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GAS TURBINE MOVING BLADE, FIBER REINFORCED CERAMICS GROUP COMPOSITE MATERIAL FOR MANUFACTURING ITS MOVING BLADE, AND MANUFACTURE OF GAS TURBINE MOVING BLADE
GAS TURBINE MOVING BLADE, FIBER REINFORCED CERAMICS GROUP COMPOSITE MATERIAL FOR MANUFACTURING ITS MOVING BLADE, AND MANUFACTURE OF GAS TURBINE MOVING BLADE
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机译:燃气轮机移动叶片,制造其移动叶片的纤维增强陶瓷集团复合材料以及燃气轮机移动叶片的制造
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摘要
PURPOSE: To provide fiber-reinforced ceramics group composit materials having excellent compressive strength and excellent resistance againt foreign matter collision, etc., and a gas turbine moving blade which is strong enough against compressive load owing to centrifugal force, and have high reliability against the matter of the foreign collision. ;CONSTITUTION: Fiber reinforced ceramics group composit materials are made by compounding ceramic materials 23 serving as a matrix with plural kinds of ceramic fibers 22a, 22b having different surface treatment shapes, and the sleeve of a hybrid type gas turbine moving blade is integrally constituted of the fiber reinforced ceramics group composit materials or a ceramic material.;COPYRIGHT: (C)1995,JPO
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