1-10 of 10 Search Results for

acoustic emission inspection

Sort by
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006764
EISBN: 978-1-62708-295-2
.... These include techniques such as Barkhausen noise detection, acoustic emission, vibration analysis, leak detection, and strain gages. These applications of NDE technology in production and in-service settings also are important to recognize and understand during a failure investigation. Overview of various...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006758
EISBN: 978-1-62708-295-2
... focal point can be used in these cases to obtain highly accurate and high-resolution UT measurements when compared to traditional UT probes. Acoustic emission testing is a UT method that can be used to determine the location and characteristics of an audible sound introduced into a component...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006827
EISBN: 978-1-62708-329-4
... circuit is demonstrated in Fig. 24 . Fig. 24 Simplified daisy chain circuit. PCB, printed circuit board; NSMD, nonsolder mask defined; ENIG, electroless nickel and immersion gold Strain Signal Differentiation/Acoustic Emission For solder joint failures without an electrical opening...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003524
EISBN: 978-1-62708-180-1
... information is in the article “X-Ray Diffraction Residual Stress Measurement in Failure Analysis” in this Volume. Acoustic-Emission Inspection Acoustic-emission inspection detects and analyzes minute acoustic-emission signals generated by discontinuities in materials under applied stress. Proper...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001515
EISBN: 978-1-62708-229-7
... rupture of a pressure tube at high temperatures. Unfortunately, attempts to locate the leaking pressure tube by acoustic emission techniques resulted in rupture of the tube in the N06 fuel channel when a pressure of 8.4 MPa was applied at 45°C ( 1 ). Observations During The Investigation Visual...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006819
EISBN: 978-1-62708-329-4
... properly designed, fitness-for-service methods can be used to determine the current extent of fatigue damage, to realistically estimate remaining fatigue life, and to establish appropriate inspection intervals. Moreover, inspection (nondestructive examination) is a critical aspect of managing the risk...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006812
EISBN: 978-1-62708-329-4
... and metallurgical failures, environment-assisted cracking failures, and other damage mechanisms that induce cracking failures. Finally, the article provides information on inspection practices. chemical-processing plants environment-assisted cracking fabrication flaws failure analysis piping power plants...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006808
EISBN: 978-1-62708-329-4
.... The most widely used inspection methods in the welding industry are visual, liquid penetrant, magnetic particle, radiographic, ultrasonic, acoustic emission, eddy current, and the electric current perturbation technique. Each of these methods and techniques (within each method) has its own specific...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006834
EISBN: 978-1-62708-329-4
... industrial environments. At the research and development level and in application engineering, a large emphasis is placed on energy consumption and its impact in terms of greenhouse emissions. Most of the preceding steel families unfortunately lose their surface hardness with long-term exposure at medium...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.9781627083959
EISBN: 978-1-62708-395-9