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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
... 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 Failure of hydraulic pumps fitted in an aircraft was reported from some of the operating...
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 A grease-packed sealed ball...
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 A compressor blade in an aircraft engine failed in service. The failure was due to fatigue fracture originating...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270177
EISBN: 978-1-62708-301-0
... 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 Summary...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430107
EISBN: 978-1-62708-253-2
... on spectroscopy principles such as optical emission spectroscopy, energy dispersive spectroscopy (EDS), wavelength dispersive spectroscopy, x-ray fluorescence spectroscopy (XRF), and x-ray photoelectron spectroscopy (XPS). Techniques based on diffraction principles such as x-ray diffraction (XRD), electron...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610549
EISBN: 978-1-62708-303-4
... microscopy because of the large depth of field and very high magnifications attainable, typically 5000 to 10,000×. In addition, SEMs are often equipped with microanalytical capabilities, for example, energy-dispersive x-ray spectroscopes. Chemical analysis can be helpful in confirming the chemistry...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130111
EISBN: 978-1-62708-284-6
... 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. Bulk...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180151
EISBN: 978-1-62708-256-3
... done with an SEM. An SEM has the advantage over light microscopy because of the large depth of field and very high magnifications attainable, typically 5000 to 10,000×. In addition, SEMs are often equipped with microanalytical capabilities, for example, energy-dispersive x-ray (EDX) spectroscopes...
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
... emitted from an loys containing up to 10 wt% Sn and up to 30 atom with a vacancy in an inner shell. Auger wt% Pb (leaded bronzes). electrons have a characteristic energy de- tected as peaks in the energy spectra of the bearing steels. Alloy steels used to produce roll- secondary electrons generated. ing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.9781627082617
EISBN: 978-1-62708-261-7