ORNL-4829

i g . 47. Pho crographs of INOR-8 (Heat 5065) Strained t o Fracture at 2 5 O C . Top specimen was exposed t o s t a t i c unenriched f u e l s a l t for 19,136 hr above 5 O O O C and the lower specimen was exposed to the MSRE core for the same time. The diameters are about 0 . 1 in.