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EBSD characterization

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Journal Articles
AM&P Technical Articles (2016) 174 (6): 19–21.
Published: 01 June 2016
.../10.31399/asm.amp.2016-06.p019 19 ADVANCED MATERIALS & PROCESSES | JUNE 2016 IN-SITU EBSD TECHNIQUE CHARACTERIZES MICROSTRUCTURE EVOLUTION OF MAGNESIUM ALLOY An in-situ annealing technique combined with EBSD characterizes the microstructural evolution of an Mg alloy as a function of temperature. Ajith...
Journal Articles
AM&P Technical Articles (2017) 175 (8): 37–38.
Published: 01 November 2017
...Dheepa Srinivasan This article series explores the indispensable role of characterization in the development of cold spray coatings. Electron backscatter diffraction (EBSD) is a characterization technique that enables determination of crystal orientations, texture, boundary misorientations...
Journal Articles
AM&P Technical Articles (2013) 171 (6): 18–21.
Published: 01 June 2013
... technique for characterizing mechanical response and relating it to microstructure promises to improve fatigue life prediction for turbine engine components. Copyright © ASM International® 2013 2013 ASM International EBSD characterization fatigue life microscale fatigue testing...
Journal Articles
AM&P Technical Articles (2022) 180 (3): 37–39.
Published: 01 April 2022
... of elasticity; (c) nanohardness of as-sprayed copper and nickel coatings, with hardness (superimposed red line) of the feedstock powders; and (d) EBSD characterization of the cross section of a nickel coating after nanoindentation. ...
Journal Articles
AM&P Technical Articles (2014) 172 (2): 13–15.
Published: 01 February 2014
... of Sydney, Australia By changing a setup and using electron transparent samples, hundreds of laboratories worldwide have access to a characterization technique that measures grain sizes and orientations in nanocrystalline materials. E lectron backscatter diffraction (EBSD) is one of the most established...
Journal Articles
AM&P Technical Articles (2019) 177 (1): 16–21.
Published: 01 January 2019
... analysis in particle characterization, and challenges in modernizing industry standards. ALTERNATIVES TO EBSD FOR GRAIN SIZE MEASUREMENT Grain size is a critical microstructural parameter that directly influences the mechanical properties of nearly all structural materials. Accurate quantification...
Journal Articles
AM&P Technical Articles (2021) 179 (1): 16–21.
Published: 01 January 2021
... (here EBSD), may permit to reduce further investigations to only one characterization method, ideally the simplest (here LOM). To fully exploit the data from these different, complementing information sources, the different micrographs must be registered. For the methodology of image registration...
Journal Articles
AM&P Technical Articles (2013) 171 (4): 21–24.
Published: 01 April 2013
... at the microstructural length scale is characterized by combining SEM and DIC, and correlating the resulting displacement fields to the material microstructure obtained by EBSD. Digital image correlation (DIC) is a noncontact technique used to track full-field displacements on the surface of an object during mechanical...
Journal Articles
AM&P Technical Articles (2013) 171 (10): 15–17.
Published: 01 October 2013
... orientation on material response. Two gage samples were tested, one rectangular (Ti-Al), the other round (IN100). The samples were placed in a SEM equipped with an EBSD detector and a motorized fixture that rotates the test piece as EBSD and imaging data are collected. Inverse pole figure maps of both gage...
Journal Articles
AM&P Technical Articles (2023) 181 (1): 32–35.
Published: 01 January 2023
... the microstructure of 17-4 PH stainless steel in solution annealed condition. Fig. 4 EBSD phase map of 17-4 PH stainless steel after heat treatment at 580°C for 0.25 hours. analysis using this method requires a basic grasp of metallurgy and material microstructure to know what phases can be present in the material...
Journal Articles
AM&P Technical Articles (2012) 170 (6): 28–32.
Published: 01 June 2012
... progressed to a certain level, a region of interest might be examined by excising it using focussed ion beam (FIB), then the relationship between degradation and crystal orientation probed in 2D using electron backscatter diffraction (EBSD) in a field emission gun-scanning electron microscope (FEG-SEM...
Journal Articles
AM&P Technical Articles (2024) 182 (2): 20–23.
Published: 01 March 2024
... definitions, which have been recommended for inclusion in an update to the FAA s AC 33.15-1 and reported in the conference proceedings[4,5]. A common methodology for characterizing MTRs from electron backscatter diffraction (EBSD) data is being adopted. The industry is using a workflow that involves...
Journal Articles
AM&P Technical Articles (2019) 177 (7): 22–26.
Published: 01 October 2019
... with the characteristic additively manufactured microstructure. Electron backscatter diffraction (EBSD) is widely used to characterize the grain structure of additively manufactured alloys, revealing both the phase and orientation of the material crystal structure (Fig. 3). EBSD maps are also used as input...
Journal Articles
AM&P Technical Articles (2017) 175 (2): 16–20.
Published: 01 February 2017
... backscatter diffraction (EBSD)[12] to reconstruct microstructures in 3D, 3D FIB-SEM[13], and high-energy diffraction microscopy[14]. However, because it is not possible to measure all conceivable microstructural features, characterization must have a well-defined scope. LANL research on generating digital...
Journal Articles
AM&P Technical Articles (2020) 178 (5): 15–19.
Published: 01 July 2020
... backscattered images and EBSD phase maps in AlxCrCuFeNi2 from x=0.8 t0 x=1.0[7]; (c) TEM image with the selected area diffraction pattern of Al0.8CrCuFeNi2, showing the formation of FCC and B2 phase[8]; (d) elemental distribution maps in CoCrCuFeNiAl using TEM-EDS from the corresponding region shown in high...
Journal Articles
AM&P Technical Articles (2017) 175 (2): 21–23.
Published: 01 February 2017
... or intercept-length measurements. Copyright © ASM International® 2017 2017 ASM International EBSD imaging grain area measurement grain size distribution httpsdoi.org/10.31399/asm.amp.2017-02.p021 21 ADVANCED MATERIALS & PROCESSES | FEBRUARY/MARCH 2017 ANALYSIS OF GRAIN SIZE DISTRIBUTIONS Because...
Journal Articles
AM&P Technical Articles (2020) 178 (4): 27–30.
Published: 01 May 2020
... to characterize erosion scars and electron backscatter dif- (a) (b) Fig. 2 (a) Band contrast map, blend 1; and (b) phase map, blend 1. (a) (b) Fig. 3 (a) Band contrast map, blend 2; and (b) phase map, blend 2. fraction (EBSD) was used to evaluate phases in the microstructure. All EBSD work was performed...
Journal Articles
AM&P Technical Articles (2014) 172 (1): 21–24.
Published: 01 January 2014
... electron microscopy (SEM), electron backscatter diffraction (EBSD), transmission electron microscopy (TEM), and an exhaustive physical examination of a large variety of alloy specimens tested to Fig. 2 Representative laser image and color height map for the flat and pin specimens tested to ASTM G133...
Journal Articles
AM&P Technical Articles (2023) 181 (4): 14–18.
Published: 01 May 2023
... migration at the interface. Examples of bond-line characterization by electron backscatter diffraction (EBSD) analysis for two samples are shown in Fig. 3. After a good microstructure is obtained and verified, mechanical screening may be conducted on the small samples to further verify bond Fig. 2...
Journal Articles
AM&P Technical Articles (2017) 175 (8): 50–51.
Published: 01 November 2017
... preliminary results with research team. Prepare for mechanical testing. Year Two Conduct austempering process at CHTE labs. Characterize the austempered samples using optical microscopy, SEM microscopy with EDS and EBSD, and possibly TEM analysis to determine bainite plate thickness. Meet with research focus...