Study on probability of detection for fatigue cracks in sonic infrared imaging

被引：10
|
作者：
Zhu, Jun-zhen [1 ]
Zhang, Chao-sheng [1 ]
Feng, Fu-zhou [1 ]
Min, Qing-xu [1 ]
Xu, Chao [1 ]
机构：
[1] Acad Armored Forces Engn, Dept Mech Engn, Beijing, Peoples R China
来源：
INFRARED PHYSICS & TECHNOLOGY | 2016年 / 77卷
关键词：
Sonic IR imaging; Crack heating; POD; THERMOGRAPHY;
D O I：
10.1016/j.infrared.2016.06.012
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Detection reliability of sonic infrared imaging is one of the increasingly important aspects for out of lab applications. And for the detection reliability evaluation, probability of detection (POD) for different defects under given test conditions has been successfully used as an accepted quantitative measurement. In this study, we test a set of C45 ferritic steel plates with artificial fatigue cracks. Experimental results show that the crack heating response increases with the increasing crack length, and the relationship between the logarithmic form of heat response signal and the crack length appears to be linear. Based on the above statistic characteristics, the linear regression analysis and the Wald method are adopted to estimate the POD function and its confidence interval. The study aims to provide a quantitative evaluation method for detection reliability in sonic infrared imaging. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：296 / 301
页数：6
相关论文
共 50 条
  • [11] Performance demonstration based probability of detection (POD) curves for fatigue cracks in piping
    Gosselin, S. R.
    Simonen, F. A.
    Heasler, P. G.
    Becker, F. L.
    Doctor, S. R.
    Carter, R. G.
    Proceedings of the ASME Pressure Vessels and Piping Conference 2005, Vol 6, 2005, 6 : 53 - 64
  • [12] INFRARED DETECTION OF FATIGUE CRACKS AND OTHER NEAR-SURFACE DEFECTS
    KUBIAK, EJ
    APPLIED OPTICS, 1968, 7 (09): : 1743 - &
  • [13] Sonic infrared imaging NDE
    Han, XY
    Lu, JP
    Islam, MS
    Li, W
    Zeng, Z
    Favro, LD
    Newaz, G
    Thomas, RL
    SMART STRUCTURES AND MATERIALS 2005: SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE, PTS 1 AND 2, 2005, 5765 : 142 - 147
  • [14] PROGRESS ON DEVELOPING SONIC INFRARED IMAGING FOR DEFECT DETECTION IN COMPOSITE STRUCTURES
    Han, Xiaoyan
    He, Qi
    Li, Wei
    Newaz, Golam
    Favro, Lawrence D.
    Thomas, Robert L.
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 29A AND 29B, 2010, 1211 : 518 - +
  • [15] Detection and Monitoring of Fatigue Cracks in Metallic Structures Using Acoustic Emission: Routes to Quantification of Probability of Detection
    Gagar, D.
    Foote, P.
    Irving, P. E.
    11TH INTERNATIONAL FATIGUE CONGRESS, PTS 1 AND 2, 2014, 891-892 : 1268 - 1274
  • [16] METHOD FOR DETECTION OF FATIGUE CRACKS
    TROTSENKO, DA
    DENISOV, YA
    DANILOV, GI
    ZAVODSKAYA LABORATORIYA, 1975, 41 (01): : 98 - 101
  • [17] Acoustic chaos and sonic infrared imaging
    Han, XY
    Li, W
    Zeng, Z
    Favro, LD
    Thomas, RL
    APPLIED PHYSICS LETTERS, 2002, 81 (17) : 3188 - 3190
  • [18] PROBABILITY OF FAILURE AND RISK ASSESSMENT OF STRUCTURE WITH FATIGUE CRACKS
    SHEN, MHH
    SHEN, MS
    AIAA JOURNAL, 1994, 32 (12) : 2447 - 2455
  • [19] Probability of failure and risk assessment of structure with fatigue cracks
    Herman Shen, M.-H., 1600, AIAA, Washington, DC, United States (32):
  • [20] Detection of tight fatigue cracks at the root of dampers in fan blades using sonic IR inspection: A feasibility demonstration
    Hassan, W.
    Homma, C.
    Wen, Z.
    Vensel, F.
    Hogan, B.
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 26A AND 26B, 2007, 894 : 455 - 462
12345