Open AccessMeasurement and comparison study of deformation using extensometer and 2D DIC technology
Author(s) -
František Bárnik,
Milan Sága,
Milan Vaško,
Marián Handrik,
Peter Kopas,
Ondrej Štalmach,
Filip Dorčiak
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/776/1/012065
Subject(s) - extensometer , deformation (meteorology) , measure (data warehouse) , materials science , deformation monitoring , computer science , structural engineering , engineering , composite material , data mining
The article deals with a short study of deformation measurement two different approaches. First is measurement by extensometer which is the contact technology and second is 2D DIC, which is the optical and contactless method of measurement. The paper starts with introduction to the 2D DIC measure method and continue with results of measurements of both methods. In the conclusion there is comparing results of two presented experimental methods.