Wenderoth, Lind & Ponack, L.L.P.
Film growing method
A film growing method includes: (A) attaching wall members to ends of a film grown surface of a base material; (B) growing a film on the film grown surface by a cold spray method; and (C) removing the wall members after a thickness of the grown film on the film grown surface becomes equal to a desired film thickness. It can be prevented that the side ends of the grown film are formed in a slope when a thick film is to be grown by using the cold spray.
MITSUBISHI HEAVY INDUSTRIES, LTD.
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inventional inventional inventional inventional
Makoto Akira Noriyuki
Saito Fukushima Hiramatsu