ATOMIC-STRUCTURE AT TI(C,N)-TIB2 INTERFACES IN TI(C,N)-TIB2-NI CERAMICS

Authors
DAI JY WANG YG LI DX YE HQ
Citation
Jy. Dai et al., ATOMIC-STRUCTURE AT TI(C,N)-TIB2 INTERFACES IN TI(C,N)-TIB2-NI CERAMICS, Philosophical magazine. A. Physics of condensed matter. Defects and mechanical properties, 70(5), 1994, pp. 905-916
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
Philosophical magazine. A. Physics of condensed matter. Defects and mechanical properties → ACNP
ISSN journal
01418610
Volume
70
Issue
5
Year of publication
1994
Pages
905 - 916
Database
ISI
SICI code
0141-8610(1994)70:5<905:AATIIT>2.0.ZU;2-1
Abstract
The atomic structures at Ti(C, N)-TiB2 interfaces with two different o rientation relations in Ti(C, N)-TiB2-Ni ceramics were investigated us ing high-resolution electron microscopy including image simulations. A tomic interface structure models of the Ti(C, N)-TiB2 interfaces were proposed. By comparing the experimental images with the image simulati ons for given boundary structure models, the possible atomic configura tions of the interfaces have been determined. The step structure at th e interface was analysed by application of the near-coincident-site la ttice theory.