b) heating the green body under conditions resulting in a sintered ceramic body comprising {HEAD ~ at least 94 wt % SiC}, having a density above about 3.1 g/cc, and exhibiting {TAIL ~ an intergranular fracture mechanism} 
exhibiting
b ) heating the green body under conditions resulting in a sintered ceramic body comprising { HEAD ~ at least 94 wt % SiC } , having a density above about 3.1 g / cc , and exhibiting { TAIL ~ an intergranular fracture mechanism }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL