Dislocation structures and subgrain boundaries in Al3Zr

E. K. Polychroniadis; P. Delavignette

doi:10.1002/pssa.2210780135

Dislocation structures and subgrain boundaries in Al₃Zr

E. K. Polychroniadis, P. Delavignette

Research output › peer-review

Abstract

The dislocation dissociation in the DO₂₃ structure of Al₃Zr is performed by contrast experiment in TEM, and confirmed by a precision analysis of low angle grain boundary characteristics. In particular, the precision determination of the angle of rotation at subgrain boundaries allows a determination of amplitudes of Burgers vectors. The type of dissociation is interpreted in terms of the characteristics of the ordered lattice.

Original language	English
Pages (from-to)	287-301
Number of pages	15
Journal	physica status solidi (a)
Volume	78
Issue number	1
DOIs	https://doi.org/10.1002/pssa.2210780135
State	Published - 16 Jul 1983
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1002/pssa.2210780135

Cite this

@article{7f8fd8be5b004ee0869f2f33754afd34,

title = "Dislocation structures and subgrain boundaries in Al3Zr",

abstract = "The dislocation dissociation in the DO23 structure of Al3Zr is performed by contrast experiment in TEM, and confirmed by a precision analysis of low angle grain boundary characteristics. In particular, the precision determination of the angle of rotation at subgrain boundaries allows a determination of amplitudes of Burgers vectors. The type of dissociation is interpreted in terms of the characteristics of the ordered lattice.",

author = "Polychroniadis, {E. K.} and P. Delavignette",

year = "1983",

month = jul,

day = "16",

doi = "10.1002/pssa.2210780135",

language = "English",

volume = "78",

pages = "287--301",

journal = "physica status solidi (a)",

issn = "0031-8965",

publisher = "Wiley - John Wiley & Sons, Ltd",

number = "1",

}

TY - JOUR

T1 - Dislocation structures and subgrain boundaries in Al3Zr

AU - Polychroniadis, E. K.

AU - Delavignette, P.

PY - 1983/7/16

Y1 - 1983/7/16

N2 - The dislocation dissociation in the DO23 structure of Al3Zr is performed by contrast experiment in TEM, and confirmed by a precision analysis of low angle grain boundary characteristics. In particular, the precision determination of the angle of rotation at subgrain boundaries allows a determination of amplitudes of Burgers vectors. The type of dissociation is interpreted in terms of the characteristics of the ordered lattice.

AB - The dislocation dissociation in the DO23 structure of Al3Zr is performed by contrast experiment in TEM, and confirmed by a precision analysis of low angle grain boundary characteristics. In particular, the precision determination of the angle of rotation at subgrain boundaries allows a determination of amplitudes of Burgers vectors. The type of dissociation is interpreted in terms of the characteristics of the ordered lattice.

UR - http://www.scopus.com/inward/record.url?scp=0020786836&partnerID=8YFLogxK

U2 - 10.1002/pssa.2210780135

DO - 10.1002/pssa.2210780135

M3 - Article

AN - SCOPUS:0020786836

SN - 0031-8965

VL - 78

SP - 287

EP - 301

JO - physica status solidi (a)

JF - physica status solidi (a)

IS - 1

ER -