A theoretical study on vertical finite cracks detection using pulsed laser spot thermography (PLST)

Infrared Physics and Technology

Volumn 71, Issue , 2015, Pages 475-480

  Bu, Chiwu ^a   Tang, Qingju ^b   Liu, Yuanlin ^b   Jin, Xiangyang ^a   Sun, Zhihui ^a   Yan, Zugen ^a  

^a HARBIN UNIVERSITY OF COMMERCE   (China)

^b HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

FEM; Pulsed laser spot; Thermography; Vertical finite cracks

Indexed keywords

CARBON; CRACK DETECTION; CRACKS; FINITE ELEMENT METHOD; HEAT CONDUCTION; LASER EXCITATION; LOW CARBON STEEL; THERMOGRAPHY (IMAGING); THERMOGRAPHY (TEMPERATURE MEASUREMENT);

BASIC PRINCIPLES; FINITE CRACKS; GEOMETRIC SIZES; HEAT CONDUCTION MODELS; LASER SPOT THERMOGRAPHIES; LASER SPOTS; PEAK VALUES; THEORETICAL STUDY;

PULSED LASERS;

EID: 84933516040     PISSN: 13504495     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.infrared.2015.05.009     Document Type: Article

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