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acoustic emission testing

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Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006400
EISBN: 978-1-62708-192-4
..., lubricant oil analysis, acoustic emission testing, temperature monitoring, motor current signature analysis, and ultrasound emission. The article describes the evolution of condition-based maintenance in CM. It also describes the basics of integrated vehicle health management, a capability that enables...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006454
EISBN: 978-1-62708-190-0
...Abstract Abstract Acoustic emission is the generation of stress waves by sudden movement in stressed materials. This article begins with a comparison of acoustic emission from most other nondestructive testing (NDT) methods, and discusses the range of applicability of acoustic emission...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003237
EISBN: 978-1-62708-199-3
..., including laboratory testing, production testing, and structural testing. The article includes a section in which the characteristics of acoustic emission inspection are compared with other nondestructive testing methods. Further, it briefly reviews the key elements of the acoustic-emission instrumentation...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003436
EISBN: 978-1-62708-195-5
...-ultrasonics, radiography, X-ray computed tomography, thermography, low-frequency vibration methods, acoustic emission, eddy current testing, optical holography, and shearography. The article presents some examples are for fiber-reinforced polymer-matrix composites. Many of the techniques have general...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002363
EISBN: 978-1-62708-193-1
... and fatigue damage in the laboratory Acoustic emission Laboratory and in-field testing Ultrasonics Laboratory and in-field testing Eddy current Laboratory and in-field testing Infrared Laboratory and in-field testing Exoelectrons Residual life estimation in the laboratory Gamma...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003317
EISBN: 978-1-62708-176-4
... condition, and equipment limitations. Various crack measurement techniques, including optical, ultrasonic, acoustic emission, electrical, and compliance methods, are also reviewed. The article discusses the two major aspects of FCGR test analysis: to ensure suitability of the test data and to calculate...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003463
EISBN: 978-1-62708-195-5
... analysis of composites. These methods include radiography, ultrasonic techniques, acoustic emission, and thermograph. The article also provides information on destructive test techniques. composite matrix delamination destructive test failure modes fiber breakage matrix cracking nondestructive...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006478
EISBN: 978-1-62708-190-0
...Abstract Abstract This article introduces the principal methodologies and some advanced technologies that are being applied for nondestructive evaluation (NDE) of fiber-reinforced polymer-matrix composites. These include acoustic emission, ultrasonic, eddy-current, computed tomography...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001478
EISBN: 978-1-62708-173-3
... a one-time load that may not closely simulate all the conditions encountered in service, it may not accurately predict service life, especially if cyclic loadings are encountered in service. Acoustic Emission Acoustic emission ( Ref 7 ), when used alone or in conjunction with proof testing...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006457
EISBN: 978-1-62708-190-0
... or by acoustic emission testing with a hot-air gun or heat lamp to cause boiling or cavitation of the water ( Ref 7 , 8 , 9 ). Core corrosion and subsequent core-to-skin delamination is detectable by a variety of NDT methods, such as x-ray, contact ultrasonic ringing, sonic bond testers, eddy sonic, tap test...
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
... Migration with Various Surface Finishes of Printed Circuit Boards , J. Electron. Mater. , Vol 49 (No. 1 ), 2020 , p 48 – 58 10.1007/s11664-019-07595-8 43. Grosse C.U. and Ohtsu M. , Acoustic Emission Testing , Springer , 2008 10.1007/978-3-540-69972-9 44. “ Test Methods...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006449
EISBN: 978-1-62708-190-0
...., magnetic flux-leakage, Hall-effect sensors, and magnetic-particle techniques), ultrasonic, acoustic emission, guided wave, laser testing, microwave, radiographic, thermal and infrared testing, x-ray diffraction, and visual inspection. Selection of the NDT method depends on product manufacturing...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.9781627081900
EISBN: 978-1-62708-190-0
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005578
EISBN: 978-1-62708-174-0
... Accuracy by Pulse-Echo, Time-of-Flight Diffraction and Phased Array Mechanized Ultrasonic Testing Methods,” Tech. Rep. 45066CAP, Edison Welding Institute , 2002 9. Wang K.K. , Reif G.R. , and Oh S.K. , In-Process Quality Defection of Friction Welds Using Acoustic Emission...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005935
EISBN: 978-1-62708-166-5
... in cylindrical workpieces and detection of sound signals in the entire temperature range during the quenching process. This way, the influence of the workpiece surface temperature on the occurrence of film boiling and nucleate boiling can be observed. A measurement setup for capturing acoustic emission...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003845
EISBN: 978-1-62708-183-2
... , www.parabeam3d.com , accessed 2004 • Nonmetallic Piping and Piping Lined with Nonmetals , Process Piping, ASME Code for Pressure Piping, B31.3 , The American Society of Mechanical Engineers • “Recommended Practice for Acoustic Emission Testing of Fiberglass Tanks/Vessels,” Reinforced Plastics...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001473
EISBN: 978-1-62708-173-3
..., radiographic testing, and ultrasonic testing. Although visual inspection is not strictly a test method, it does have an important role in NDE procedures and is often the only inspection method used. Acoustic emission (AE) testing and leak testing are described separately, because they are somewhat different...
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
..., or there is a specific depth or thickness range that requires part inspection. A spherically concave probe that has a specific 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...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006557
EISBN: 978-1-62708-290-7
... investigations using noncontact techniques, such as spatially resolved microscopy ( Ref 67 ), laser ultrasonics ( Ref 9 , 80 ), and acoustic emission testing ( Ref 70 ), have shown great promise for investigating AM materials on an ex situ level. Ultrasonic characterization and inspection offers additional bulk...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005638
EISBN: 978-1-62708-174-0
... by acoustic frequencies generally less than 10 kHz. Hence, the core of acoustic emission (100 Hz to 20 kHz) relating to vaporization, plasma formation, instability, and mass motion of the melt pool in the keyhole is typically analyzed with quality monitoring ( Ref 9 ). The action of the molten pool...