Photomicrograph Database

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Artifact ID BT 0551/1296
Negative Number 1295
Magnification 100x
Etchant AH/HP
Photo Date 8/6/1992


Alloy

bronze or copper

Structure

As-cast.

Metallographic Description

Most of the specimen shows fine cored dendrites, with heavy interdendritic corrosion. Interspersed in some areas are large globular areas of untwinned alpha dendrite.


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