Photomicrograph Database

Artifact ID BCES 0490/1286
Negative Number NS173
Magnification 100x
Etchant AH/HP, FeCl3
Photo Date 4/21/2000

Alloy

bronze.

Structure

As-cast.

Metallographic Description

Heavily corroded; what remains are coarse cored dendrites. Any possible second phase has been corroded away. Lots of gas porosity and nonmetallic inclusions.


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