Category: Misc

Martensite as an art 2

Interesting microscopic observations of martensite obtained recently (10M martensite in Ni-Mn-Ga): Branching of martensite bands near austenite-martensite interface (austenite is violet region on the right), upon heating.

Martensite as an art

The martensite still surprises us with its unexpected beauty. The above figure shows a specific microstructure with a mixture of NM and 14M martensite bands at -196°C (DIC/Nomarski contrast in…