Crystallographic reorientation
WebFeb 21, 2024 · Transmission electron microscopy (TEM) investigations before and after wear testing evidence a crystallographic reorientation towards a basal texture in both samples. A basal texture is usually desirable due to its low-friction properties. This favorable reorientation is associated to a tribological compaction of the porous specimens. WebFeb 13, 2014 · Although the chain of transformation events at numerous basal/prismatic and prismatic/basal interfaces achieves a crystal reorientation that appears not far off from the DT, a close look probing...
Crystallographic reorientation
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WebJul 7, 2024 · This superplastic deformation originates from a synergy of consecutively nucleated multiple reorientation processes that occur for more than five times via three … Webtransport limit may be overcome by spontaneous reorientation of Zn crystallites from orientations parallel to the electrode surface to dominantly homeotropic orientations, which appear to facilitate contact with cations outside the depletion layer. This chemotaxis-like process causes obvious texturing and increases the porosity of
WebJun 1, 2013 · This enforces the crystallographic reorientation of (0002) basal planes to tilt about 12° toward the direction of shear deformation. Moreover, it weakens the basal texture intensity of ASE sheets compared with CE sheets. WebMay 14, 2013 · These crystallographic reorientation phenomena have also been seen in other systems such as titanium nitride (TiN) and most recently in La 2 NiO 4 and will be discussed further in a later section. Reference Oh, Je and Lee 18 – Reference Telesca, Wells and Sinkovic 20 To confirm the orientation transition, TEM studies were carried out …
Webfollows: (1) with slip deformation there is no crystallographic reorientation, whereas with twinning there is a reorientation; (2) for slip, the atomic displacements occur in atomic spacing multiples, whereas for twinning, these displacements may be other than by atomic spacing multiples; (3) slip occurs in metals having many slip systems, whereas WebJun 17, 2024 · Using Zn as an example, we find that ion depletion at the mass transport limit may be overcome by spontaneous reorientation of Zn crystallites from orientations …
WebNov 10, 2008 · Thus, nanoparticle coalescence has theoretically as well as experimentally been shown to be a two-step process: first a reorientation of adjacent nanoparticles, …
WebJul 25, 2024 · The intersecting traces of particular crystallographic planes or directions (such as traces along λ, η 1, and k 1) can be identified by pole figure analysis (Supplementary Fig. 3 illustrates the ... how to shrink sweatpants a lotWebJun 17, 2024 · Using Zn as an example, we find that ion depletion at the mass transport limit may be overcome by spontaneous reorientation of Zn crystallites from orientations … how to shrink sweatpants redditWebUsing Zn as an example, we find that ion depletion at the mass transport limit may be overcome by spontaneous reorientation of Zn crystallites from orientations parallel … nou her fnpWebNov 3, 2024 · Divacancies are found to undergo crystallographic reorientation without dissociating. These findings indicate that the optimal annealing temperature for reorientation, whose control is of interest ... nou share priceWebJun 17, 2024 · On the basis of this connection between the microstructure and the crystal structure of Zn, the reorientation process from … nou helicopter mossosWebJan 9, 2016 · The twinning, crystallographic reorientation and basal/prismatic transformation can only appear in the crystal model loaded along or near the a -axis or c … nou fwenk bouke translation to englishWebThis superplastic deformation originates from a synergy of consecutively nucl eated multiple reorientation processes that occur for more than five times via three distinct mechanis ms, that is, stress-activated phase trans formation, deformation twinning, and … nou hair products review