Guinier-Preston platelets interaction with dislocations: Study at the atomic level

Journal de Physique III

Volumn 6, Issue 7, 1996, Pages 825-829

  Karlik M ^a,b   Jouffrey, B ^a  

^a ECOLE CENTRALE PARIS   (France)

^b CZECH TECHNICAL UNIVERSITY IN PRAGUE   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

COPPER ALLOYS; CRYSTAL ORIENTATION; DISLOCATIONS (CRYSTALS); ELECTRON MICROSCOPY; HARDENING; MONOLAYERS; MULTILAYERS;

ATOMIC MONOLAYERS; COPPER ALUMINUM ALLOYS; EDGE DISLOCATION; GLIDING PLANE; GUINIER-PRESTON ZONES; SHEARING GEOMETRIES;

CRYSTAL ATOMIC STRUCTURE;

EID: 0030196940     PISSN: 11554320     EISSN: None     Source Type: Journal    
DOI: 10.1051/jp3:1996157     Document Type: Article

References (9)

1. Guinier A., Structure of Age-hardening aluminium-copper alloys, Nature 142 (1938) 568;
2. La diffraction des rayons X aux très petits angles : applications à l'étude des phénomènes ultramicroscopiques, Ann. Phys. 12 (1939) 161.
3. Preston G.D., Response to the letter of A. Guinier (Ref. [1]) to the Editor, Nature 142 (1938) 570;
4. The diffraction of X-rays by an Age-hardening alloy of aluminium and copper. The structure of an intermediate phase, Philos. Mag. 26 (1938) 855.
5. Phillips V.A., Lattice resolution measurement of strain fields at Guinier-Preston precipitation in Al-3.0%Cu alloy, Acta. Metall. 21 (1973) 219.
6. Stadelmann P. A., EMS - A software package for electron diffraction analysis and HREM image simulation in materials science, Ultramicroscopy 21 (1987) 131-146.
7. Karlík M. and Jouffrey B., On the structure of Guinier-Preston zones in Al - 1.7 at.% Cu alloy, in Proc. 13th Int. Cong. El. Microsc., B. Jouffrey et al., Eds. (Les Éditions de Physique, Paris, 2A, 1994) pp. 203-204.
8. Friedel J., Dislocations (Pergamon Press, 1964) p. 376.
9. Takeda M., Oka H. and Onaka I., A New Approach to the Study of the GP (I) Zone Stability in Al-Cu Alloys by Means of Extended Hückel Molecular Orbital Calculations, Phys. Stat. Sol. (a) 132 (1992) 305-322.