NAU Harvester System
Wear application of co-tic cemented carbides for gas turbines
Репозитарій Національного Авіаційного Університету
View Archive Info| Field | Value | |
| Title |
Wear application of co-tic cemented carbides for gas turbines
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| Creator |
Kindrachuk, Myroslav
Tisov, Oleksandr |
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| Subject |
wear
high temperature fretting wear cemented carbides wear resistance cobalt alloys |
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| Description |
The work offers a solution of urgent theoretical and practical problem of increase of wear resistance of GTE blades top shrouds contact faces. Implementation of current research results may increase service life of turbines. For –TiC cemented carbides manufacturing TiC-powders of grain size -20…+0.5 m were used. This provided them with combined micro and macro hardening. High strength of an alloy helps it to resist plastic deformations arising due to action of friction force. Accompanied by generating of friction induced surface structure with positive gradient of mechanical properties provides to Co-TiC cemented carbides perfect wear resistance at elevated and high temperature operation |
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| Date |
2018-01-29T08:31:50Z
2018-01-29T08:31:50Z 2012 |
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| Type |
Article
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| Identifier |
M. Kindrachuk, O. Tisov. WEAR APPLICATION OF Co-TiC CEMENTED CARBIDES FOR GAS TURBINES. Proceebings of the Fifth World Congress "AVIATION IN THE XXI-st CENTURY" - "Safety in Aviation and Space Technologies", Kyiv, 2012. P. 1.4.7-1.4.12
http://er.nau.edu.ua/handle/NAU/32512 |
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| Language |
en
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| Format |
application/pdf
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| Publisher |
National Aviation University
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