Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene
Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an envir...
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Gespeichert in:
| Autor*in: |
Ayyer, R. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2008 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media, LLC 2008 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of materials science - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966, 43(2008), 18 vom: 01. Sept., Seite 6238-6253 |
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| Übergeordnetes Werk: |
volume:43 ; year:2008 ; number:18 ; day:01 ; month:09 ; pages:6238-6253 |
| Links: |
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| DOI / URN: |
10.1007/s10853-008-2926-1 |
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| Katalog-ID: |
SPR013836110 |
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| 245 | 1 | 0 | |a Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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| 520 | |a Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. | ||
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| 700 | 1 | |a Hiltner, A. |4 aut | |
| 700 | 1 | |a Baer, E. |4 aut | |
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10.1007/s10853-008-2926-1 doi (DE-627)SPR013836110 (SPR)s10853-008-2926-1-e DE-627 ger DE-627 rakwb eng Ayyer, R. verfasserin aut Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene 2008 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2008 Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 Hiltner, A. aut Baer, E. aut Enthalten in Journal of materials science Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966 43(2008), 18 vom: 01. Sept., Seite 6238-6253 (DE-627)315293969 (DE-600)2015305-3 1573-4803 nnns volume:43 year:2008 number:18 day:01 month:09 pages:6238-6253 https://dx.doi.org/10.1007/s10853-008-2926-1 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_2056 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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 43 2008 18 01 09 6238-6253 |
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10.1007/s10853-008-2926-1 doi (DE-627)SPR013836110 (SPR)s10853-008-2926-1-e DE-627 ger DE-627 rakwb eng Ayyer, R. verfasserin aut Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene 2008 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2008 Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 Hiltner, A. aut Baer, E. aut Enthalten in Journal of materials science Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966 43(2008), 18 vom: 01. Sept., Seite 6238-6253 (DE-627)315293969 (DE-600)2015305-3 1573-4803 nnns volume:43 year:2008 number:18 day:01 month:09 pages:6238-6253 https://dx.doi.org/10.1007/s10853-008-2926-1 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_2056 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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 43 2008 18 01 09 6238-6253 |
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10.1007/s10853-008-2926-1 doi (DE-627)SPR013836110 (SPR)s10853-008-2926-1-e DE-627 ger DE-627 rakwb eng Ayyer, R. verfasserin aut Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene 2008 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2008 Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 Hiltner, A. aut Baer, E. aut Enthalten in Journal of materials science Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966 43(2008), 18 vom: 01. Sept., Seite 6238-6253 (DE-627)315293969 (DE-600)2015305-3 1573-4803 nnns volume:43 year:2008 number:18 day:01 month:09 pages:6238-6253 https://dx.doi.org/10.1007/s10853-008-2926-1 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_2056 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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 43 2008 18 01 09 6238-6253 |
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10.1007/s10853-008-2926-1 doi (DE-627)SPR013836110 (SPR)s10853-008-2926-1-e DE-627 ger DE-627 rakwb eng Ayyer, R. verfasserin aut Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene 2008 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2008 Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 Hiltner, A. aut Baer, E. aut Enthalten in Journal of materials science Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966 43(2008), 18 vom: 01. Sept., Seite 6238-6253 (DE-627)315293969 (DE-600)2015305-3 1573-4803 nnns volume:43 year:2008 number:18 day:01 month:09 pages:6238-6253 https://dx.doi.org/10.1007/s10853-008-2926-1 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_2056 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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 43 2008 18 01 09 6238-6253 |
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10.1007/s10853-008-2926-1 doi (DE-627)SPR013836110 (SPR)s10853-008-2926-1-e DE-627 ger DE-627 rakwb eng Ayyer, R. verfasserin aut Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene 2008 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2008 Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 Hiltner, A. aut Baer, E. aut Enthalten in Journal of materials science Dordrecht [u.a.] : Springer Science + Business Media B.V, 1966 43(2008), 18 vom: 01. Sept., Seite 6238-6253 (DE-627)315293969 (DE-600)2015305-3 1573-4803 nnns volume:43 year:2008 number:18 day:01 month:09 pages:6238-6253 https://dx.doi.org/10.1007/s10853-008-2926-1 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_2056 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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 43 2008 18 01 09 6238-6253 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR013836110</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230507165252.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201006s2008 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10853-008-2926-1</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR013836110</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10853-008-2926-1-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Ayyer, R.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2008</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer Science+Business Media, LLC 2008</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. 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Ayyer, R. |
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Ayyer, R. misc Fatigue misc Crack Growth Rate misc Creep Crack Growth misc Fatigue Lifetime misc Creep Lifetime Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene Fatigue (dpeaa)DE-He213 Crack Growth Rate (dpeaa)DE-He213 Creep Crack Growth (dpeaa)DE-He213 Fatigue Lifetime (dpeaa)DE-He213 Creep Lifetime (dpeaa)DE-He213 |
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Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
| abstract |
Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. © Springer Science+Business Media, LLC 2008 |
| abstractGer |
Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. © Springer Science+Business Media, LLC 2008 |
| abstract_unstemmed |
Abstract It is of interest to determine whether the prediction of long-term creep failure from short-term fatigue experiments, as established for polyethylene in air, can be extended to environmental liquids. This article was undertaken to characterize the mechanism of creep crack growth in an environmental liquid at 50 °C and to determine whether the mechanism was conserved in fatigue as required for the fatigue-to-creep correlation. For this purpose, creep and fatigue tests at R-ratio (the ratio of minimum to maximum load in the fatigue cycle) of 1.0 (creep) and 0.1 were performed in air, water, and aqueous Igepal CO-630 (Igepal-630) solutions at various concentrations. It was found that fatigue and creep followed the same stepwise crack growth mechanism as in air in all the Igepal-630 concentrations studied. In air and water, fatigue substantially accelerated the crack growth kinetics compared to creep. A fatigue acceleration effect was also seen with the lower Igepal-630 concentrations. However, the acceleration effect lessened as the concentration increased to 0.05 vol.% due to the combined effects of the gradually decreasing creep lifetime and the gradually increasing fatigue lifetime. Above 0.05%, the lifetimes in creep and fatigue decreased in parallel with the fatigue lifetime only slightly lower than the creep lifetime. It appeared that Igepal-630 reduced the frictional resistance to chain slippage to the extent that any significant strain rate sensitivity was lost. Increasing the molecular weight had the equivalent effect of decreasing the Igepal-630 concentration. This was probably a kinetic effect related to the diffusion of the stress cracking liquid. © Springer Science+Business Media, LLC 2008 |
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Effect of an environmental stress cracking agent on the mechanism of fatigue and creep in polyethylene |
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https://dx.doi.org/10.1007/s10853-008-2926-1 |
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Hiltner, A. Baer, E. |
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10.1007/s10853-008-2926-1 |
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|
| score |
7.400069 |