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energy-dispersive X-ray spectrophotometry

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270175
EISBN: 978-1-62708-301-0
..., investigators concluded that cavitation erosion damaged the plungers, causing them to seize. cavitation erosion energy-dispersive X-ray spectrophotometry hydraulic pumps plungers scanning electron microscopy Summary Background Visual Examination of General Physical Features Testing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270146
EISBN: 978-1-62708-301-0
... an inspection of all other aircraft with similar fittings and the consideration of alternate materials that are less prone to stress-corrosion cracking. aircraft industry aluminum alloys dye penetrant inspection energy-dispersive X-ray spectrophotometry SEM fractography stress corrosion cracking...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270197
EISBN: 978-1-62708-301-0
... to seizure if it continued. The report recommends the use of electrically conductive grease and proper grounding practices. ball bearings electric motors energy-dispersive X-ray spectrophotometry greases scanning electron microscopy visual examination Summary Background Visual Examination...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270150
EISBN: 978-1-62708-301-0
... originating from nonmetallic inclusions in the blade root. compressor blades energy-dispersive X-ray spectrophotometry fatigue fracture SEM fractography visual examination Summary Background Visual Examination of General Physical Features Testing Procedure and Results A compressor...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270177
EISBN: 978-1-62708-301-0
... initiating at the corner of the inner rim near an inclusion. The report recommends the use of a cleaner material and more carefully controlling case hardening process. aircraft engine energy-dispersive X-ray spectrophotometry fatigue crack initiation fractography gears visual examination...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430107
EISBN: 978-1-62708-253-2
... dispersive (EDXRF) and wavelength dispersive types. Energy dispersive spectrometers measure x-ray intensity as a function of energy, whereas wavelength dispersive spectrometers measure x-ray intensity as a function of wavelength. While energy dispersive spectrometers are faster and less expensive, wavelength...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130111
EISBN: 978-1-62708-284-6
... and analyzed according to their energy. This is called energy-dispersive x-ray analysis. The x-ray wavelength corresponds to the presence of a specific element, and its amplitude corresponds to the quantity of such element. This technique allows quantitative characterization of elements within a given phase...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610549
EISBN: 978-1-62708-303-4
... chemical analysis methods are employed for determining the presence and concentration of anions such as Cl – , NO 3 – , and S – . These methods are very sensitive. Combustion methods are ordinarily used for determining the concentration of carbon, sulfur, nitrogen, hydrogen, and oxygen. X-ray...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180151
EISBN: 978-1-62708-256-3
... tool in failure analysis, particularly in the investigation of large castings and forgings. Radiography uses x-rays or gamma rays, which are directed through the sample to a photographic film. After the film has been developed, it can be examined by placing it in front of a light source...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.9781627082617
EISBN: 978-1-62708-261-7