Jet engine coatings for resisting volcanic ash damage

Julie M. Drexler; Andrew D. Gledhill; Kentaro Shinoda; Alexander L. Vasiliev; Kongara M. Reddy; Sanjay Sampath; Nitin P. Padture

doi:10.1002/adma.201004783

Jet engine coatings for resisting volcanic ash damage

Julie M. Drexler
, Andrew D. Gledhill
, Kentaro Shinoda
, Alexander L. Vasiliev
, Kongara M. Reddy
, Sanjay Sampath
, Nitin P. Padture

Materials Science and Engineering

Ohio State University
Stony Brook University
Russian Academy of Sciences

Research output: Contribution to journal › Article › peer-review

249 Scopus citations

Abstract

Volcanic ash ingested by jet engines can damage conventional Y ₂O₃-stablized ZrO₂ thermal barrier coatings (TBCs) used to protect engine parts in the hot section. Newer TBCs, one based on Gd₂Zr₂O₇ and another composed of ZrO ₂ solid solution containing Y₂O₃, Al ₂O₃, and TiO₂, are found to be highly resistant to such damage from Eyjafjallajökull volcano ash. Photo courtesy of Peter Greenfield.

Original language	English
Pages (from-to)	2419-2424
Number of pages	6
Journal	Advanced Materials
Volume	23
Issue number	21
DOIs	https://doi.org/10.1002/adma.201004783
State	Published - Jun 3 2011

Keywords

crystallization
gadolinium zirconate
glass
jet engines
thermal barrier coatings
volcanic ash
zirconia

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10.1002/adma.201004783

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@article{eb27e377ee604c41bb5696bf7314da13,

title = "Jet engine coatings for resisting volcanic ash damage",

abstract = "Volcanic ash ingested by jet engines can damage conventional Y 2O3-stablized ZrO2 thermal barrier coatings (TBCs) used to protect engine parts in the hot section. Newer TBCs, one based on Gd2Zr2O7 and another composed of ZrO 2 solid solution containing Y2O3, Al 2O3, and TiO2, are found to be highly resistant to such damage from Eyjafjallaj{\"o}kull volcano ash. Photo courtesy of Peter Greenfield.",

keywords = "crystallization, gadolinium zirconate, glass, jet engines, thermal barrier coatings, volcanic ash, zirconia",

author = "Drexler, \{Julie M.\} and Gledhill, \{Andrew D.\} and Kentaro Shinoda and Vasiliev, \{Alexander L.\} and Reddy, \{Kongara M.\} and Sanjay Sampath and Padture, \{Nitin P.\}",

year = "2011",

month = jun,

day = "3",

doi = "10.1002/adma.201004783",

language = "English",

volume = "23",

pages = "2419--2424",

journal = "Advanced Materials",

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TY - JOUR

T1 - Jet engine coatings for resisting volcanic ash damage

AU - Drexler, Julie M.

AU - Gledhill, Andrew D.

AU - Shinoda, Kentaro

AU - Vasiliev, Alexander L.

AU - Reddy, Kongara M.

AU - Sampath, Sanjay

AU - Padture, Nitin P.

PY - 2011/6/3

Y1 - 2011/6/3

N2 - Volcanic ash ingested by jet engines can damage conventional Y 2O3-stablized ZrO2 thermal barrier coatings (TBCs) used to protect engine parts in the hot section. Newer TBCs, one based on Gd2Zr2O7 and another composed of ZrO 2 solid solution containing Y2O3, Al 2O3, and TiO2, are found to be highly resistant to such damage from Eyjafjallajökull volcano ash. Photo courtesy of Peter Greenfield.

AB - Volcanic ash ingested by jet engines can damage conventional Y 2O3-stablized ZrO2 thermal barrier coatings (TBCs) used to protect engine parts in the hot section. Newer TBCs, one based on Gd2Zr2O7 and another composed of ZrO 2 solid solution containing Y2O3, Al 2O3, and TiO2, are found to be highly resistant to such damage from Eyjafjallajökull volcano ash. Photo courtesy of Peter Greenfield.

KW - crystallization

KW - gadolinium zirconate

KW - glass

KW - jet engines

KW - thermal barrier coatings

KW - volcanic ash

KW - zirconia

UR - https://www.scopus.com/pages/publications/79957870513

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DO - 10.1002/adma.201004783

M3 - Article

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AN - SCOPUS:79957870513

SN - 0935-9648

VL - 23

SP - 2419

EP - 2424

JO - Advanced Materials

JF - Advanced Materials

IS - 21

ER -

Jet engine coatings for resisting volcanic ash damage

Abstract

Keywords

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