Non-destructive testing. Leak test. Guide to the selection of instrumentation for the measurement of gas leakage

2002 ◽  
Keyword(s):  
Non Destructive Testing ◽  
Leak Test ◽  
Destructive Testing ◽  
Gas Leakage ◽  
Non Destructive ◽  
Selection Of

Application of the Wavelet Analysis to Inspection of Compact Ropes Using a High-Efficiency Device / Analiza falkowa efektywnym narzędziem diagnostyki lin kompaktowanych

2013 ◽  
Vol 58 (1) ◽  
pp. 159-164 ◽  
Author(s):  
Jerzy Kwaśniewski
Keyword(s):  
Wavelet Analysis ◽  
High Efficiency ◽  
Qualitative Assessment ◽  
Assessment Procedure ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Major Step ◽  
Magnetic Inspection ◽  
Non Destructive ◽  
Selection Of

This study explores the potential application of the wavelet analysis to the assessment of the working condition of compact ropes (qualitative assessment). The assessment procedure is a key aspect in the decision- making during the non-destructive testing. This is the first study on diagnostics of the new-design ropes, summarising the results of the analysis of signals from novel compact ropes, based on the defect models. Selection of the wavelet type and of the decomposition detail is a key element of the diagnostic procedure. A major step in the assessment procedure involves the replicas of the rope’s surface. The data provided in this paper will be useful in developing new specialist equipment for magnetic inspection of compact ropes.

Non destructive testing of works of art by terahertz analysis

2013 ◽  
Vol 64 (2) ◽  
pp. 21001 ◽  
Author(s):  
Jean-Luc Bodnar ◽  
Jean-Jacques Metayer ◽  
Kamel Mouhoubi ◽  
Vincent Detalle
Keyword(s):  
Non Destructive Testing ◽  
Destructive Testing ◽  
Works Of Art ◽  
Non Destructive
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