This invention relates to thermal barrier coatings for {HEAD ~ components} exposed to {TAIL ~ high temperatures}, such as the hostile thermal environment of a gas turbine engine 
exposed to
This invention relates to thermal barrier coatings for { HEAD ~ components } exposed to { TAIL ~ high temperatures } , such as the hostile thermal environment of a gas turbine engine
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH