Fig. 5

The samples after 2 min SPE test. (a) Martensite substrate samples after 2 min SPE test (the top is 60° sample and the bottom is 90° sample); (b) 30° sample of the stellite laser cladding material after 2 min SPE test.
The samples after 2 min SPE test. (a) Martensite substrate samples after 2 min SPE test (the top is 60° sample and the bottom is 90° sample); (b) 30° sample of the stellite laser cladding material after 2 min SPE test.