Issue 30
A. Martín-Meizoso et alii, Frattura ed Integrità Strutturale, 30 (2014) 14-22; DOI: 10.3221/IGF-ESIS.30.03
Figure 4 : Details of CAZ, at middle thickness of cut edge, showing Vickers’ hardness indentations.
Oxy‐Fuel cut of S460M, 25 mm
400
350
300
100 Vicker's HARDNESS (HV05, kg/mm 2 ) 150 200 250
Top (0.5 mm) Top (2.5 mm) Middle
50
Bottom (2.5 mm) Bottom (0.5mm)
0
0
500
1000
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2000
Distance fromoxy‐fuel cut (microns)
Figure 5 : Micro-hardness profiles vs. distance from cut edge.
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