| Finite element analysis of effect of interfacial bubbles on performance of epoxy coatings under alternating hydrostatic pressure | |
| Liu, Rui1,2; Liu, Li1,3; Tian, Wenliang1; Cui, Yu1; Wang, Fuhui1,3 | |
| Corresponding Author | Liu, Li(liuli@mail.neu.edu.cn) |
| 2021-02-20 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 64Pages:233-240 |
| Abstract | The stresses around bubbles formed on a coating/substrate interface under hydrostatic pressure (HP) and alternating hydrostatic pressure (AHP) were calculated using the finite element method. The results reveal that HP promotes coating failure but does not mechanically destroy the interface, whereas AHP can provide tensile stress on bubbles formed at the interface and accelerate disbonding of the coating. Because of water resistance, a lag time exists for the coating that serves in an AHP environment. The coating can have a better protective performance if the lag time suits the AHP to minimize the impact of the AHP on the interface. (c) 2020 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| Keyword | Finite element method Organic coatings Alternating hydrostatic pressure Interfacial bubbles Adhesion |
| Funding Organization | National Natural Science Foundation of China ; National Key R&D Program of China ; A class pilot of the Chinese Academy of Sciences |
| DOI | 10.1016/j.jmst.2019.10.008 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51871049] ; National Natural Science Foundation of China[51622106] ; National Key R&D Program of China[2017YFB0702303] ; A class pilot of the Chinese Academy of Sciences[XDA22010303] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000607110600022 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/158994 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Li |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat MoE, Shenyang 110819, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Rui,Liu, Li,Tian, Wenliang,et al. Finite element analysis of effect of interfacial bubbles on performance of epoxy coatings under alternating hydrostatic pressure[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,64:233-240. |
| APA | Liu, Rui,Liu, Li,Tian, Wenliang,Cui, Yu,&Wang, Fuhui.(2021).Finite element analysis of effect of interfacial bubbles on performance of epoxy coatings under alternating hydrostatic pressure.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,64,233-240. |
| MLA | Liu, Rui,et al."Finite element analysis of effect of interfacial bubbles on performance of epoxy coatings under alternating hydrostatic pressure".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 64(2021):233-240. |
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