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eddy-current inspection

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720183
EISBN: 978-1-62708-305-8
... diagram showing curves for electrical conductivity and lift off. Inspection frequency was 100 kHz. Source: Ref 3 Fig. 16 Effect of a crack on the pattern of eddy current flow in a pipe. Source: Ref 3 Fig. 17 Principal elements of a typical system for eddy current inspection of bar...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720345
EISBN: 978-1-62708-305-8
...Abstract Abstract Wrought tubular products are nondestructively inspected chiefly by eddy current techniques (including the magnetic flux leakage technique) and by ultrasonic techniques. The methods discussed in this chapter include eddy current inspection, flux leakage inspection, ultrasonic...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720293
EISBN: 978-1-62708-305-8
..., and dimensional inspection. Casting defects including porosity, oxide films, inclusions, hot tears, metal penetration, and surface defects are reviewed. Liquid penetrant inspection, magnetic particle inspection, eddy current inspection, radiographic inspection, ultrasonic inspection, and leak testing for castings...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720001
EISBN: 978-1-62708-305-8
.... The nondestructive testing methods discussed are liquid penetrant inspection, magnetic particle inspection, eddy current inspection, radiographic inspection, and ultrasonic testing. chemical analysis coordinate measuring machines hardness testing machine vision metallography nondestructive testing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720411
EISBN: 978-1-62708-305-8
... of nondestructive inspection of weldments including visual inspection, liquid penetrant inspection, magnetic particle inspection, radiographic inspection, ultrasonic inspection, leak testing, and eddy current and electric current perturbation inspection. The chapter also describes the properties of brazing filler...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720321
EISBN: 978-1-62708-305-8
... penetrant inspection, ultrasonic inspection, and electromagnetic inspection. Eddy current and magnetic permeability are also covered. electromagnetic inspection eddy current system flaws liquid penetrant inspection magnetic particle inspection steel bar steel wire ultrasonic inspection visual...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720365
EISBN: 978-1-62708-305-8
... to detect these flaws include visual, magnetic particle, liquid penetrant, ultrasonic, eddy current, and radiographic inspection. This chapter provides a detailed discussion on the characteristics, process steps, applications, advantages, and limitations of these methods. It also describes the flaws caused...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060149
EISBN: 978-1-62708-261-7
... Strain Life Fatigue Testing Fatigue Crack Growth Rate Testing Liquid Penetrant Inspection Magnetic Particle Inspection Radiographic Inspection Ultrasonic Inspection Eddy-Current Inspection Fracture Toughness Testing Some History Metallography in Quality Control Procedures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910475
EISBN: 978-1-62708-250-1
... corrosion products/films, etc., making subsequent chemical identification impossible. B.5 Eddy-current inspection Detection of cracks or defects and thickness of coatings, which cause variation in eddy currents induced by an applied alternating magnetic field General incidence/extent of cracks...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050245
EISBN: 978-1-62708-311-9
... particle inspection Ferromagnetic materials Eddy current Nonferrous welded piping Thread cracks (wrought metals) Liquid penetrant inspection Use fluorescent penetrant Magnetic particle inspection Ferromagnetic metals; nonrelevant indications from threads Tubing cracks (nonferrous) Eddy...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030360
EISBN: 978-1-62708-282-2
.... , Engineering Equipment Manufacturers and Users Association EEMUA 159 , 2003 Data Acquisition Reporting and Trending Review and Audit Dye Penetrant Inspection Magnetic Particle Inspection Eddy-Current Inspection Acoustic Emission Inspection Magnetic Flux Leakage Pulsed Eddy-Current...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270019
EISBN: 978-1-62708-301-0
... Magnetic Particle Testing Eddy Current Inspection Radiography Using x-rays, γ-rays, and Neutrons Ultrasonic Inspection In addition to these conventional NDE techniques, there are certain other techniques that are employed under special circumstances. Acoustic Emission Computed Tomography...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610549
EISBN: 978-1-62708-303-4
... , 2002 10.31399/asm.hb.v11.a0003500 • Wulpi D.J. , Understanding How Components Fail , 2nd ed. , ASM International , 1999 Magnetic-Particle Inspection Liquid Penetrant Inspection Ultrasonic Inspection Methods Radiography Eddy-Current Inspection Residual-Stress...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500301
EISBN: 978-1-62708-317-1
... to detect the thickness of the part. Eddy current sensors consist of an electric coil carrying an alternating current. When a part to be inspected is brought near this coil, the alternating current in the coil causes eddy currents to flow in the metallic part as a result of electromagnetic induction...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220143
EISBN: 978-1-62708-341-6
...<xref ref-type="fn" rid="t65220143-fn6">[6]</xref> Eddy-Current Techniques Coil-Current Monitoring Load-Signature Analysis Many single-shot induction heating applications, such as preheating and heat treating, involve heating to a given temperature prior to further processing. The requirements of the temperature-sensing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870333
EISBN: 978-1-62708-314-0
..., such as the Mobile Automated Ultrasonic Scanning (MAUS) system shown in Fig. 12.10 , can conduct multiple types of inspection, including ultrasonics (through transmission, pulse echo, shear wave), bond tests (resonance, pitch/catch, mechanical impedance) and eddy current (single and dual frequency). Summary...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060385
EISBN: 978-1-62708-261-7
... by nondestructive eddy current inspection. (a) and (b) show the same fracture surface as (a) a SEM backscatter electron image and (b) an optical microscope image. Courtesy of Marcus Brown, NDE Technology Inc. Fig. 16.22 The same fracture surface depicted in Fig. 16.21 at a higher magnification...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220009
EISBN: 978-1-62708-341-6
.... The chapter reviews the mechanistic basis for induction heating and provides an example of eddy-current distribution in a solid bar. The chapter defines two important concepts in the technology of induction heating: equivalent resistance and electrical efficiency. The chapter concludes with a discussion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870191
EISBN: 978-1-62708-299-0
... Ultrasonics Thickness of metal and presence of cracks, pits, etc. by changes in response to ultrasonic waves Widely used for metal thickness and crack detection. Instrumentation is moderately expensive, but simple jobs can be contracted out at fairly low cost. Frequent Eddy-current testing Uses...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090419
EISBN: 978-1-62708-266-2
... Magnetic particle, dry Magnetic particle, wet fluorescent Penetrant, visible Penetrant, fluorescent Radiographic, gamma ray Radiographic, x-ray Eddy current, standard Eddy current, remote field Acoustic emission Visual In situ metallography Austenitic stainless steel P P F NA NA G E...