[Kovove materialy - Metallic materials]
    Sun - August 19, 2018 - 10:16 No. of hits : 952204 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 33 (1995), Issue 6

Quantitative metallographical analysis of microstructure of an Al-Cu-Li-Zr alloy (in Czech)
MACEK, K., BENES, V., NEVECERALOVA, J., SLAMOVA, M., STARKA, P.
vol. 33 (1995), no. 6, pp. 439 - 451

Abstract
The microstructure of an Al-Cu-Li-Zr alloy was investigated with the aim to contribute to the explanation of differences between extremal values of strength in the cross-section of the extrudates. The semiproduct was manufactured by hot extrusion and then thermally treated by solution treatment, stretching and artificial ageing. Quantitative assessment of microstructure was carried out by means of light microscopy either automatically using an image analyzer or applying conventional manual methods. Possible causes both or different strength between selected regions of the extrudate and differences in quantitative metallographical characteristics as detected by applied experimental methods are discussed.

Key words
Al-Cu-Li-Zr alloy, microstructure, quantitative metallographical characteristics

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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