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DoITPoMS Micrograph Library Full Record for Micrograph 40
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Full Record for Micrograph 40

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Micrograph no
40
Brief description
Cu 98, Be 2 (wt%), quenched and aged - annealing twins
Keywords
alloy Link to MATTER Glossary entry for alloy, annealing Link to MATTER Glossary entry for annealing, beryllium, copper, metal, quenching Link to MATTER Glossary entry for quenching, solution heat treatment Link to MATTER Glossary entry for solution heat treatment, twinning Link to MATTER Glossary entry for twinning
Categories
Metal or alloy
System
Cu-Be   Link to phase diagram
Composition
Cu 98, Be 2 (wt%)
Standard codes
Reaction
Processing
Solution treated, quenched and aged
Applications
Sample preparation
Technique
Reflected light microscopy
Length bar
80 μm
Further information
This sample was solution treated, quenched and aged. Recrystallisation occurs during ageing creating annealing twins.
Contributor
Prof T W Clyne
Organisation
Department of Materials Science and Metallurgy, University of Cambridge
Date
25/10/01
Licence for re-use
Attribution-NonCommercial-ShareAlike 4.0 International
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