Premium
X‐ray investigations of friction stressed α‐Fe single crystals
Author(s) -
Puff M.,
Wuttke W.
Publication year - 1980
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19800151021
Subject(s) - crystallite , monocrystalline silicon , materials science , dislocation , texture (cosmology) , layer (electronics) , crystallography , composite material , surface layer , single crystal , condensed matter physics , surface (topology) , x ray , crystal (programming language) , optics , silicon , metallurgy , geometry , chemistry , physics , image (mathematics) , artificial intelligence , computer science , programming language , mathematics
A translation of a α‐Fe single crystal on a glass plate causes elastic and plastic deformations in regions near the surface. The dislocation density caused by the deformations and its dependence on the friction way were determined from Rocking curves. After having reached a certain friction way the monocrystalline surface layer changes into a polycrystalline layer. At the same time a friction texture develops within the polycrystalline layer.