نتایج جستجو برای: electron backscatter diffraction

تعداد نتایج: 354379  

Journal: :Ultramicroscopy 2021

Electron backscatter diffraction (EBSD) in the scanning electron microscope is routinely used for microstructural characterisation of polycrystalline materials. Maps EBSD data are typically acquired at high stage tilt and slow scan speed, leading to drift distortions that obscure or distort features final microstructure map. In this paper, we describe TrueEBSD, an automatic postprocessing proce...

Journal: :Physical review letters 2001
D Naumović P Aebi L Schlapbach C Beeli K Kunze T A Lograsso D W Delaney

We report the in situ formation of an ordered equilibrium decagonal Al-Pd-Mn quasicrystal overlayer on the fivefold symmetric surface of an icosahedral Al-Pd-Mn monograin. The decagonal structure of the epilayer is evidenced by x-ray photoelectron diffraction, low-energy electron diffraction, and electron backscatter diffraction. This overlayer is also characterized by a reduced density of stat...

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