hysteresis meter

简明释义

磁带测定仪

英英释义

例句

1.In the lab, the hysteresis meter is essential for testing the performance of sensors.

在实验室中，滞后计对传感器性能测试至关重要。

2.The engineer used a hysteresis meter to measure the magnetic properties of the material.

工程师使用滞后计来测量材料的磁性特性。

3.Using a hysteresis meter can help identify flaws in the material's magnetic field.

使用滞后计可以帮助识别材料磁场中的缺陷。

4.We calibrated the hysteresis meter to ensure accurate readings.

我们校准了滞后计以确保读数准确。

5.The hysteresis meter showed significant lag in the response of the system.

滞后计显示出系统响应的显著滞后。

作文

In the field of measurement and instrumentation, the term hysteresis meter refers to a specialized device used to measure the hysteresis effect in various materials and systems. Hysteresis is the phenomenon where the state of a system depends not only on its current environment but also on its past states. This characteristic is particularly significant in fields such as physics, engineering, and material science, where understanding the behavior of materials under different conditions is crucial.The hysteresis meter plays a vital role in assessing the performance of materials, especially those that exhibit elastic or plastic deformation. For instance, when a material is subjected to stress, it may deform; however, once the stress is removed, it might not return entirely to its original shape. This behavior is indicative of hysteresis, and measuring it can provide valuable insights into the material's properties, such as elasticity, strength, and durability.One common application of the hysteresis meter is in the testing of rubber and polymer materials. These materials are often used in various applications, from automotive components to medical devices, where their ability to withstand repeated stress and strain is critical. By using a hysteresis meter, engineers can determine how much energy is lost as heat during the loading and unloading cycles of these materials. This information is essential for predicting the lifespan and reliability of products made from these materials.Moreover, the hysteresis meter is also utilized in the field of electronics, particularly in the design of sensors and actuators. In these applications, hysteresis can affect the performance of devices, leading to inaccuracies in measurements or responses. By employing a hysteresis meter, engineers can fine-tune the performance of these devices, ensuring they operate within desired parameters and maintain accuracy over time.Another important aspect of the hysteresis meter is its ability to help researchers understand complex systems. For example, in the study of magnetic materials, hysteresis behavior is a critical factor in determining the material's suitability for various applications, such as data storage devices or transformers. By analyzing the hysteresis loop produced by a hysteresis meter, scientists can derive important information about the magnetic properties of a material, including its coercivity and remanence.In conclusion, the hysteresis meter is an indispensable tool in both research and industrial applications. Its ability to measure and analyze hysteresis effects provides invaluable data that can lead to improved material performance, enhanced device functionality, and greater understanding of physical phenomena. As technology continues to advance, the role of the hysteresis meter will likely become even more significant, paving the way for innovations across various fields. Understanding and utilizing the hysteresis meter is therefore essential for anyone involved in material science, engineering, or related disciplines, as it contributes to the development of more efficient and reliable products and systems.

在测量和仪器领域，术语滞后计指的是一种专门用于测量各种材料和系统中滞后效应的设备。滞后是指一个系统的状态不仅依赖于其当前环境，还依赖于其过去的状态。这一特性在物理学、工程学和材料科学等领域尤为重要，因为理解材料在不同条件下的行为至关重要。滞后计在评估材料性能方面发挥着重要作用，特别是在那些表现出弹性或塑性变形的材料中。例如，当材料受到应力时，它可能会变形；然而，一旦应力被移除，它可能并不会完全恢复到原来的形状。这种行为表明了滞后现象，测量它可以提供有关材料属性的重要见解，例如弹性、强度和耐久性。滞后计的一个常见应用是在橡胶和聚合物材料的测试中。这些材料通常用于从汽车组件到医疗设备等各种应用中，在这些应用中，它们承受重复应力和应变的能力至关重要。通过使用滞后计，工程师可以确定在这些材料的加载和卸载周期中，有多少能量以热量的形式损失。这些信息对于预测由这些材料制成的产品的使用寿命和可靠性至关重要。此外，滞后计还被广泛应用于电子领域，特别是在传感器和执行器的设计中。在这些应用中，滞后可能会影响设备的性能，导致测量或响应的不准确。通过采用滞后计，工程师可以微调这些设备的性能，确保它们在所需参数内运行，并随着时间的推移保持准确性。滞后计的另一个重要方面是它能够帮助研究人员理解复杂系统。例如，在磁性材料的研究中，滞后行为是确定材料在各种应用（如数据存储设备或变压器）中的适用性的关键因素。通过分析滞后计产生的滞后环，科学家可以推导出关于材料的磁性特性的重要信息，包括其矫顽力和剩余磁感应强度。总之，滞后计是研究和工业应用中不可或缺的工具。它测量和分析滞后效应的能力提供了宝贵的数据，这些数据可以导致材料性能的改善、设备功能的增强以及对物理现象的更深入理解。随着技术的不断进步，滞后计的作用可能会变得更加重要，为各个领域的创新铺平道路。因此，理解和利用滞后计对于任何参与材料科学、工程学或相关学科的人来说都是必不可少的，因为它有助于开发更高效、更可靠的产品和系统。