Photomicrograph Database

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Artifact ID BC 0687/1100
Negative Number NS121
Magnification 100x
Etchant AH/HP, K2Cr2O7
Photo Date 3/10/2000


Alloy

bronze or copper

Structure

As-cast.

Metallographic Description

Dendritic, corroded, with gas porosity and two types of gray non-metallic inclusions in the corroded interdendritic areas.


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