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Energy dispersive x ray analysis

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Published: 31 August 2017
Fig. 9 Energy-dispersive x-ray analysis composition maps in a graphite spheroid. Source: Ref 49 More
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Published: 01 June 2012
Fig. 13 Energy-dispersive x-ray spectroscopy spectrum for analysis of the slag remnants remaining after electropolishing a laser-cut Nitinol stent (analyzed area is shown in Fig. 7b ). The oxygen peak confirmed that slag from laser cutting was not thoroughly removed. More
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Published: 01 June 2012
Fig. 14 Energy-dispersive x-ray spectroscopy analysis results for fine nonmetallic inclusions in Nitinol wire material More
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Published: 15 December 2019
Fig. 11 Energy-dispersive x-ray spectroscope analysis of the surface of Fe-Cr-Mo-Mn alloyed powder More
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Published: 12 September 2022
Fig. 11 Powder characterization in the powder-bed fusion process. DSC, differential scanning calorimetry; TG, thermogravimetry; FTIR, Fourier transform infrared spectroscopy; EDX, energy-dispersive x-ray analysis; XRD, x-ray diffraction; AFM, atomic force microscopy More
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Published: 15 January 2021
Fig. 11 Holistic approach for sample and data collection in the identification of microbiologically influenced corrosion in a field corrosion site. XRD, x-ray diffraction; EDX, energy-dispersive x-ray analysis; ATP, adenosine triphosphate; MPN, most probable number; MMM, molecular More
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Published: 01 January 2006
Fig. 2 Corrosion of gold-plated connector along with energy-dispersive x-ray analysis elemental maps of Au, Cu, O, Ni, and Cl More
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Published: 01 January 2006
Fig. 3 Scanning electron micrograph (backscattered electron image) showing the deposits and corrosion scales formed on a carbon steel superheater tube suffering a severe tube wall wastage. Chemical compositions at different locations were analyzed by energy dispersive x-ray analysis More
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Published: 01 January 2006
Fig. 5 Composition of the electrochemical migration product of the capacitor shown in Fig. 4 . Energy-dispersive x-ray analysis elemental maps are Ba, Ti, O, Sn, and Ni. These maps show the presence of tin electrochemical migration between the terminations and exposure of the nickel barrier More
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Published: 01 January 1987
Fig. 85 Discrete sulfide particles on fracture surfaces of an Incoloy 800 tested in a sulfidizing atmosphere. Energy-dispersive x-ray analysis indicated that sulfur was present at particles 1 and 3 and that no sulfur was detected on surfaces 2 and 4. The sulfur-containing particles More
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Published: 01 January 2002
Fig. 10 Intercrystalline corrosion of a type 304 stainless steel cerclage wire. (a) Broken cerclage wire. (b) Energy-dispersive x-ray analysis under the scanning electron microscope. Lower spectrum: reference material type 316L screw material. Upper spectrum: type 304 steel with less nickel More
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Published: 01 January 2002
or severely cracked. (b) The fracture surfaces of the nuts were oxidized and tarnished; purple, blue, and golden-yellow colors were sometimes evident. (c) SEM revealed brittle intercrystalline fracture surfaces. (d) Energy-dispersive x-ray analysis showed that the fracture surfaces were covered with a thin More
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Published: 15 January 2021
. (a) The nuts were fragmented or severely cracked. (b) The fracture surfaces of the nuts were oxidized and tarnished; purple, blue, and golden-yellow colors were sometimes evident. (c) Scanning electron microscopy revealed brittle intercrystalline fracture surfaces. (d) Energy-dispersive x-ray analysis showed More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003710
EISBN: 978-1-62708-182-5
... techniques, namely, optical microscopy, scanning electron microscopy, scanning tunneling microscopy, and atomic force microscopy, are reviewed. The article discusses the principles and applications of chemical identity and composition analysis techniques. These techniques include the energy dispersive X-ray...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006770
EISBN: 978-1-62708-295-2
... on the operating principles and applications of detectors for x-ray spectroscopy, namely energy-dispersive spectrometers, wavelength-dispersive spectrometers, and handheld x-ray fluorescence systems. The processes involved in x-ray analysis in the SEM and handheld x-ray fluorescence analysis are then covered...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001768
EISBN: 978-1-62708-178-8
... microanalysis energy-dispersive X-ray spectrometers microbeam analysis qualitative analysis quantitative analysis scanning electron microscopes wavelength-dispersive X-ray fluorescence spectroscopy Overview Introduction Metallurgy has for many years combined chemical analysis on a macroscopic...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003522
EISBN: 978-1-62708-180-1
...-phase particles. In such cases, chemical analysis may be made using specialized techniques. A number of analytical tools are available for such evaluations and may be used by the failure analyst. The more common ones, which are described briefly in this section, are x-ray analysis by energy-dispersive...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003252
EISBN: 978-1-62708-199-3
..., namely scanning electron microscopy, electron probe microanalysis, and transmission electron microscopy. It briefly describes the operating principles, instrumentation which includes energy dispersive X-ray detectors, spatial resolution, typical use of the techniques, elemental analysis detection...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003057
EISBN: 978-1-62708-200-6
... include reflected light microscopy using polarized light, scanning electron microscopy, transmission electron microscopy, energy dispersive analysis of X-rays, and wavelength dispersive analysis of X-rays. Macroscopic property characterization involves measurement of porosity, density, and surface area...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003250
EISBN: 978-1-62708-199-3
... above. Wavelength Dispersive Versus Energy Dispersive Detectors The x-rays emitted from the sample in an XRF spectrometer are detected and analyzed in one of two ways: wavelength dispersive or energy dispersive analysis. In wavelength dispersive instruments, the emitted x-ray beam is directed...