Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates
Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile...
Ausführliche Beschreibung
Autor*in: |
Valarezo, A. [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Schlagwörter: |
dense vertically cracked coating |
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Anmerkung: |
© ASM International 2014 |
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Übergeordnetes Werk: |
Enthalten in: Journal of thermal spray technology - Springer US, 1992, 24(2014), 1-2 vom: 09. Okt., Seite 160-167 |
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Übergeordnetes Werk: |
volume:24 ; year:2014 ; number:1-2 ; day:09 ; month:10 ; pages:160-167 |
Links: |
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DOI / URN: |
10.1007/s11666-014-0154-6 |
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Katalog-ID: |
OLC2060565030 |
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520 | |a Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. | ||
650 | 4 | |a dense vertically cracked coating | |
650 | 4 | |a elastic modulus | |
650 | 4 | |a in-situ monitoring | |
650 | 4 | |a mechanical properties | |
650 | 4 | |a quenching stress | |
650 | 4 | |a thermal barrier coatings (TBCs) | |
650 | 4 | |a triplex system | |
700 | 1 | |a Dwivedi, G. |4 aut | |
700 | 1 | |a Sampath, S. |4 aut | |
700 | 1 | |a Musalek, R. |4 aut | |
700 | 1 | |a Matejicek, J. |4 aut | |
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10.1007/s11666-014-0154-6 doi (DE-627)OLC2060565030 (DE-He213)s11666-014-0154-6-p DE-627 ger DE-627 rakwb eng 670 VZ Valarezo, A. verfasserin aut Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates 2014 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2014 Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. dense vertically cracked coating elastic modulus in-situ monitoring mechanical properties quenching stress thermal barrier coatings (TBCs) triplex system Dwivedi, G. aut Sampath, S. aut Musalek, R. aut Matejicek, J. aut Enthalten in Journal of thermal spray technology Springer US, 1992 24(2014), 1-2 vom: 09. Okt., Seite 160-167 (DE-627)131101544 (DE-600)1118266-0 (DE-576)038867699 1059-9630 nnns volume:24 year:2014 number:1-2 day:09 month:10 pages:160-167 https://doi.org/10.1007/s11666-014-0154-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 24 2014 1-2 09 10 160-167 |
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10.1007/s11666-014-0154-6 doi (DE-627)OLC2060565030 (DE-He213)s11666-014-0154-6-p DE-627 ger DE-627 rakwb eng 670 VZ Valarezo, A. verfasserin aut Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates 2014 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2014 Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. dense vertically cracked coating elastic modulus in-situ monitoring mechanical properties quenching stress thermal barrier coatings (TBCs) triplex system Dwivedi, G. aut Sampath, S. aut Musalek, R. aut Matejicek, J. aut Enthalten in Journal of thermal spray technology Springer US, 1992 24(2014), 1-2 vom: 09. Okt., Seite 160-167 (DE-627)131101544 (DE-600)1118266-0 (DE-576)038867699 1059-9630 nnns volume:24 year:2014 number:1-2 day:09 month:10 pages:160-167 https://doi.org/10.1007/s11666-014-0154-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 24 2014 1-2 09 10 160-167 |
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10.1007/s11666-014-0154-6 doi (DE-627)OLC2060565030 (DE-He213)s11666-014-0154-6-p DE-627 ger DE-627 rakwb eng 670 VZ Valarezo, A. verfasserin aut Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates 2014 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2014 Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. dense vertically cracked coating elastic modulus in-situ monitoring mechanical properties quenching stress thermal barrier coatings (TBCs) triplex system Dwivedi, G. aut Sampath, S. aut Musalek, R. aut Matejicek, J. aut Enthalten in Journal of thermal spray technology Springer US, 1992 24(2014), 1-2 vom: 09. Okt., Seite 160-167 (DE-627)131101544 (DE-600)1118266-0 (DE-576)038867699 1059-9630 nnns volume:24 year:2014 number:1-2 day:09 month:10 pages:160-167 https://doi.org/10.1007/s11666-014-0154-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 24 2014 1-2 09 10 160-167 |
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10.1007/s11666-014-0154-6 doi (DE-627)OLC2060565030 (DE-He213)s11666-014-0154-6-p DE-627 ger DE-627 rakwb eng 670 VZ Valarezo, A. verfasserin aut Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates 2014 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2014 Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. dense vertically cracked coating elastic modulus in-situ monitoring mechanical properties quenching stress thermal barrier coatings (TBCs) triplex system Dwivedi, G. aut Sampath, S. aut Musalek, R. aut Matejicek, J. aut Enthalten in Journal of thermal spray technology Springer US, 1992 24(2014), 1-2 vom: 09. Okt., Seite 160-167 (DE-627)131101544 (DE-600)1118266-0 (DE-576)038867699 1059-9630 nnns volume:24 year:2014 number:1-2 day:09 month:10 pages:160-167 https://doi.org/10.1007/s11666-014-0154-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 24 2014 1-2 09 10 160-167 |
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10.1007/s11666-014-0154-6 doi (DE-627)OLC2060565030 (DE-He213)s11666-014-0154-6-p DE-627 ger DE-627 rakwb eng 670 VZ Valarezo, A. verfasserin aut Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates 2014 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2014 Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. dense vertically cracked coating elastic modulus in-situ monitoring mechanical properties quenching stress thermal barrier coatings (TBCs) triplex system Dwivedi, G. aut Sampath, S. aut Musalek, R. aut Matejicek, J. aut Enthalten in Journal of thermal spray technology Springer US, 1992 24(2014), 1-2 vom: 09. Okt., Seite 160-167 (DE-627)131101544 (DE-600)1118266-0 (DE-576)038867699 1059-9630 nnns volume:24 year:2014 number:1-2 day:09 month:10 pages:160-167 https://doi.org/10.1007/s11666-014-0154-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 AR 24 2014 1-2 09 10 160-167 |
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Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates |
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Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. © ASM International 2014 |
abstractGer |
Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. © ASM International 2014 |
abstract_unstemmed |
Abstract Coatings sprayed at high-deposition rates often result in stiff, dense, and highly stressed coatings. The high deposition temperature at which the coatings are formed is responsible for these characteristics. In this paper, TBCs were sprayed at high-deposition rates, increasing the tensile quenching stresses beyond the threshold of crack opening during spraying. Dense structures were observed within a pass, in the presence of micro and macro defects specifically horizontal cracks within interpasses and vertical segmentation cracks. Mechanical properties, mainly the elastic and anelastic behavior of TBCs were significantly affected by the strain accommodation and friction occurring within intersplats and interpass interfaces. The strain tolerance obtained in as-sprayed conditions decreased as the microstructure and defects sintered during high-temperature heat cycles. The non-linearity degree decreased while the elastic modulus of the various coatings increased to a maximum value. © ASM International 2014 |
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Elastic and Anelastic Behavior of TBCs Sprayed at High-Deposition Rates |
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Dwivedi, G. Sampath, S. Musalek, R. Matejicek, J. |
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Dwivedi, G. Sampath, S. Musalek, R. Matejicek, J. |
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131101544 |
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doi_str |
10.1007/s11666-014-0154-6 |
up_date |
2024-07-04T01:39:37.190Z |
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