava - Progress in Materials Science, 2023 - Elsevier
Abstract Dynamic Strain Ageing (DSA) has reached widespread acceptance since its
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …
proposal in the 1940's as the mechanism behind the Portevin-Le Chatelier effect in ferritic …
The Portevin–Le Chatelier effect: a review of experimental findings
A Yilmaz - Science and technology of advanced materials, 2011 - iopscience.iop.org
Abstract The Portevin–Le Chatelier (PLC) effect manifests itself as an unstable plastic flow
during tensile tests of some dilute alloys under certain regimes of strain rate and …
during tensile tests of some dilute alloys under certain regimes of strain rate and …
High-speed photography and digital optical measurement techniques for geomaterials: fundamentals and applications
Geomaterials (ie rock, sand, soil and concrete) are increasingly being encountered and
used in extreme environments, in terms of the pressure magnitude and the loading rate …
used in extreme environments, in terms of the pressure magnitude and the loading rate …
Strain field measurements over 3000 C using 3D-Digital image correlation
With the development of aerospace and fusion engineering, understanding the mechanical
behavior of materials under high-temperature conditions has become increasingly …
behavior of materials under high-temperature conditions has become increasingly …
Fourier-based interpolation bias prediction in digital image correlation
Based on the Fourier method, this paper deduces analytic formulae for interpolation bias in
digital image correlation, explains the well-known sinusoidal-shaped curves of interpolation …
digital image correlation, explains the well-known sinusoidal-shaped curves of interpolation …
Theoretical estimation of systematic errors in local deformation measurements using digital image correlation
The measurement accuracy using the digital image correlation (DIC) method in local
deformations such as the Portevin–Le Chatelier bands, the deformations near the gap, and …
deformations such as the Portevin–Le Chatelier bands, the deformations near the gap, and …
Effects of various shape functions and subset size in local deformation measurements using DIC
The digital image correlation (DIC) method obtains comparable results with strain gauges
and its reliability and accuracy are commonly accepted in the measurement of affine …
and its reliability and accuracy are commonly accepted in the measurement of affine …
Thermomechanical behavior of steels in tension studied with synchronized full-field deformation and temperature measurements
Despite tensile testing being commonly used for investigating the mechanical behavior of
materials, the occurrence of heterogeneous strain and increasing temperature at high strain …
materials, the occurrence of heterogeneous strain and increasing temperature at high strain …
Investigation of Portevin–Le Chatelier band strain and elastic shrinkage in Al-based alloys associated with Mg contents
The Portevin–Le Chatelier (PLC) effect in Al–2.30 wt% Mg, Al–4.57 wt% Mg and Al–6.91
wt% Mg alloys has been investigated at various applied strain rates at room temperature in …
wt% Mg alloys has been investigated at various applied strain rates at room temperature in …