Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice
When amphibious aircraft, ships, and other equipment perform tasks on the water, especially in winter or in low-temperature environments such as high latitudes, high altitudes, and polar regions, they will inevitably encounter icing problems which can adversely affect the safety and performance of t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-04-01
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| Series: | Water |
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| Online Access: | https://www.mdpi.com/2073-4441/14/9/1363 |
| _version_ | 1797502498255142912 |
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| author | Yongjie Zhang Yunhui Zhang Renzhong Guo Bo Cui |
| author_facet | Yongjie Zhang Yunhui Zhang Renzhong Guo Bo Cui |
| author_sort | Yongjie Zhang |
| collection | DOAJ |
| description | When amphibious aircraft, ships, and other equipment perform tasks on the water, especially in winter or in low-temperature environments such as high latitudes, high altitudes, and polar regions, they will inevitably encounter icing problems which can adversely affect the safety and performance of these devices. In order to study the mechanical properties of freshwater and seawater ice, this paper tests and analyzes the tensile and shear strengths of static ice and proposes the test principle of shear and tensile strengths of static ice. It then designs and builds the corresponding test equipment, prepares the freshwater and seawater ice samples, and completes the tests. Experiments yield the shear and tensile strengths of freshwater and different seawater samples at various temperatures, and the temperature–strength curves are then drawn. The findings can provide technical support and valuable reference for anti-icing and de-icing design of water vehicles in low-temperature and hostile ocean environments. |
| first_indexed | 2024-03-10T03:33:57Z |
| format | Article |
| id | doaj.art-20a9485dbfdc424fb3259c2ac7c6e495 |
| institution | Directory Open Access Journal |
| issn | 2073-4441 |
| language | English |
| last_indexed | 2024-03-10T03:33:57Z |
| publishDate | 2022-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Water |
| spelling | doaj.art-20a9485dbfdc424fb3259c2ac7c6e4952023-11-23T09:34:39ZengMDPI AGWater2073-44412022-04-01149136310.3390/w14091363Method for Testing Shear and Tensile Strengths of Freshwater/Seawater IceYongjie Zhang0Yunhui Zhang1Renzhong Guo2Bo Cui3School of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, ChinaSchool of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, ChinaSchool of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, ChinaSchool of Aeronautics, Northwestern Polytechnical University, Xi’an 710072, ChinaWhen amphibious aircraft, ships, and other equipment perform tasks on the water, especially in winter or in low-temperature environments such as high latitudes, high altitudes, and polar regions, they will inevitably encounter icing problems which can adversely affect the safety and performance of these devices. In order to study the mechanical properties of freshwater and seawater ice, this paper tests and analyzes the tensile and shear strengths of static ice and proposes the test principle of shear and tensile strengths of static ice. It then designs and builds the corresponding test equipment, prepares the freshwater and seawater ice samples, and completes the tests. Experiments yield the shear and tensile strengths of freshwater and different seawater samples at various temperatures, and the temperature–strength curves are then drawn. The findings can provide technical support and valuable reference for anti-icing and de-icing design of water vehicles in low-temperature and hostile ocean environments.https://www.mdpi.com/2073-4441/14/9/1363freshwater iceseawater iceshear strength testtensile strength test |
| spellingShingle | Yongjie Zhang Yunhui Zhang Renzhong Guo Bo Cui Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice Water freshwater ice seawater ice shear strength test tensile strength test |
| title | Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice |
| title_full | Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice |
| title_fullStr | Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice |
| title_full_unstemmed | Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice |
| title_short | Method for Testing Shear and Tensile Strengths of Freshwater/Seawater Ice |
| title_sort | method for testing shear and tensile strengths of freshwater seawater ice |
| topic | freshwater ice seawater ice shear strength test tensile strength test |
| url | https://www.mdpi.com/2073-4441/14/9/1363 |
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