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pro vyhledávání: '"Letchuman Sripragash"'
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 1, Iss 1 (2023)
Thermography is a non-destructive testing technique which is non-contacting as well as imaging and therefore advantageous for delicate materials. It is more widely used for qualitative evaluation but can also provide data for a quantitative analysis
Externí odkaz:
https://doaj.org/article/d33a836b5eec4a9696e3daeff707d6cb
Publikováno v:
NDT & E International. 87:60-67
An important requirement in the thermographic nondestructive evaluation is the identification of actual sound zone or the base line with which the defective areas are compared to determine the actual temperature contrast and the corresponding defect
Publikováno v:
Nondestructive Characterization and Monitoring of Advanced Materials, Aerospace, Civil Infrastructure, and Transportation XIII.
Publikováno v:
NDT & E International. 83:14-23
Pulse thermographic nondestructive evaluation (TNDE) technique can be used to estimate defect dimensions, and in particular the depth at which the defect is located. Numerical models of this procedure can aid in the interpretation of experimental res
Publikováno v:
AIP Conference Proceedings.
In Pulse Thermographic Nondestructive Evaluation (TNDE), the thermographic signals are heavily influenced by material directionalities, therefore comparison of thermographic results are challenging. In this study a normalization procedure is introduc
Publikováno v:
AIP Conference Proceedings.
Thermographic nondestructive evaluation is quick and effective in detecting damage particularly for composite structures. Pulse thermographic nondestructive evaluation (TNDE) technique can potentially provide information on defect dimensions, such as
Publikováno v:
AIP Conference Proceedings.
Autor:
Letchuman Sripragash, John Peddieson
Publikováno v:
Micro and Nanosystemse. 4:29-36