Self Healing TBCs
Last summer I found an article about Boron added ZrO2 Self - Healing (SH) TBC and read it carefully, then extracted, from conclusions, that an amorphous film of Boron compound in that YSZ - TBC provides self healing in such temperatures 1300, 1350 oC. Not only the Boron, several elements and compounds have this property and the amorphous films exist at different temperatures.
I searched the forum but couldn't find exactly, thus I need some help about SH TBCs and SH mechanism. I'm working on that as a materials design homework and would be pleased for any help.
Regards,
Nurettin
Nurettin ARIKAN
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