Overview of high-temperature deformation measurement using digital image correlation
Background Developments in digital image correlation (DIC) in the last decade have made it
a practical and effective optical technique for displacement and strain measurement at high …
a practical and effective optical technique for displacement and strain measurement at high …
Analysis of asymmetrical creep of a ceramic at 1350 C by digital image correlation
The glass industry requires the use of innovative ceramics that enable for long lifetimes. At
very high temperatures, one of the key parameters for ceramics is their creep resistance. The …
very high temperatures, one of the key parameters for ceramics is their creep resistance. The …
High temperature vibratory response of Hastelloy-X: stereo-DIC measurements and image decomposition analysis
The mechanical behavior of solids in combined high-temperature and vibratory
environments, such as those experienced during hypersonic flight, are historically not well …
environments, such as those experienced during hypersonic flight, are historically not well …
Experimental and numerical study of globe valve housing
Complex structure experimental analysis has always been a huge challenge for
researchers. Conventional experimental methods (eg., strain gauges) give only limited data …
researchers. Conventional experimental methods (eg., strain gauges) give only limited data …
Speckle pattern creation methods for two‐dimensional digital image correlation strain measurements applied to mechanical tensile tests up to 700° C
The purpose of this study is to develop novel speckle pattern techniques for digital image
correlation (DIC) kinematic measurements of mechanical tests at high temperatures …
correlation (DIC) kinematic measurements of mechanical tests at high temperatures …
A Joule Heated High-Temperature Tensile Split Hopkinson Pressure Bar
Background Extreme application conditions frequently consist of environments involving one
or more of the following factors: very high (or low) temperatures, irradiation, corrosive …
or more of the following factors: very high (or low) temperatures, irradiation, corrosive …
Tip effect of a micro-needle in a diamond-coating external field
C Wang, X Yu, Y Zhang, S Cai - Surface and Coatings Technology, 2019 - Elsevier
This study investigated the mechanism of the tip effect in an external field: that is the
influence of an electric field on the tip shape, and a temperature field on the film uniformity …
influence of an electric field on the tip shape, and a temperature field on the film uniformity …
Impact and high strain-rate tests at high temperature
In many applications such as machining, metal forming, high-velocity impact, or high energy
deposition on metals, materials are deformed at very high rates and in many cases also at …
deposition on metals, materials are deformed at very high rates and in many cases also at …
Numerical study of the impact of constitutive modelling on the evolution of necking in the case of a tensile test on C68 grade steel
This article deals with numerical simulation of necking. It draws the attention onto the
importance of the description of strain-hardening and the effects on the evolution of necking …
importance of the description of strain-hardening and the effects on the evolution of necking …
Stereo-DIC measurements of thermal gradient effects on the vibratory response of metals
Thermomechanical problems have been much less studied than their room temperature
counterparts as challenges arise both with metrology and with interpretation of results. This …
counterparts as challenges arise both with metrology and with interpretation of results. This …