Results 21 to 30 of about 31,810 (274)

Microstructure of Multi-Component NI35TI35TA10CO10CU10 Alloy [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
A new NiTi-based multi-component Ni35Ti35Ta10Co10Cu10 (at.%) alloy was obtained by vacuum arc melting. The microstructure of the alloy has been studied using scanning and transmission electron microscopy, backscatter electron diffraction and X-ray ...
K. Glowka   +6 more
doaj   +1 more source

Formation of a stable deacagonal quasicrystalline Al-Pd-Mn surface layer [PDF]

open access: yes, 2001
We report the in situ formation of an ordered equilibrium decagonal Al-Pd-Mn quasicrystal overlayer on the 5-fold symmetric surface of an icosahedral Al-Pd-Mn monograin.
A. P. Tsai   +45 more
core   +4 more sources

In-situ EBSD characterization of deformation behavior of primary alpha phase in Ti-6Al-4V [PDF]

open access: yesMATEC Web of Conferences, 2020
Uniaxial tension experiments and electron back-scatter diffraction were performed on a bimodal Ti-6Al-4V alloy to study the deformation behavior of primary hcp-Ti (αp).
Li Wansong   +3 more
doaj   +1 more source

Optimizing electron backscatter diffraction of carbonate biominerals—resin type and carbon coating [PDF]

open access: yes, 2009
Electron backscatter diffraction (EBSD) is becoming a widely used technique to determine crystallographic orientation in biogenic carbonates. Despite this use, there is little information available on preparation for the analysis of biogenic carbonates ...
Alberto Pérez-Huerta   +4 more
core   +1 more source

Exploring transmission Kikuchi diffraction using a Timepix detector [PDF]

open access: yes, 2017
Electron backscatter diffraction (EBSD) is a well-established scanning electron microscope (SEM)-based technique [1]. It allows the non-destructive mapping of the crystal structure, texture, crystal phase and strain with a spatial resolution of tens of ...
Maneuski, D.   +5 more
core   +1 more source

Studies on the use of two different magnesia-carbon recyclates as secondary raw material for MgO–C refractories

open access: yesOpen Ceramics, 2023
Two magnesia-carbon (MgO–C) recyclates were investigated with respect to their utilization as raw materials for MgO–C refractories. X-ray diffraction and backscattered electron diffraction were used for phase analysis of the recyclate aggregates.
Kirsten Moritz   +5 more
doaj   +1 more source

Assessment of crystallographic influence on material properties of calcite brachiopods [PDF]

open access: yes, 2008
Calcium carbonate biominerals are frequently analysed in materials science due to their abundance, diversity and unique material properties. Aragonite nacre is intensively studied, but less information is available about the material properties of ...
A. Pérez-Huerta   +3 more
core   +1 more source

Combined Use of Electron and Light Microscopy Techniques Reveals False Secondary Shell Units in Megaloolithidae Eggshells. [PDF]

open access: yesPLoS ONE, 2016
Abnormalities in the histo- and ultrastructure of the amniote eggshell are often related to diverse factors, such as ambient stress during egg formation, pathologies altering the physiology of the egg-laying females, or evolutionarily selected ...
Miguel Moreno-Azanza   +4 more
doaj   +1 more source

Crystallization of calcite from amorphous calcium carbonate: earthworms show the way [PDF]

open access: yes, 2008
No abstract ...
Canti   +5 more
core   +1 more source

Geometrically necessary dislocation densities in olivine obtained using high-angular resolution electron backscatter diffraction [PDF]

open access: yes, 2016
© 2016 The AuthorsDislocations in geological minerals are fundamental to the creep processes that control large-scale geodynamic phenomena. However, techniques to quantify their densities, distributions, and types over critical subgrain to polycrystal ...
Hansen, L, Wallis, D, Wilkinson, A
core   +1 more source

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