Artifact ID DK 0214/0388
Negative Number NS243
Etchant AH/HP, FeCl3
Photo Date 7/21/2000
StructureHot-worked and quenched.
Metallographic DescriptionBeta-tin martensite. The specimen is very strongly needled, so that the matrix is almost completely hidden. The alpha shows some twinning and is flattened unidirectionally.
For more information: View Artifact Data