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Messerschmidt et al., 1983 - Google Patents

Dislocation motion in a dispersion hardened Al Zn Mg alloy and its plastic properties

Messerschmidt et al., 1983

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Document ID
11713215825649112550
Author
Messerschmidt U
Appel F
Bartsch M
Gerlach R
Publication year
Publication venue
physica status solidi (a)

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Abstract Al Zn Mg specimens are annealed to contain η′ precipitates. They are deformed inside the highvoltage electron microscope and in a macroscopic compression machine. Under stress the dislocations strongly bow out between localized obstacles. The …
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