EXFOLIATIVE COATING FOR COMPRESSOR VANE OR BLADE

When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane. The compressor vane or blade according to the present disclosure has a base body of the compr...

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Bibliographic Details
Main Authors KAKINUMA, KAZUHIKO, ARAKI, TAKAHITO, MORISHITA, KANA, KOSEKI, SHUHO, TANAKA, YUTA, BABA, MASANOBU, OTERA, ISSEI
Format Patent
LanguageEnglish
French
Published 22.10.2019
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide. Quand une pale de compresseur pour un moteur est utilisée dans un environnement qui comprend d'abondantes substances étrangères, des sédiments dérivés à partir des substances étrangères s'accumulent facilement sur la surface de la pale. A cet effet, la présente invention porte sur une pale de compresseur pour un moteur, laquelle pale comporte une base d'une pale de compresseur, et un revêtement qui recouvre la base, le revêtement comprenant un ou plusieurs sulfures sélectionnés parmi le groupe comprenant le disulfure de molybdène et le disulfure de tungstène.
Bibliography:Application Number: CA20162982991