high coercivity

简明释义

高矫顽磁力

英英释义

例句

1.We found that the ceramic magnets have high coercivity, making them ideal for applications in loudspeakers.

我们发现陶瓷磁铁具有高矫顽力，使它们非常适合用于扬声器应用。

2.The research team is focused on synthesizing alloys with high coercivity for use in electric motors.

研究小组专注于合成具有高矫顽力的合金，以用于电动机。

3.In the field of data storage, hard drives benefit from high coercivity materials that allow for greater data retention.

在数据存储领域，硬盘受益于高矫顽力材料，这些材料允许更大的数据保留。

4.The new magnetic material we developed exhibits high coercivity, which means it can maintain its magnetization even under strong opposing magnetic fields.

我们开发的新型磁性材料表现出高矫顽力，这意味着它即使在强烈的反向磁场下也能保持其磁化状态。

5.Devices that require stable magnetic properties often utilize materials with high coercivity to prevent demagnetization.

需要稳定磁性特性的设备通常使用具有高矫顽力的材料，以防止去磁。

作文

The concept of magnetic materials is crucial in various fields, including electronics, data storage, and renewable energy. One important characteristic of these materials is their coercivity, which refers to the resistance of a magnetic material to changes in its magnetization. When we talk about materials that possess high coercivity, we are referring to those that can maintain their magnetization even when exposed to external magnetic fields or physical disturbances. This property is essential for applications where stability and reliability are paramount.In electronic devices, for instance, high coercivity materials are used in the production of permanent magnets. These magnets are vital for motors, generators, and various sensors. The ability of a magnet to resist demagnetization ensures that the devices function effectively over time. For example, in hard disk drives, which rely on magnetic storage, using materials with high coercivity helps preserve the data integrity against external influences that may otherwise erase or alter the stored information.Moreover, in the field of renewable energy, especially in wind turbines and electric vehicles, high coercivity magnets contribute significantly to efficiency. They allow for smaller and lighter designs without compromising performance. This is particularly important as the world moves towards more sustainable energy solutions. Engineers and designers are constantly seeking materials that provide high coercivity to improve the overall effectiveness of these systems.Additionally, the manufacturing process of high coercivity materials often involves advanced techniques such as sintering or alloying, which enhance their magnetic properties. Research into new materials, such as rare-earth magnets, has shown promising results in achieving even greater levels of coercivity. These advancements not only push the boundaries of technology but also open up new possibilities for innovation in various industries.However, it is essential to note that while high coercivity is desirable, it must be balanced with other properties such as cost, availability, and environmental impact. As the demand for more efficient and sustainable technologies grows, the development of high coercivity materials must also consider their lifecycle and recyclability.In conclusion, understanding the significance of high coercivity in magnetic materials is vital for anyone involved in technology and engineering. This property plays a critical role in ensuring the performance and durability of various devices that we rely on daily. As research continues and new materials are developed, the implications of high coercivity will likely expand, paving the way for innovations that can transform our approach to energy, data storage, and beyond. The future of technology is undoubtedly linked to the advancements in materials science, particularly in the realm of high coercivity magnets, which promise to enhance the efficiency and reliability of countless applications.

磁性材料的概念在电子学、数据存储和可再生能源等多个领域至关重要。这些材料的一个重要特性是它们的矫顽力，指的是磁性材料对其磁化状态变化的抵抗能力。当我们谈论具有高矫顽力的材料时，我们指的是那些即使在外部磁场或物理干扰下也能保持其磁化状态的材料。这一特性对于稳定性和可靠性至关重要。例如，在电子设备中，高矫顽力材料用于生产永磁体。这些磁体对于电机、发电机和各种传感器至关重要。磁体抵抗去磁化的能力确保设备能够有效地长期运行。例如，在依赖磁存储的硬盘驱动器中，使用具有高矫顽力的材料有助于在外部影响下保持数据的完整性，从而避免数据丢失或更改。此外，在可再生能源领域，尤其是在风力涡轮机和电动车辆中，高矫顽力磁体显著提高了效率。它们允许设计更小、更轻的设备，同时不影响性能。这一点尤其重要，因为世界正朝着更可持续的能源解决方案迈进。工程师和设计师不断寻求提供高矫顽力的材料，以提高这些系统的整体效果。此外，高矫顽力材料的制造过程通常涉及先进的技术，如烧结或合金，这些技术增强了其磁性特性。对新材料的研究，例如稀土磁体，已显示出在实现更高矫顽力方面的良好前景。这些进展不仅推动技术的边界，还为各个行业的创新开辟了新的可能性。然而，需要注意的是，虽然高矫顽力是可取的，但必须与其他特性如成本、可用性和环境影响相平衡。随着对更高效和可持续技术的需求增长，高矫顽力材料的发展还必须考虑其生命周期和可回收性。总之，理解高矫顽力在磁性材料中的重要性，对于任何从事技术和工程的人来说都是至关重要的。这一特性在确保我们日常依赖的各种设备的性能和耐用性方面发挥着关键作用。随着研究的继续和新材料的开发，高矫顽力的影响将可能扩大，为改变我们对能源、数据存储等的看法铺平道路。技术的未来无疑与材料科学的发展息息相关，尤其是在高矫顽力磁体的领域，这些磁体承诺提高无数应用的效率和可靠性。