The nitride coating on the boat buffers the contraction differential between the PSG and stainless steel to significantly reduce {HEAD ~ flaking} of {TAIL ~ PSG} 
of
The nitride coating on the boat buffers the contraction differential between the PSG and stainless steel to significantly reduce { HEAD ~ flaking } of { TAIL ~ PSG }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL