Figure 8

SEM fracture surfaces of SLM W at different temperatures: (a) RT, (b) 300 °C, (c) 500 °C; and SEM fracture surfaces of hot-rolled W at different temperature: (d) RT, (e) 300 °C, (f) 500 °C
SEM fracture surfaces of SLM W at different temperatures: (a) RT, (b) 300 °C, (c) 500 °C; and SEM fracture surfaces of hot-rolled W at different temperature: (d) RT, (e) 300 °C, (f) 500 °C