Study on dynamics and freezing behaviors of water droplet on superhydrophobic aluminum surface
In this work, a kind of superhydrophobic aluminum surface (treated-Al-SA) is fabricated by chemical etching using hydrochloric acid and hydrogen peroxide, and then treated by stearic acid. The surface of treated-Al-SA has typical hierarchical structure, which hold its durable superhydrophobicity und...
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| Veröffentlicht in: | Applied physics. A, Materials science & processing Materials science & processing, 2020, Vol.126 (10), Article 811 |
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| container_title | Applied physics. A, Materials science & processing |
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| creator | Peng, Huaqiao Wang, Qiang Wang, Tianming Li, Lin Xia, Zuxi Du, Juan Zheng, Baozhan Zhou, Hong Ye, Liwei |
| description | In this work, a kind of superhydrophobic aluminum surface (treated-Al-SA) is fabricated by chemical etching using hydrochloric acid and hydrogen peroxide, and then treated by stearic acid. The surface of treated-Al-SA has typical hierarchical structure, which hold its durable superhydrophobicity under water droplet impact test, bending test, temperature test, humidity test and corrosive liquids test. Moreover, treated-Al-SA show excellent self-cleaning property at the different tilt angle under room temperature. Results on the dynamic behavior of water droplet is indicated the good anti-adhesion and superhydrophobicity of the treated-Al-SA. The whole freezing process of the water droplets on the surface of untreated-Al and treated-Al-SA is observed. The freezing time of treated-Al-SA is 59 s, which is longer than that of untreated-Al. It is estimated that the different anti-freezing behavior is caused by the thermal conductivity between the water droplet and plate, which is provided an insight into freezing characteristics of water droplet. This study is offered the novel opinion of the superhydrophobic aluminum surface produced by chemical etching, which may help the application of structured aluminum surface. |
| doi_str_mv | 10.1007/s00339-020-04003-5 |
| format | Article |
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The surface of treated-Al-SA has typical hierarchical structure, which hold its durable superhydrophobicity under water droplet impact test, bending test, temperature test, humidity test and corrosive liquids test. Moreover, treated-Al-SA show excellent self-cleaning property at the different tilt angle under room temperature. Results on the dynamic behavior of water droplet is indicated the good anti-adhesion and superhydrophobicity of the treated-Al-SA. The whole freezing process of the water droplets on the surface of untreated-Al and treated-Al-SA is observed. The freezing time of treated-Al-SA is 59 s, which is longer than that of untreated-Al. It is estimated that the different anti-freezing behavior is caused by the thermal conductivity between the water droplet and plate, which is provided an insight into freezing characteristics of water droplet. This study is offered the novel opinion of the superhydrophobic aluminum surface produced by chemical etching, which may help the application of structured aluminum surface.</description><identifier>ISSN: 0947-8396</identifier><identifier>EISSN: 1432-0630</identifier><identifier>DOI: 10.1007/s00339-020-04003-5</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aluminum ; Applied physics ; Characterization and Evaluation of Materials ; Chemical etching ; Condensed Matter Physics ; Droplets ; Freeze time ; Freezing ; Hydrochloric acid ; Hydrogen peroxide ; Hydrophobic surfaces ; Hydrophobicity ; Impact tests ; Machines ; Manufacturing ; Materials science ; Nanotechnology ; Optical and Electronic Materials ; Physics ; Physics and Astronomy ; Processes ; Room temperature ; Stearic acid ; Structural hierarchy ; Surfaces and Interfaces ; Thermal conductivity ; Thin Films ; Water drops</subject><ispartof>Applied physics. A, Materials science & processing, 2020, Vol.126 (10), Article 811</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-be6a7184e3ac9df43b6ba2f21f6c1500ed5697a169a1bf01978e654ea2cf062f3</citedby><cites>FETCH-LOGICAL-c358t-be6a7184e3ac9df43b6ba2f21f6c1500ed5697a169a1bf01978e654ea2cf062f3</cites><orcidid>0000-0003-0263-6523</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00339-020-04003-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00339-020-04003-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Peng, Huaqiao</creatorcontrib><creatorcontrib>Wang, Qiang</creatorcontrib><creatorcontrib>Wang, Tianming</creatorcontrib><creatorcontrib>Li, Lin</creatorcontrib><creatorcontrib>Xia, Zuxi</creatorcontrib><creatorcontrib>Du, Juan</creatorcontrib><creatorcontrib>Zheng, Baozhan</creatorcontrib><creatorcontrib>Zhou, Hong</creatorcontrib><creatorcontrib>Ye, Liwei</creatorcontrib><title>Study on dynamics and freezing behaviors of water droplet on superhydrophobic aluminum surface</title><title>Applied physics. A, Materials science & processing</title><addtitle>Appl. Phys. A</addtitle><description>In this work, a kind of superhydrophobic aluminum surface (treated-Al-SA) is fabricated by chemical etching using hydrochloric acid and hydrogen peroxide, and then treated by stearic acid. The surface of treated-Al-SA has typical hierarchical structure, which hold its durable superhydrophobicity under water droplet impact test, bending test, temperature test, humidity test and corrosive liquids test. Moreover, treated-Al-SA show excellent self-cleaning property at the different tilt angle under room temperature. Results on the dynamic behavior of water droplet is indicated the good anti-adhesion and superhydrophobicity of the treated-Al-SA. The whole freezing process of the water droplets on the surface of untreated-Al and treated-Al-SA is observed. The freezing time of treated-Al-SA is 59 s, which is longer than that of untreated-Al. It is estimated that the different anti-freezing behavior is caused by the thermal conductivity between the water droplet and plate, which is provided an insight into freezing characteristics of water droplet. This study is offered the novel opinion of the superhydrophobic aluminum surface produced by chemical etching, which may help the application of structured aluminum surface.</description><subject>Aluminum</subject><subject>Applied physics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical etching</subject><subject>Condensed Matter Physics</subject><subject>Droplets</subject><subject>Freeze time</subject><subject>Freezing</subject><subject>Hydrochloric acid</subject><subject>Hydrogen peroxide</subject><subject>Hydrophobic surfaces</subject><subject>Hydrophobicity</subject><subject>Impact tests</subject><subject>Machines</subject><subject>Manufacturing</subject><subject>Materials science</subject><subject>Nanotechnology</subject><subject>Optical and Electronic Materials</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Processes</subject><subject>Room temperature</subject><subject>Stearic acid</subject><subject>Structural hierarchy</subject><subject>Surfaces and Interfaces</subject><subject>Thermal conductivity</subject><subject>Thin Films</subject><subject>Water drops</subject><issn>0947-8396</issn><issn>1432-0630</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouH78AU8Bz9HJR9PmKItfsOBBvRrSNNntsm1q0ir119u1gjfnMsPM-74DD0IXFK4oQH6dADhXBBgQENNMsgO0oIIzApLDIVqAEjkpuJLH6CSlLUwlGFugt-d-qEYcWlyNrWlqm7BpK-yjc191u8al25iPOsSEg8efpncRVzF0O9fvPWnoXNyM-80mlLXFZjc0dTs00yV6Y90ZOvJml9z5bz9Fr3e3L8sHsnq6f1zerIjlWdGT0kmT00I4bqyqvOClLA3zjHppaQbgqkyq3FCpDC09UJUXTmbCGWY9SOb5Kbqcc7sY3geXer0NQ2ynl5qJDDiVUmWTis0qG0NK0XndxboxcdQU9J6jnjnqiaP-4aj3Jj6b0iRu1y7-Rf_j-gaq4Hcn</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Peng, Huaqiao</creator><creator>Wang, Qiang</creator><creator>Wang, Tianming</creator><creator>Li, Lin</creator><creator>Xia, Zuxi</creator><creator>Du, Juan</creator><creator>Zheng, Baozhan</creator><creator>Zhou, Hong</creator><creator>Ye, Liwei</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-0263-6523</orcidid></search><sort><creationdate>2020</creationdate><title>Study on dynamics and freezing behaviors of water droplet on superhydrophobic aluminum surface</title><author>Peng, Huaqiao ; Wang, Qiang ; Wang, Tianming ; Li, Lin ; Xia, Zuxi ; Du, Juan ; Zheng, Baozhan ; Zhou, Hong ; Ye, Liwei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-be6a7184e3ac9df43b6ba2f21f6c1500ed5697a169a1bf01978e654ea2cf062f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aluminum</topic><topic>Applied physics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical etching</topic><topic>Condensed Matter Physics</topic><topic>Droplets</topic><topic>Freeze time</topic><topic>Freezing</topic><topic>Hydrochloric acid</topic><topic>Hydrogen peroxide</topic><topic>Hydrophobic surfaces</topic><topic>Hydrophobicity</topic><topic>Impact tests</topic><topic>Machines</topic><topic>Manufacturing</topic><topic>Materials science</topic><topic>Nanotechnology</topic><topic>Optical and Electronic Materials</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Processes</topic><topic>Room temperature</topic><topic>Stearic acid</topic><topic>Structural hierarchy</topic><topic>Surfaces and Interfaces</topic><topic>Thermal conductivity</topic><topic>Thin Films</topic><topic>Water drops</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Peng, Huaqiao</creatorcontrib><creatorcontrib>Wang, Qiang</creatorcontrib><creatorcontrib>Wang, Tianming</creatorcontrib><creatorcontrib>Li, Lin</creatorcontrib><creatorcontrib>Xia, Zuxi</creatorcontrib><creatorcontrib>Du, Juan</creatorcontrib><creatorcontrib>Zheng, Baozhan</creatorcontrib><creatorcontrib>Zhou, Hong</creatorcontrib><creatorcontrib>Ye, Liwei</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics. A, Materials science & processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Peng, Huaqiao</au><au>Wang, Qiang</au><au>Wang, Tianming</au><au>Li, Lin</au><au>Xia, Zuxi</au><au>Du, Juan</au><au>Zheng, Baozhan</au><au>Zhou, Hong</au><au>Ye, Liwei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study on dynamics and freezing behaviors of water droplet on superhydrophobic aluminum surface</atitle><jtitle>Applied physics. A, Materials science & processing</jtitle><stitle>Appl. Phys. A</stitle><date>2020</date><risdate>2020</risdate><volume>126</volume><issue>10</issue><artnum>811</artnum><issn>0947-8396</issn><eissn>1432-0630</eissn><abstract>In this work, a kind of superhydrophobic aluminum surface (treated-Al-SA) is fabricated by chemical etching using hydrochloric acid and hydrogen peroxide, and then treated by stearic acid. The surface of treated-Al-SA has typical hierarchical structure, which hold its durable superhydrophobicity under water droplet impact test, bending test, temperature test, humidity test and corrosive liquids test. Moreover, treated-Al-SA show excellent self-cleaning property at the different tilt angle under room temperature. Results on the dynamic behavior of water droplet is indicated the good anti-adhesion and superhydrophobicity of the treated-Al-SA. The whole freezing process of the water droplets on the surface of untreated-Al and treated-Al-SA is observed. The freezing time of treated-Al-SA is 59 s, which is longer than that of untreated-Al. It is estimated that the different anti-freezing behavior is caused by the thermal conductivity between the water droplet and plate, which is provided an insight into freezing characteristics of water droplet. This study is offered the novel opinion of the superhydrophobic aluminum surface produced by chemical etching, which may help the application of structured aluminum surface.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00339-020-04003-5</doi><orcidid>https://orcid.org/0000-0003-0263-6523</orcidid></addata></record> |
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| subjects | Aluminum Applied physics Characterization and Evaluation of Materials Chemical etching Condensed Matter Physics Droplets Freeze time Freezing Hydrochloric acid Hydrogen peroxide Hydrophobic surfaces Hydrophobicity Impact tests Machines Manufacturing Materials science Nanotechnology Optical and Electronic Materials Physics Physics and Astronomy Processes Room temperature Stearic acid Structural hierarchy Surfaces and Interfaces Thermal conductivity Thin Films Water drops |
| title | Study on dynamics and freezing behaviors of water droplet on superhydrophobic aluminum surface |
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