However, TaN will give {HEAD ~ rise} to {TAIL ~ tensile stresses} in the alumina matrix due to the thermal expansion mismatch 
to
However , TaN will give { HEAD ~ rise } to { TAIL ~ tensile stresses } in the alumina matrix due to the thermal expansion mismatch
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH