PREFORM AND METHOD FOR PRODUCING TiAl-BASED TURBINE WHEEL

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United States of America

SERIAL NO

16423656

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Abstract

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The present invention relates to a preform and a method for producing a TiAl-based turbine wheel, and particularly relates to a preform for use in producing a TiAl-based turbine wheel having a relatively thin tip thickness of a turbine blade and having excellent mechanical properties and a method for producing a TiAl-based turbine wheel using such a preform.

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Patent Owner(s)

Patent OwnerAddress
DAIDO STEEL CO LTD1-10 HIGASHISAKURA 1-CHOME HIGASHI-KU NAGOYA-SHI AICHI 461-8581

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KOYANAGI, Yoshihiko Aichi, JP 12 3
SUGINO, Atsushi Aichi, JP 3 5

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