Photomicrograph Database

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Artifact ID DK 0219/0388
Negative Number NS246
Magnification 400x
Etchant ferric nitrate
Photo Date 7/25/2000


Alloy

high-tin bronze

Structure

Hot-worked and quenched.

Metallographic Description

Beta-tin martensite. Very heavily needled; the alpha is frequently twinned.


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