A-3 セラミック部材を組み込んだ小型ガスタービンの試験と今後の課題(マイクロガスタービン利用技術,一般講演)

概要

論文の詳細を見る
The development of the small gas turbine with hybrid structure of metal components and ceramic components is proposed. The prototype engines based on the mini jet engine are manufactured. The turbine nozzle and the rotor are replaced to silicon nitride type. The running tests of the several prototype engines have been carried out for the demonstration of durability of the hybrid structure of meal components and ceramic components such turbine rotor, turbine nozzle, guide vanes. The other ceramic materials for small gas turbines are also investigated. The fundamental characteristics are tested about the CMC (Ceramic Matrix Composites) of oxide ceramics and about the abradable materials based on alumina.
公益社団法人日本ガスタービン学会の論文
2007-09-01