Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice
AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bo...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Jia, Qing [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2015 |
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| Rechteinformationen: |
Nutzungsrecht: © 2015 American Society of Civil Engineers |
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| Schlagwörter: |
|---|
| Übergeordnetes Werk: |
Enthalten in: Journal of cold regions engineering - New York, NY : ASCE, 1987, (2015) |
|---|---|
| Übergeordnetes Werk: |
year:2015 |
| Links: |
|---|
| DOI / URN: |
10.1061/(ASCE)CR.1943-5495.0000098 |
|---|
| Katalog-ID: |
OLC1957692391 |
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| 520 | |a AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. | ||
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10.1061/(ASCE)CR.1943-5495.0000098 doi PQ20160617 (DE-627)OLC1957692391 (DE-599)GBVOLC1957692391 (PRQ)a988-ed3dd1719dfab56cb9815a17ae1e67b190e2bea491dd11e233a783c252976d4e0 (KEY)0159943720150000000000000000flexuralstrengthandeffectivemodulusoflargecolumnar DE-627 ger DE-627 rakwb eng 690 ZDB 50.99 bkl 56.11 bkl Jia, Qing verfasserin aut Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. Nutzungsrecht: © 2015 American Society of Civil Engineers Technical Papers Han, Hongwei oth Li, Zhijun oth Huang, Wenfeng oth Enthalten in Journal of cold regions engineering New York, NY : ASCE, 1987 (2015) (DE-627)130412376 (DE-600)622957-8 (DE-576)015915395 0887-381X nnns year:2015 http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 50.99 AVZ 56.11 AVZ AR 2015 |
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10.1061/(ASCE)CR.1943-5495.0000098 doi PQ20160617 (DE-627)OLC1957692391 (DE-599)GBVOLC1957692391 (PRQ)a988-ed3dd1719dfab56cb9815a17ae1e67b190e2bea491dd11e233a783c252976d4e0 (KEY)0159943720150000000000000000flexuralstrengthandeffectivemodulusoflargecolumnar DE-627 ger DE-627 rakwb eng 690 ZDB 50.99 bkl 56.11 bkl Jia, Qing verfasserin aut Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. Nutzungsrecht: © 2015 American Society of Civil Engineers Technical Papers Han, Hongwei oth Li, Zhijun oth Huang, Wenfeng oth Enthalten in Journal of cold regions engineering New York, NY : ASCE, 1987 (2015) (DE-627)130412376 (DE-600)622957-8 (DE-576)015915395 0887-381X nnns year:2015 http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 50.99 AVZ 56.11 AVZ AR 2015 |
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10.1061/(ASCE)CR.1943-5495.0000098 doi PQ20160617 (DE-627)OLC1957692391 (DE-599)GBVOLC1957692391 (PRQ)a988-ed3dd1719dfab56cb9815a17ae1e67b190e2bea491dd11e233a783c252976d4e0 (KEY)0159943720150000000000000000flexuralstrengthandeffectivemodulusoflargecolumnar DE-627 ger DE-627 rakwb eng 690 ZDB 50.99 bkl 56.11 bkl Jia, Qing verfasserin aut Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. Nutzungsrecht: © 2015 American Society of Civil Engineers Technical Papers Han, Hongwei oth Li, Zhijun oth Huang, Wenfeng oth Enthalten in Journal of cold regions engineering New York, NY : ASCE, 1987 (2015) (DE-627)130412376 (DE-600)622957-8 (DE-576)015915395 0887-381X nnns year:2015 http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 50.99 AVZ 56.11 AVZ AR 2015 |
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10.1061/(ASCE)CR.1943-5495.0000098 doi PQ20160617 (DE-627)OLC1957692391 (DE-599)GBVOLC1957692391 (PRQ)a988-ed3dd1719dfab56cb9815a17ae1e67b190e2bea491dd11e233a783c252976d4e0 (KEY)0159943720150000000000000000flexuralstrengthandeffectivemodulusoflargecolumnar DE-627 ger DE-627 rakwb eng 690 ZDB 50.99 bkl 56.11 bkl Jia, Qing verfasserin aut Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. Nutzungsrecht: © 2015 American Society of Civil Engineers Technical Papers Han, Hongwei oth Li, Zhijun oth Huang, Wenfeng oth Enthalten in Journal of cold regions engineering New York, NY : ASCE, 1987 (2015) (DE-627)130412376 (DE-600)622957-8 (DE-576)015915395 0887-381X nnns year:2015 http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 50.99 AVZ 56.11 AVZ AR 2015 |
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10.1061/(ASCE)CR.1943-5495.0000098 doi PQ20160617 (DE-627)OLC1957692391 (DE-599)GBVOLC1957692391 (PRQ)a988-ed3dd1719dfab56cb9815a17ae1e67b190e2bea491dd11e233a783c252976d4e0 (KEY)0159943720150000000000000000flexuralstrengthandeffectivemodulusoflargecolumnar DE-627 ger DE-627 rakwb eng 690 ZDB 50.99 bkl 56.11 bkl Jia, Qing verfasserin aut Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. Nutzungsrecht: © 2015 American Society of Civil Engineers Technical Papers Han, Hongwei oth Li, Zhijun oth Huang, Wenfeng oth Enthalten in Journal of cold regions engineering New York, NY : ASCE, 1987 (2015) (DE-627)130412376 (DE-600)622957-8 (DE-576)015915395 0887-381X nnns year:2015 http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 50.99 AVZ 56.11 AVZ AR 2015 |
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Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. 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Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice |
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| title_full |
Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice |
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Jia, Qing |
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Journal of cold regions engineering |
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Journal of cold regions engineering |
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eng |
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600 - Technology |
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2015 |
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Jia, Qing |
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Jia, Qing |
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10.1061/(ASCE)CR.1943-5495.0000098 |
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690 |
| title_sort |
flexural strength and effective modulus of large columnar-grained freshwater ice |
| title_auth |
Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice |
| abstract |
AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. |
| abstractGer |
AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. |
| abstract_unstemmed |
AbstractIn this study, the flexural properties of large columnar-grained freshwater ice in the temperature range of −0.5 to −10.0°C and strain rates of 4.6×10−7 s−1 to 1.7×10−3 s−1 were reviewed, which is of engineering interest. Two loading modes were used in the test: the upward loading mode (bottom in tension) and the loading force perpendicular to the crystal growth direction (side in tension). The results showed that the flexural strength of large columnar-grained freshwater ice was not affected by the loading direction. In addition, the tests demonstrated the clear dependency of flexural strength on the temperature and strain rate. As the test temperature decreased, the ice became stronger but also very brittle. Because it is a viscoelastic brittle material, the mechanical properties of ice are sensitive to the strain rate. The effective modulus can be regarded as an indicator of the elastic and viscous deformation that is dependent on the strain rate and temperature. The results also showed that there was no significant correlation between the effective modulus of large columnar-grained freshwater ice and the increasing strain rate at test temperatures of −0.5 and −2.0°C, but the effective modulus increased significantly when the strain-rate test temperature was between −5.0 and −10.0°C. |
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GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2006 GBV_ILN_4700 |
| title_short |
Flexural Strength and Effective Modulus of Large Columnar-Grained Freshwater Ice |
| url |
http://dx.doi.org/10.1061/(ASCE)CR.1943-5495.0000098 |
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false |
| author2 |
Han, Hongwei Li, Zhijun Huang, Wenfeng |
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Han, Hongwei Li, Zhijun Huang, Wenfeng |
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130412376 |
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10.1061/(ASCE)CR.1943-5495.0000098 |
| up_date |
2024-07-04T01:04:51.613Z |
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1803608487745290240 |
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