Research of probability characteristics in defect detection of composite materials using wavelet transform

被引：0
|
作者：
Gerasimov, VV [1 ]
Khandetsky, VS [1 ]
Gnoevoy, SN [1 ]
机构：
[1] Dnipropetrovsk Natl Univ, Radiophys Dept, UA-49000 Dnepropetrovsk, Ukraine
来源：
8th International Conference of the Slovenian Society for Non-Destructive Testing, Conference Proceedings: APPLICATION OF CONTEMPORARY NON-DESTRUCTIVE TESTING IN ENGINEERING | 2005年
关键词：
defectoscopy of composites; Fourier transformation; wavelet transform;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Composite materials with carbon reinforced fibres now are widely applied in aircraft and space techniques. The influence of roughness to sensor signal is amplified and becomes comparable and in some cases more amplitude of a modulation pulse of a surface defect. Statistical and probability researches spectral and wavelet methods of identification have been done. Methods have been tested on more than two millions copies of signals of surface cracks.
引用
收藏
页码：209 / 215
页数：7
相关论文
共 50 条
  • [41] Research on Edge Detection for Image Based on Wavelet Transform
    Zhou Wenjun
    Xie Zidian
    Hua Chunmei
    Sun Changli
    Zhang Jianfei
    ICICTA: 2009 SECOND INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION, VOL I, PROCEEDINGS, 2009, : 686 - 689
  • [42] An adaptive level-selecting wavelet transform for texture defect detection
    Han, Yanfang
    Shi, Pengfei
    IMAGE AND VISION COMPUTING, 2007, 25 (08) : 1239 - 1248
  • [43] Singular value decomposition combined with wavelet transform for LCD defect detection
    Wang, Jing-Wein
    Chen, Wen-Yuan
    Lee, Jiann-Shu
    ELECTRONICS LETTERS, 2012, 48 (05) : 266 - U1560
  • [44] Application of wavelet transform to defect detection. of wheelflats of railway wheels
    Yue, JH
    Qiu, ZD
    Chen, BS
    2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II, 2002, : 29 - 32
  • [45] The defect detection in ceramic materials based on wavelet analysis by using the method of impulse noise
    Akgun, Omer
    Akinci, Tahir Cetin
    Nogay, H. Selcuk
    Seker, Serhat
    JOURNAL OF VIBROENGINEERING, 2013, 15 (02) : 816 - 823
  • [46] Fabric defect detection based on wavelet transform and k-means
    Zhang Huanuan
    Zhao Juan
    Li Renzhong
    Jing Junfeng
    Li Pengfei
    PROCEEDINGS OF THE 2015 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER ENGINEERING AND ELECTRONICS (ICECEE 2015), 2015, 24 : 649 - 653
  • [47] Defect detection in magnetic tile images based on stationary wavelet transform
    Yang, Chengli
    Liu, Peiyong
    Yin, Guofu
    Jiang, Honghai
    Li, Xueqin
    NDT & E INTERNATIONAL, 2016, 83 : 78 - 87
  • [48] Research on Flaw Detection for 3-D Braided Composite Material Using Ultrasonic Testing Based on Wavelet Packet Transform
    He, Xiaoli
    Liu, Chong
    ADVANCES IN SUPERALLOYS, PTS 1 AND 2, 2011, 146-147 : 394 - +
  • [49] Stellar Object Detection Using the Wavelet Transform
    Anisimova, E.
    Pata, P.
    Blazek, M.
    ACTA POLYTECHNICA, 2011, 51 (06) : 9 - 12
  • [50] Automatic target detection using wavelet transform
    Arivazhagan, S
    Ganesan, L
    EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2004, 2004 (17) : 2663 - 2674
12345