anodization

简明释义

英[ˈænəʊdaɪˈzeɪʃən]美[ˈænodɪˈzeʃən]

n. 阳极化；阳极处理

英英释义

单词用法

同义词

反义词

例句

1.All the results above-mentioned suggest that the efficient visible light of porous silicon is from the powder-like fluorescent material produced in the process of anodization.

上述实验结果说明，多孔硅的高效可见光发射是来源于样品制备过程中在其表面层中形成的粉末状荧光物质。

2.The latest research achievements of anodization for aluminum and its alloys were reviewed.

概述了国内外近几年铝及其合金的阳极化处理最新研究成果。

3.The highly ordered anodic aluminum oxide (AAO) film, was prepared with electrochemical anodization method.

采用二次铝阳极氧化技术，制备高度有序的铝阳极氧化膜(AAO模板)。

4.The main results and conclusions can be summarized as follows:AAO template with highly ordered pores was fabricated in acidic solution by using anodization method.

利用阳极氧化法在酸性溶液中制备了孔洞高度有序的多孔氧化铝模板。

5.The anodization changes of the niobium ion sample implanted to the uranium surface at different temperatures have a same tendency.

铀表面不同温度注入铌离子试样的电极化曲线变化趋势相同，均处于活化体系。

6.In this work, we optimized the anodization conditions of titanium and its alloys, and fabricated highly aligned titania-based nanotube arrays.

本文以钛合金为基材进行了阳极氧化工艺探索，制备出了均匀一致的氧化钛基复合纳米管。

7.Material is stainless steel and high intensity aviation grade aluminum alloy through anodization, firm and durable, long service life.

采用不锈钢和阳极化处理的航天等级高强度铝合金为材料，坚固、耐用，寿命长。

8.All the results above-mentioned suggest that the efficient visible light of porous silicon is from the powder-like fluorescent material produced in the process of anodization.

上述实验结果说明，多孔硅的高效可见光发射是来源于样品制备过程中在其表面层中形成的粉末状荧光物质。

9.Black conversion films could be fabricated using both the potentiostatic anodization and cyclic oxidation-reduction method.

然后在不同电势下通过恒电势氧化或循环氧化-还原等方法制备了发黑膜。

10.After anodization, the aluminum surface can be dyed in various colors.

经过阳极氧化处理后，铝表面可以染成各种颜色。

11.The anodization process increases the thickness of the natural oxide layer on metals.

该阳极氧化过程增加了金属自然氧化层的厚度。

12.Many manufacturers use anodization to create a durable finish on their products.

许多制造商使用阳极氧化来为他们的产品创造耐用的表面。

13.The process of anodization enhances the corrosion resistance of aluminum parts.

这个阳极氧化过程增强了铝部件的耐腐蚀性。

14.The anodization of titanium is crucial for biomedical applications.

钛的阳极氧化对生物医学应用至关重要。

作文

The process of metal finishing has evolved significantly over the years, with various techniques being developed to enhance the durability and appearance of metals. One such technique is anodization, which is a method used primarily on aluminum to increase its resistance to corrosion and wear. The term anodization refers to the electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant anodic oxide finish. This process not only improves the aesthetic appeal of aluminum but also extends its lifespan, making it a popular choice in various industries.Anodization involves immersing aluminum in an acid electrolyte bath and applying an electric current. This creates a controlled oxidation reaction on the surface of the aluminum, resulting in a thicker oxide layer. The thickness of this layer can be adjusted depending on the desired properties of the finished product. For instance, a thicker coating provides greater protection against scratches and corrosion, while a thinner coating may be sufficient for less demanding applications.One of the key benefits of anodization is its ability to enhance the natural properties of aluminum. The anodized layer is non-conductive, which means it can withstand harsh environmental conditions without compromising the integrity of the underlying metal. Additionally, the porous nature of the anodized surface allows for better adhesion of paints and dyes, enabling manufacturers to create a wide range of colors and finishes. This versatility makes anodized aluminum an attractive option for architectural applications, automotive parts, and consumer products.Another advantage of anodization is its environmental friendliness. Unlike traditional plating methods that often involve toxic chemicals, anodization is a relatively clean process. The byproducts generated during anodization can be managed effectively, reducing the overall environmental impact. Furthermore, anodized aluminum is fully recyclable, contributing to sustainable manufacturing practices.In recent years, the demand for anodized products has surged, driven by the growing emphasis on sustainability and durability in design. Industries such as construction, aerospace, and electronics are increasingly turning to anodized aluminum for its lightweight yet robust characteristics. For example, in the construction sector, anodized aluminum is frequently used for window frames, curtain walls, and roofing materials due to its ability to withstand the elements while maintaining a polished appearance.Despite its many advantages, anodization does have some limitations. The process can be more expensive than other forms of metal finishing, which may deter some manufacturers from using it. Additionally, while anodized surfaces are highly resistant to corrosion, they are not completely immune to damage. Scratches or impacts can compromise the protective layer, leading to potential issues over time.In conclusion, anodization is a valuable technique in the realm of metal finishing that offers numerous benefits, including enhanced durability, aesthetic appeal, and environmental sustainability. As industries continue to prioritize quality and sustainability, the use of anodized aluminum is likely to expand further. Understanding the intricacies of anodization can help manufacturers make informed decisions about their material choices and contribute to the development of innovative products that stand the test of time.

金属表面处理工艺多年来有了显著的发展，开发出各种技术来增强金属的耐久性和外观。其中一种技术是阳极氧化，主要用于铝，以增加其耐腐蚀性和耐磨性。术语阳极氧化指的是将金属表面转化为装饰性、耐用、耐腐蚀的阳极氧化涂层的电化学过程。该过程不仅改善了铝的美观性，还延长了其使用寿命，使其在各个行业中成为热门选择。阳极氧化涉及将铝浸入酸电解质浴中并施加电流。这会在铝的表面上产生一个受控的氧化反应，导致氧化层增厚。这个层的厚度可以根据成品所需的特性进行调整。例如，较厚的涂层提供更好的划伤和腐蚀保护，而较薄的涂层可能对于要求不那么严格的应用就足够了。阳极氧化的一个关键好处是能够增强铝的自然属性。阳极氧化层是非导电的，这意味着它可以在恶劣环境条件下保持底层金属的完整性。此外，阳极氧化表面的多孔特性使得涂料和染料的附着力更好，使制造商能够创造出广泛的颜色和饰面。这种多样性使得阳极氧化铝成为建筑应用、汽车零件和消费产品的理想选择。阳极氧化的另一个优点是其环保性。与传统的镀层方法通常涉及的有毒化学品不同，阳极氧化是一种相对清洁的工艺。阳极氧化过程中产生的副产品可以有效管理，从而减少整体环境影响。此外，阳极氧化铝是完全可回收的，有助于可持续的制造实践。近年来，由于对可持续性和耐用性设计的日益重视，对阳极氧化产品的需求激增。建筑、航空航天和电子等行业越来越多地转向阳极氧化铝，因其轻便而坚固的特性。例如，在建筑行业，阳极氧化铝常被用于窗框、幕墙和屋顶材料，因为它能够在保持光滑外观的同时经受住自然元素的侵袭。尽管有许多优点，阳极氧化确实存在一些局限性。该过程可能比其他金属表面处理方法更昂贵，这可能会让一些制造商望而却步。此外，虽然阳极氧化表面对腐蚀高度抵抗，但并不是完全免受损坏的。划痕或冲击可能会破坏保护层，导致潜在问题。总之，阳极氧化是金属表面处理领域的一项有价值的技术，提供了众多好处，包括增强的耐久性、美观性和环境可持续性。随着各行业继续优先考虑质量和可持续性，阳极氧化铝的使用可能会进一步扩大。了解阳极氧化的复杂性可以帮助制造商做出明智的材料选择，并促进开发出经得起时间考验的创新产品。