hysteretic angle

简明释义

滞后角

英英释义

例句

1.The researchers measured the hysteretic angle during the fatigue tests to assess material performance.

研究人员在疲劳测试中测量了滞后角以评估材料性能。

2.To optimize the performance of the damper, we need to analyze the hysteretic angle of the material used.

为了优化阻尼器的性能，我们需要分析所用材料的滞后角。

3.In our study, we found that the hysteretic angle significantly affects the stability of tall buildings.

在我们的研究中，我们发现滞后角显著影响高层建筑的稳定性。

4.The engineer calculated the hysteretic angle to determine the energy dissipation in the structure during seismic events.

工程师计算了滞后角以确定结构在地震事件中的能量耗散。

5.The hysteretic angle is crucial for understanding how the system behaves under cyclic loading.

了解系统在循环载荷下的行为，滞后角至关重要。

作文

In the study of mechanics and materials, the term hysteretic angle refers to a specific concept related to the behavior of certain materials under cyclic loading. When a material is subjected to repeated stress or strain, it does not always return to its original shape or position. This phenomenon is known as hysteresis, which is the lag between the input and output of a system. The hysteretic angle is a measure of this behavior, indicating the extent to which a material deviates from its original state after undergoing loading and unloading cycles.Understanding the hysteretic angle is crucial for engineers and designers who work with materials that experience cyclic loads, such as in bridges, buildings, and various mechanical components. For example, when a bridge sways due to wind or traffic, the materials used in its construction must be able to withstand these forces without permanent deformation. The hysteretic angle provides insight into how much energy is lost in the form of heat during these cycles, which can affect the overall performance and safety of the structure.One practical application of the hysteretic angle is in seismic engineering. Buildings and structures in earthquake-prone areas must be designed to absorb and dissipate energy effectively. The hysteretic angle helps engineers understand how materials will behave during an earthquake, allowing them to select appropriate materials and design strategies to minimize damage and ensure the safety of occupants.Moreover, the hysteretic angle is not limited to structural applications; it also plays a significant role in the field of robotics. Robots often encounter dynamic environments where they must adapt to changing conditions. Understanding the hysteretic angle allows roboticists to design better control systems that can handle the complexities of real-world interactions, improving the efficiency and effectiveness of robotic movements.In summary, the hysteretic angle is a vital concept in understanding the behavior of materials under cyclic loading. It provides insights into energy dissipation and the performance of structures and mechanical systems. By studying and applying the principles associated with the hysteretic angle, engineers and designers can create safer, more efficient structures and systems that can withstand the demands of their operating environments. As technology continues to advance, the importance of understanding such mechanical properties will only grow, leading to innovations in various fields ranging from civil engineering to robotics and beyond.

在力学和材料的研究中，术语滞后角指的是与某些材料在循环载荷下行为相关的特定概念。当材料受到重复的应力或应变时，它并不总是返回到其原始形状或位置。这种现象称为滞后效应，即系统输入和输出之间的滞后。滞后角是这种行为的度量，表明材料在经历加载和卸载周期后偏离其原始状态的程度。理解滞后角对工程师和设计师至关重要，他们处理经历循环载荷的材料，例如在桥梁、建筑物和各种机械组件中。例如，当一座桥因风或交通而摇摆时，其构造中使用的材料必须能够承受这些力量而不发生永久性变形。滞后角提供了有关在这些周期中以热能形式损失了多少能量的见解，这可能会影响结构的整体性能和安全性。滞后角的一个实际应用是在地震工程中。位于地震频发地区的建筑物和结构必须设计成能够有效吸收和耗散能量。滞后角帮助工程师理解材料在地震期间的行为，使他们能够选择适当的材料和设计策略，以最小化损坏并确保居住者的安全。此外，滞后角不仅限于结构应用；它在机器人领域也发挥着重要作用。机器人经常遇到动态环境，必须适应变化的条件。理解滞后角使机器人专家能够设计更好的控制系统，以处理现实世界交互的复杂性，提高机器人的运动效率和效果。总之，滞后角是理解材料在循环载荷下行为的重要概念。它提供了关于能量耗散和结构及机械系统性能的见解。通过研究和应用与滞后角相关的原则，工程师和设计师可以创建更安全、更高效的结构和系统，能够承受其操作环境的要求。随着技术的不断进步，理解这些机械特性的意义只会增加，导致各个领域的创新，从土木工程到机器人技术及其他领域。