$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry
Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Darthout, Émilien [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013 |
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| Schlagwörter: |
environmental barrier coating (EBC) |
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| Anmerkung: |
© ASM International 2013 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of thermal spray technology - Boston, Mass. : Springer, 1992, 23(2013), 3 vom: 12. Sept., Seite 325-332 |
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| Übergeordnetes Werk: |
volume:23 ; year:2013 ; number:3 ; day:12 ; month:09 ; pages:325-332 |
| Links: |
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| DOI / URN: |
10.1007/s11666-013-9987-7 |
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| Katalog-ID: |
SPR021649529 |
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| 245 | 1 | 0 | |a $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
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| 520 | |a Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. | ||
| 650 | 4 | |a environmental barrier coating (EBC) |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a induction plasma spraying |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a lutetium disilicate |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a solution precursor plasma spraying (SPPS) |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a zircon |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Quet, Aurélie |4 aut | |
| 700 | 1 | |a Braidy, Nadi |4 aut | |
| 700 | 1 | |a Gitzhofer, François |4 aut | |
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10.1007/s11666-013-9987-7 doi (DE-627)SPR021649529 (SPR)s11666-013-9987-7-e DE-627 ger DE-627 rakwb eng Darthout, Émilien verfasserin aut $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2013 Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 Quet, Aurélie aut Braidy, Nadi aut Gitzhofer, François aut Enthalten in Journal of thermal spray technology Boston, Mass. : Springer, 1992 23(2013), 3 vom: 12. Sept., Seite 325-332 (DE-627)329555979 (DE-600)2047715-6 1544-1016 nnns volume:23 year:2013 number:3 day:12 month:09 pages:325-332 https://dx.doi.org/10.1007/s11666-013-9987-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 23 2013 3 12 09 325-332 |
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10.1007/s11666-013-9987-7 doi (DE-627)SPR021649529 (SPR)s11666-013-9987-7-e DE-627 ger DE-627 rakwb eng Darthout, Émilien verfasserin aut $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2013 Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 Quet, Aurélie aut Braidy, Nadi aut Gitzhofer, François aut Enthalten in Journal of thermal spray technology Boston, Mass. : Springer, 1992 23(2013), 3 vom: 12. Sept., Seite 325-332 (DE-627)329555979 (DE-600)2047715-6 1544-1016 nnns volume:23 year:2013 number:3 day:12 month:09 pages:325-332 https://dx.doi.org/10.1007/s11666-013-9987-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 23 2013 3 12 09 325-332 |
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10.1007/s11666-013-9987-7 doi (DE-627)SPR021649529 (SPR)s11666-013-9987-7-e DE-627 ger DE-627 rakwb eng Darthout, Émilien verfasserin aut $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2013 Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 Quet, Aurélie aut Braidy, Nadi aut Gitzhofer, François aut Enthalten in Journal of thermal spray technology Boston, Mass. : Springer, 1992 23(2013), 3 vom: 12. Sept., Seite 325-332 (DE-627)329555979 (DE-600)2047715-6 1544-1016 nnns volume:23 year:2013 number:3 day:12 month:09 pages:325-332 https://dx.doi.org/10.1007/s11666-013-9987-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 23 2013 3 12 09 325-332 |
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10.1007/s11666-013-9987-7 doi (DE-627)SPR021649529 (SPR)s11666-013-9987-7-e DE-627 ger DE-627 rakwb eng Darthout, Émilien verfasserin aut $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2013 Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 Quet, Aurélie aut Braidy, Nadi aut Gitzhofer, François aut Enthalten in Journal of thermal spray technology Boston, Mass. : Springer, 1992 23(2013), 3 vom: 12. Sept., Seite 325-332 (DE-627)329555979 (DE-600)2047715-6 1544-1016 nnns volume:23 year:2013 number:3 day:12 month:09 pages:325-332 https://dx.doi.org/10.1007/s11666-013-9987-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 23 2013 3 12 09 325-332 |
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10.1007/s11666-013-9987-7 doi (DE-627)SPR021649529 (SPR)s11666-013-9987-7-e DE-627 ger DE-627 rakwb eng Darthout, Émilien verfasserin aut $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry 2013 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © ASM International 2013 Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 Quet, Aurélie aut Braidy, Nadi aut Gitzhofer, François aut Enthalten in Journal of thermal spray technology Boston, Mass. : Springer, 1992 23(2013), 3 vom: 12. Sept., Seite 325-332 (DE-627)329555979 (DE-600)2047715-6 1544-1016 nnns volume:23 year:2013 number:3 day:12 month:09 pages:325-332 https://dx.doi.org/10.1007/s11666-013-9987-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 23 2013 3 12 09 325-332 |
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English |
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Enthalten in Journal of thermal spray technology 23(2013), 3 vom: 12. Sept., Seite 325-332 volume:23 year:2013 number:3 day:12 month:09 pages:325-332 |
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Enthalten in Journal of thermal spray technology 23(2013), 3 vom: 12. Sept., Seite 325-332 volume:23 year:2013 number:3 day:12 month:09 pages:325-332 |
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environmental barrier coating (EBC) induction plasma spraying lutetium disilicate solution precursor plasma spraying (SPPS) zircon |
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Journal of thermal spray technology |
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Darthout, Émilien @@aut@@ Quet, Aurélie @@aut@@ Braidy, Nadi @@aut@@ Gitzhofer, François @@aut@@ |
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2013-09-12T00:00:00Z |
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In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. 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|
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Darthout, Émilien |
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Darthout, Émilien misc environmental barrier coating (EBC) misc induction plasma spraying misc lutetium disilicate misc solution precursor plasma spraying (SPPS) misc zircon $ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
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$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry environmental barrier coating (EBC) (dpeaa)DE-He213 induction plasma spraying (dpeaa)DE-He213 lutetium disilicate (dpeaa)DE-He213 solution precursor plasma spraying (SPPS) (dpeaa)DE-He213 zircon (dpeaa)DE-He213 |
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misc environmental barrier coating (EBC) misc induction plasma spraying misc lutetium disilicate misc solution precursor plasma spraying (SPPS) misc zircon |
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misc environmental barrier coating (EBC) misc induction plasma spraying misc lutetium disilicate misc solution precursor plasma spraying (SPPS) misc zircon |
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misc environmental barrier coating (EBC) misc induction plasma spraying misc lutetium disilicate misc solution precursor plasma spraying (SPPS) misc zircon |
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$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
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$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
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Darthout, Émilien Quet, Aurélie Braidy, Nadi Gitzhofer, François |
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Darthout, Émilien |
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$ lu_{2} %$ o_{3} $-$ sio_{2} $-$ zro_{2} $ coatings for environmental barrier application by solution precursor plasma spraying and influence of precursor chemistry |
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$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
| abstract |
Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. © ASM International 2013 |
| abstractGer |
Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. © ASM International 2013 |
| abstract_unstemmed |
Abstract As environmental barrier coatings are subjected to thermal stress in gas turbine engines, the introduction of a secondary phase as zircon ($ ZrSiO_{4} $) is likely to increase the stress resistance of $ Lu_{2} %$ Si_{2} %$ O_{7} $ coatings generated by induction plasma spraying using liquid precursors. In a first step, precursor chemistry effect is investigated by the synthesis of $ ZrO_{2} $-$ SiO_{2} $ nanopowders by induction plasma nanopowder synthesis technique. Tetraethyl orthosilicate (TEOS) as silicon precursor and zirconium oxynitrate and zirconium ethoxide as zirconium precursors are mixed in ethanol and produce a mixture of tetragonal zirconia and amorphous silica nanoparticles. The use of zirconium ethoxide precursor results in zirconia particles with diameter below 50 nm because of exothermic thermal decomposition of the ethoxide and its high boiling point with respect to solvent, while larger particles are formed when zirconium oxynitrate is employed. The formation temperature of zircon from zirconia and silica oxides is found at 1425 °C. Second, coatings are synthesized in $ Lu_{2} %$ O_{3} $-$ ZrO_{2} $-$ SiO_{2} $ system. After heat treatment, the doping effect of lutetium on zirconia grains totally inhibits the zircon formation. Dense coatings are obtained with the use of zirconium ethoxide because denser particles with a homogeneous diameter distribution constitute the coating. © ASM International 2013 |
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3 |
| title_short |
$ Lu_{2} %$ O_{3} $-$ SiO_{2} $-$ ZrO_{2} $ Coatings for Environmental Barrier Application by Solution Precursor Plasma Spraying and Influence of Precursor Chemistry |
| url |
https://dx.doi.org/10.1007/s11666-013-9987-7 |
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| author2 |
Quet, Aurélie Braidy, Nadi Gitzhofer, François |
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Quet, Aurélie Braidy, Nadi Gitzhofer, François |
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| doi_str |
10.1007/s11666-013-9987-7 |
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2024-07-03T23:47:39.731Z |
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| score |
7.3980513 |