ferrite

简明释义

英[ˈferaɪt]美[ˈferaɪt]

n. 铁酸盐；铁素体

英英释义

单词用法

同义词

反义词

例句

1.Listing 2. How much is that in ferrite core?

清单2.这个ferrite核心中有多少东西？

2.Large amounts of deformation can lead to smaller ferrite grains which can balance the high temperature soaking effect.

另外大量之高温塑性变形可以产生较小之肥粒铁晶粒这样可以抵消高温热浸温度所造成之晶粒粗大效应。

3.The theoretical analysis shows that it has many advantages comparing with ferrite and digital phase shifters.

理论分析表明，这种移相器在许多方面优于铁氧体和数字移相器，适用于相控阵。

4.He found something being made in Bulgaria that was definitely Ferrite Core technology, but Kevin couldn't prove it's still being made new Aha!

他找到了保加利亚的某种利用铁氧体磁芯的技术，但是Kevin没法证明它还在被人们利用(啊哈！)

5.Plastic deformation concentrates at the ferrite area under the tensile stress es.

在拉应力作用下，塑性变形集中在铁素体区。

6.The iron wants to change from the FCC austenite structure to the BCC ferrite structure, but the ferrite can only contain 0.02% carbon in solid solution.

铁需要从面心立方体奥氏体结构转变为体心立方体铁素体结构，但是铁素体只能容纳固溶体状态的0.02%的碳。

7.Tie-line and level-law calculations show that low-carbon ferrite nucleates and grows, leaving the remaining austenite richer in carbon.

由截线及杠杆定律分析可知，低碳铁素体成核并长大，剩下含碳量高的奥氏体。

8.Pipeline steel adopting the spicular ferrite owns the better properties of forming.

采用针状铁素体的管线钢具有较好的成形性能。

9.These consist of a series of small ferrite cores of maximum diameter 2 mm.

这些由一系列最大直径为2毫米的小铁氧体磁心组成。

10.The core of the transformer is made from ferrite, which enhances its efficiency.

变压器的核心由铁氧体制成，这提高了其效率。

11.In high-frequency applications, ferrite materials are preferred due to their low losses.

在高频应用中，因其低损耗，优先选择铁氧体材料。

12.The ferrite beads in the circuit help reduce electromagnetic interference.

电路中的铁氧体珠有助于减少电磁干扰。

13.Many modern antennas use ferrite cores to improve signal reception.

许多现代天线使用铁氧体核心来改善信号接收。

14.The ferrite composition can be adjusted to meet specific magnetic requirements.

可以调整铁氧体的成分以满足特定的磁性要求。

作文

The study of materials is crucial in the field of engineering and technology. Among various materials, ferrite (铁素体) stands out due to its unique magnetic properties and its role in the production of electrical components. Ferrite is a ceramic-like material that is primarily composed of iron oxide combined with other metals, such as manganese, zinc, or nickel. This combination gives ferrite its distinct characteristics, making it an essential component in many applications, particularly in electronics. One of the most significant properties of ferrite is its magnetic permeability. This refers to the ability of a material to conduct magnetic lines of force. In applications like transformers and inductors, high magnetic permeability is crucial for efficient energy transfer. The use of ferrite cores in these devices helps reduce energy loss and improve performance. As a result, engineers often choose ferrite materials for their designs, knowing that they will enhance the efficiency of the final product. In addition to its magnetic properties, ferrite also exhibits excellent electrical resistance. This makes it suitable for high-frequency applications where minimizing eddy current losses is essential. For example, in radio frequency (RF) applications, ferrite components are commonly used to suppress unwanted signals and improve overall system performance. The ability of ferrite to operate effectively at high frequencies has made it a popular choice in the design of antennas and filters. Another important aspect of ferrite is its mechanical strength and stability at elevated temperatures. Unlike some metals that may lose their magnetic properties when heated, ferrite maintains its characteristics even under challenging conditions. This thermal stability allows engineers to use ferrite in a wide range of environments, from consumer electronics to industrial machinery, without worrying about degradation over time. Moreover, the versatility of ferrite extends beyond its magnetic and electrical properties. It can be easily molded into various shapes and sizes, allowing for customization based on specific application requirements. This adaptability has led to the widespread use of ferrite in inductors, transformers, and even magnetic sensors. As technology continues to advance, the demand for efficient and reliable materials like ferrite is expected to grow, driving further research and development in this area. In conclusion, ferrite (铁素体) is a remarkable material that plays a vital role in modern technology. Its unique combination of magnetic properties, electrical resistance, thermal stability, and versatility makes it indispensable in various applications, particularly in the field of electronics. As engineers continue to innovate and push the boundaries of technology, understanding and utilizing materials like ferrite will be essential for creating efficient and effective solutions for the challenges of tomorrow.