passive nickel

简明释义

惰性镍

英英释义

例句

1.Using passive nickel in the alloy enhances its corrosion resistance.

在合金中使用被动镍增强了其耐腐蚀性。

2.For better durability, the engineers opted for passive nickel coatings.

为了更好的耐用性，工程师们选择了被动镍涂层。

3.The effectiveness of passive nickel in preventing oxidation is well-documented.

被动镍在防止氧化方面的有效性有充分的文献记录。

4.The battery's performance improved significantly after we switched to a passive nickel.

在我们切换到被动镍后，电池的性能显著提高。

5.The research showed that passive nickel can reduce energy loss in electrical components.

研究表明，被动镍可以减少电气元件中的能量损失。

作文

In the world of chemistry and materials science, the term passive nickel refers to a specific state of nickel that is not reactive under certain conditions. Nickel is known for its excellent corrosion resistance, and when it is in a passive state, it forms a protective oxide layer on its surface. This oxide layer prevents further oxidation and protects the underlying metal from environmental factors such as moisture and corrosive agents. Understanding passive nickel is crucial for industries that rely on nickel for various applications, including electronics, aerospace, and automotive sectors.The concept of passivation is important in metallurgy. When nickel is exposed to air or certain chemical environments, it can undergo a process called passivation, which enhances its durability. In this state, passive nickel demonstrates superior performance compared to its active form. For instance, in marine environments where metals are often exposed to saltwater, using passive nickel components can significantly reduce the risk of corrosion, thus extending the lifespan of the materials used.Moreover, the properties of passive nickel have made it a preferred choice for various applications. For example, in the production of stainless steel, nickel is added to improve its strength and corrosion resistance. The presence of passive nickel in stainless steel ensures that the material remains resistant to rust and degradation over time. This is particularly important in kitchen appliances, medical instruments, and construction materials, where durability is essential.In addition to its practical applications, the study of passive nickel also opens up avenues for research in nanotechnology and surface engineering. Researchers are exploring ways to manipulate the surface properties of nickel to enhance its passive characteristics further. By understanding the mechanisms that lead to passivation, scientists can develop new alloys and coatings that provide even better protection against corrosion.Furthermore, the economic implications of utilizing passive nickel are significant. Industries that adopt materials with enhanced corrosion resistance can save costs associated with maintenance and replacement. For instance, in the oil and gas sector, equipment made from passive nickel can withstand harsh environments, reducing downtime and improving operational efficiency.In conclusion, passive nickel plays a vital role in modern materials science. Its ability to resist corrosion and maintain structural integrity makes it an invaluable asset in various industries. As we continue to innovate and explore new applications for nickel, understanding its passive state will be essential for developing advanced materials that meet the demands of our ever-evolving technological landscape. The significance of passive nickel cannot be overstated, as it not only enhances the performance of materials but also contributes to the sustainability and longevity of products across multiple sectors.

在化学和材料科学的世界中，短语passive nickel指的是镍在特定条件下的不反应状态。镍以其优良的耐腐蚀性而闻名，当它处于被动状态时，会在其表面形成一层保护性氧化物。这层氧化物防止进一步氧化，并保护底层金属免受潮湿和腐蚀性物质等环境因素的影响。理解passive nickel对于依赖镍进行各种应用的行业至关重要，包括电子、航空航天和汽车行业。钝化的概念在冶金中非常重要。当镍暴露在空气或某些化学环境中时，它可以经历一个叫做钝化的过程，这增强了它的耐用性。在这种状态下，passive nickel展示出比其活跃形式更优越的性能。例如，在金属常常暴露于盐水的海洋环境中，使用passive nickel组件可以显著降低腐蚀风险，从而延长所用材料的使用寿命。此外，passive nickel的特性使其成为各种应用的首选。例如，在不锈钢的生产中，添加镍以提高其强度和耐腐蚀性。passive nickel在不锈钢中的存在确保该材料在时间上保持抗锈蚀和降解。这在厨房电器、医疗仪器和建筑材料中尤其重要，因为耐用性至关重要。除了其实际应用之外，对passive nickel的研究还为纳米技术和表面工程开辟了新的途径。研究人员正在探索操纵镍表面特性的方式，以进一步增强其被动特性。通过了解导致钝化的机制，科学家可以开发出提供更好防护的新合金和涂层。此外，利用passive nickel的经济影响也是显著的。采用具有增强耐腐蚀性的材料的行业可以节省与维护和更换相关的成本。例如，在石油和天然气行业，采用passive nickel制造的设备可以承受恶劣环境，从而减少停机时间，提高运营效率。总之，passive nickel在现代材料科学中发挥着至关重要的作用。其抵抗腐蚀和保持结构完整性的能力使其成为各个行业不可或缺的资产。随着我们继续创新和探索镍的新应用，理解其被动状态将对开发满足我们不断发展的技术需求的先进材料至关重要。passive nickel的重要性不容低估，因为它不仅增强了材料的性能，还促进了多个领域产品的可持续性和耐用性。