The study focuses on the effects of Ag (silver) and Ti (titanium) ions on textiles by MEVVA (metal vapor vacuum arc) ion implantation. In order to comprehend this, the research was executed in three parts. In the first part, the antibacterial efficiencies of Ag and TiO₂ were investigated in detail since the antibacterial capabilities of Ag and TiO₂ are well known. A group of polyester- and cotton-based medical textiles were modified by Ag and TiO₂ ions, with doses ranging from 5 × 10¹⁵ to 5 × 10¹⁶ ion/cm². To determine the adhesion capabilities of the implanted ions on surfaces, after the first round of antibacterial tests, these medical textiles were washed 30 times, and then antibacterial tests were performed for the second time. The results were also compared with nanoparticle-treated medical textiles. In the second part, the corrosion and friction capabilities of Ag and Ti ion-implanted polyester textiles, with a dose of 5 × 10¹⁵ ion/cm², were investigated. Finally, the UV protection capabilities of Ag and Ti ion-implanted polyester textiles, with a dose of 5 × 10¹⁵ ion/cm², were investigated. The experiments showed that even after 30 washes, the TiO₂ ion-implanted polyester textile had almost 85% antibacterial efficiency. In addition, Ti ion implantation reduced the friction coefficiency of a polyester textile by almost 50% when compared with an untreated textile. Finally, the Ag-ion-implanted polyester textile provided a UV protection factor of 30, which is classified as very good protection.

中文翻译：

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金属蒸气真空电弧离子注入法对银和钛离子处理医用纺织品的表面性能进行分析

该研究集中于通过金属蒸气真空电弧（MEVVA）离子注入对银（银）和钛（钛）离子对纺织品的影响。为了理解这一点，本研究分为三个部分。在第一部分中，Ag和TiO 2的抗菌效率₂详细因为Ag和TiO 2的抗菌能力进行了研究₂是众所周知的。一组基于聚酯和棉的医用纺织品经过Ag和TiO ₂离子改性，剂量范围为5×10 ¹⁵至5×10 ¹⁶ ion / cm ²。为了确定离子在表面上的附着能力，经过第一轮抗菌测试后，将这些医用纺织品洗涤30次，然后进行第二次抗菌测试。还将结果与纳米粒子处理的医用纺织品进行了比较。在第二部分中，研究了剂量为5×10 ¹⁵ ion / cm ²的Ag和Ti离子注入的聚酯织物的腐蚀和摩擦性能。最后，研究了剂量为5×10 ¹⁵ ion / cm ²的Ag和Ti离子注入的聚酯织物的紫外线防护能力。实验表明，即使经过30次洗涤，TiO ₂离子注入的聚酯纺织品具有近85％的抗菌效率。此外，与未经处理的纺织品相比，Ti离子注入将聚酯纺织品的摩擦系数降低了近50％。最终，植入银离子的聚酯纺织品提供了30的紫外线防护系数，被认为是非常好的防护。