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ultrasonic spectroscopy

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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780141
EISBN: 978-1-62708-268-6
..., and scanning electron microscopy can reveal the presence of contaminants. Any of the materials analysis technologies (energy-dispersive analysis of x-rays, Fourier transform infrared spectroscopy, spectrometry, chromatography, secondary ion mass spectrometry, and Auger) can be used to identify elements...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910475
EISBN: 978-1-62708-250-1
.... Specialized equipment matched to specific application required. Interpretation moderately difficult, requiring experience or more sophisticated equipment. Resolution is operator sensitive. B.6 Ultrasonic inspection B.6.1 Longitudinal waves. Application and detection of reflection of pulsed (typically...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430409
EISBN: 978-1-62708-253-2
... III involves in-depth inspection and generation of material data from the samples removed from the component (destructive testing). A wide range of destructive and nondestructive tests are performed during RLA. The various tests include ultrasonic testing for thickness and oxide scales...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270019
EISBN: 978-1-62708-301-0
... elements and organic functional groups; accessible range, 0.001 to 50%; accuracy, 2 to 5% Atomic absorption spectrometry: Applicable to practically all elements; accessible range, 0.001 to 10%; accuracy, 2 to 5% Emission spectroscopy: Applicable to all elements; accessible range, 0.005 to 10...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820203
EISBN: 978-1-62708-339-3
... corrosion. Nondestructive testing techniques, such as ultrasonic thickness measurements, work from outside the vessel or piping. Properly conducted corrosion tests can mean the savings of millions of dollars. They are a means of avoiding the use of a metal under unsuitable conditions or of using a more...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780383
EISBN: 978-1-62708-281-5
... Abstract This article covers common techniques for surface characterization, including the modern scanning electron microscopy and methods for the chemical characterization of surfaces by Auger electron spectroscopy, X-ray photoelectron spectroscopy, and time-of-flight secondary ion mass...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720001
EISBN: 978-1-62708-305-8
... 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 tensile...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110563
EISBN: 978-1-62708-247-1
... in this location. Beyond identifying particles as a failure mechanism, identifying the composition of the particle is usually needed in order to find its source and eliminate it. The typical method for this is EDS (Energy Dispersive Spectroscopy), a common add-on to SEMs. For very small particles AES (Auger...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130351
EISBN: 978-1-62708-284-6
... 2-2 from Fig. 4 showing banded structure (670 μm). (d) Location B at origin showing banded structure (300 μm) The inclusion contents of the metallographic specimens appeared to be relatively high, as is observed in air-melted steels. An energy-dispersive spectroscopy analysis identified...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930039
EISBN: 978-1-62708-359-1
... is included that encompasses techniques used to characterize the locations and structure of internal and surface defects, including radiography, ultrasonic testing, and liquid penetrant inspection. The next group of characterization procedures discussed is destructive tests, requiring the removal of specimens...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780089
EISBN: 978-1-62708-281-5
... Abstract This article focuses on characterization techniques used for analyzing the physical behavior and chemical composition of thermoset resins, namely chromatography and infrared spectroscopy. The main purpose is to give sufficient detail to permit the reader understand a particular test...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780093
EISBN: 978-1-62708-268-6
... material characteristics. Techniques in this area include energy-dispersive analysis of x-rays, spectroscopy, chromatography, and others. The failure analysis team should select appropriate examination techniques based on hypothesized failure modes. If the team suspects, for example, that cracks...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610549
EISBN: 978-1-62708-303-4
... to the other photographs. Nondestructive Examination Although often used as quality-control tools, several nondestructive tests are useful in failure analysis: magnetic-particle inspection of ferrous metals, liquid penetrant inspection, ultrasonic inspection, and sometimes eddy-current inspection. All...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430351
EISBN: 978-1-62708-253-2
... 0.473 4.0 0.10 0.91 0.463 At ID 0.0620 0.930 0.463 Energy dispersive spectroscopy analysis on the inner surface showed the presence of oxygen, aluminum, silicon, chlorine (as chloride), calcium and potassium, whereas EDS on the outer surface revealed carbon, oxygen, magnesium...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180151
EISBN: 978-1-62708-256-3
... in Fractography , Vol 12 (1987) of the ASM Handbook . 3. Nondestructive Inspection Although often used as quality-control tools, several nondestructive tests are useful in failure investigation and analysis: magnetic-particle inspection of ferrous metals, liquid-penetrant inspection, ultrasonic inspection...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.9781627082532
EISBN: 978-1-62708-253-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870191
EISBN: 978-1-62708-299-0
... the black corrosion product. Energy-dispersive analysis of the corrosion product revealed the presence of iron, calcium, phosphorus, and chromium in excess. No chlorides were detected. Auger spectroscopy revealed the presence of large amounts of carbon and nitrogen. The MIL-C-27725 coating was removed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910427
EISBN: 978-1-62708-250-1
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870063
EISBN: 978-1-62708-314-0
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060429
EISBN: 978-1-62708-261-7
...-element bearings. Typically, bearings Auger electron spectroscopy. A technique for have been manufactured from both high- chemical analysis of surface layers that iden- carbon (1.00%) and low-carbon (0.20%) steels. tifies the atoms present in a layer by measur- ing the characteristic energies...