Title :
Study on the measurement of the deformation of solid material in infrared radiation imaging
Author :
Tao, Cheng ; Ai-ping, Teng ; Guang-cai, Zhang ; Fang, Wang ; Yong-jun, Zhang
Author_Institution :
State Key Lab. for Geo-Mech. & Deep Underground Eng., China Univ. of Min. & Technol., Beijing, China
Abstract :
Based on the thermodynamics and plastoelasticity, mechanics of the infrared radiation of solid material was investigated and theoretical explanation was given. The constitutive relation between temperature and principal strains was obtained. According to the theory we simulated the infrared radiation temperature field of the solid material subjected to external loading. Calculation results were in good agreement with experimental results, which verifying the validity of the theory and the feasibility of the measurement of deformation using infrared radiation imaging.
Keywords :
deformation; elasticity; thermodynamics; deformation; infrared radiation imaging; plastoelasticity; solid material; thermodynamics; Electronic mail; Heating; Radiation imaging; Testing; elastic material; infrared radiation characteristics; strain tensor; temperature;
Conference_Titel :
Electronics and Optoelectronics (ICEOE), 2011 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-61284-275-2
DOI :
10.1109/ICEOE.2011.6013237
