Oblon, McClelland, Maier & Neustadt, L.L.P.
Thermal barrier-coated Ni alloy component and manufacturing method thereof
A thermal barrier-coated Ni alloy component includes: a substrate made of a Ni alloy containing Al; an intermediate layer formed on a surface of the substrate; and a thermal barrier layer made of a ceramic and formed on a surface of the intermediate layer. The intermediate layer includes a γ′ layer, which is formed from a γ′-Ni3Al phase on the surface on the thermal barrier layer side, and contains Pt.
NATIONAL INSTITUTE FOR MATERIALS SCIENCE IHI CORPORATION
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Hiroki Hideyuki Hiromichi Akira Kota Yoshito Akihiro Masato
Yoshizawa Murakami Murakami Tateno Sasaki Yasui Sato Ishida