Fig. 3

Micrographs of an internal section of the samples in polished condition: (a) x-z Sample S-Ref, (b) x-y Sample S-Ref, (c) x-z Sample S-HT-a, (d) x-z Sample S-HT-b, (e) x-z Sample S-HT-c and (f) x-z Sample E-HIP.
Micrographs of an internal section of the samples in polished condition: (a) x-z Sample S-Ref, (b) x-y Sample S-Ref, (c) x-z Sample S-HT-a, (d) x-z Sample S-HT-b, (e) x-z Sample S-HT-c and (f) x-z Sample E-HIP.