Thermal-barrier coatings for advanced gas-turbine engines

被引：60

作者：

Zhu, DM ^{[1
]}

Miller, RA ^{[1
]}

机构：

[1] NASA, Glenn Res Ctr, Ohio Aerosp Inst, Cleveland, OH 44135 USA

来源：

MRS BULLETIN | 2000年 / 25卷 / 07期

关键词：

D O I：

10.1557/mrs2000.123

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Important thermal-barrier coating (TBC) design and life prediction issues such as ceramic sintering and creep, thermal conductivity and elastic-modulus change kinetics, thermal fatigue, and bond-coat oxidation have been described. Experimental techniques involving high heat flux testing have been developed to characterized important thermophysical and thermomechanical properties of TBC systems and to investigate the failure mechanisms under near-realistic engine conditions.

引用

页码：43 / 47

页数：5

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