第一个藤壶 (Amphibalanus amphitrite) 爱琴海自抛光涂层的附着强度数据,ACS Omega

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第一个藤壶 (Amphibalanus amphitrite) 爱琴海自抛光涂层的附着强度数据
ACS Omega ( IF 3.7 ) Pub Date : 2023-09-08 , DOI: 10.1021/acsomega.3c03948
Ibrahim Kirkiz ₁ , Levent Cavas _{1,

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Affiliation

这项工作的目的是研究伊兹密尔湾Amphitbalanus amphitrite的粘附强度，并将结果与伪藤壶粘附测试进行比较。通常，进行附着力测试来评估防污涂层的性能，但测试结果也可用于预测生物污垢清洁过程的功效。生物污垢过程高度依赖于环境条件。因此，在无法接触到生物体的情况下，需要进行实验室测试来对自抛光涂层进行性能测试。为此，配制了不同的自抛光防污涂料。涂层的现场测试在爱琴海进行了为期 10 周的测试。10周后，对涂层进行藤壶和拟藤壶附着力测试。当比较结果时，观察到直径10mm的藤壶和假藤壶在松香/二甲苯/BaSO 4 ( ₄₀ :40:20w/w%)涂层上的粘附强度相似。发现藤壶和拟藤壶在涂层12上的粘附强度分别为0.46和0.45MPa。总之，本研究首次展示了与爱琴海松香基自抛光涂料上的Amphitrite粘附强度相关的数据。此外，基于现场测试，开发了一种拟藤壶附着力测试方法来模拟藤壶，并检查了藤壶和拟藤壶测试之间的相关性。

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First Barnacle (Amphibalanus amphitrite) Adhesion Strength Data on the Self-Polishing Coatings Off the Aegean Sea

The aim of this work is to study the adhesion strength of Amphibalanus amphitrite in the İzmir Bay and compare the results with the pseudobarnacle adhesion test. Normally, adhesion tests are performed to evaluate the performance of the antifouling coatings, but the test results can also be used to predict biofouling cleaning process efficacy. The biofouling process is highly dependent on environmental conditions. For this reason, laboratory tests are required to perform the performance tests on self-polishing coatings in cases where living organisms cannot be reached. For this purpose, different self-polishing antifouling coatings have been formulated. Field tests for the coatings were carried out in the Aegean Sea for 10 weeks. After 10 weeks, barnacle and pseudobarnacle adhesion tests were conducted on coatings. When the results were compared, similarity was observed between the adhesion strength of barnacles and pseudobarnacles with 10 mm diameter on coating with the rosin/xylene/BaSO₄ (40:40:20 w/w %). The adhesion strength of barnacles and pseudobarnacles on the coating 12 was found to be 0.46 and 0.45 MPa, respectively. In conclusion, the present study exhibits the first data related to the adhesion strength of A. amphitrite on rosin-based self-polishing coatings in the Aegean Sea. Moreover, based on field tests, a pseudobarnacle adhesion test methodology was developed to mimic barnacles and the correlation between barnacle and pseudobarnacle tests was examined.

更新日期：2023-09-08

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