electromechanical coupling factor

简明释义

机电耦合系数

英英释义

例句

1.The efficiency of the piezoelectric sensor is greatly influenced by its electromechanical coupling factor.

压电传感器的效率受到其电机械耦合系数的巨大影响。

2.The design of actuators often considers the electromechanical coupling factor to optimize their functionality.

执行器的设计通常考虑到电机械耦合系数以优化其功能。

3.A higher electromechanical coupling factor indicates better energy conversion efficiency.

更高的电机械耦合系数表明更好的能量转换效率。

4.Researchers are working to improve the electromechanical coupling factor in composite materials for better performance.

研究人员正在努力提高复合材料中的电机械耦合系数以获得更好的性能。

5.In ultrasonic transducers, the electromechanical coupling factor plays a crucial role.

在超声波传感器中，电机械耦合系数起着至关重要的作用。

作文

The field of engineering has always been at the forefront of technological advancements, and one of the key concepts that has emerged in recent years is the electromechanical coupling factor. This term refers to the efficiency with which an electromechanical system converts electrical energy into mechanical energy and vice versa. Understanding this concept is crucial for engineers and researchers working in various domains, including robotics, telecommunications, and material science. The electromechanical coupling factor is a dimensionless number that indicates how well an electric field can induce mechanical deformation in a material, or how effectively mechanical stress can generate an electric field. For instance, in piezoelectric materials, this factor plays a significant role in determining the performance of devices such as sensors and actuators.In practical applications, a high electromechanical coupling factor suggests that a device can efficiently convert energy from one form to another, leading to better performance and lower energy losses. This is particularly important in the design of transducers, which are essential components in many electronic devices. Engineers strive to enhance the electromechanical coupling factor by selecting appropriate materials and optimizing the geometry of the device. Research in this area often focuses on finding new materials or composites that exhibit superior coupling properties.Moreover, the electromechanical coupling factor is not only relevant in the context of energy conversion but also plays a critical role in the development of smart materials. These materials can respond to external stimuli, such as changes in temperature or electric fields, making them invaluable in various applications, from aerospace to biomedical devices. By improving the electromechanical coupling factor, researchers can create more responsive and efficient smart materials that can adapt to their environments.In summary, the electromechanical coupling factor is a vital parameter in the study and application of electromechanical systems. Its significance spans across multiple fields, highlighting the need for continued research and innovation. By understanding and enhancing this factor, engineers can develop more efficient devices that push the boundaries of what is possible in technology. As we move forward, the implications of the electromechanical coupling factor will undoubtedly shape the future of engineering and technology, leading to advancements that improve our daily lives and the world around us.

工程领域一直处于技术进步的前沿，而近年来出现的一个关键概念就是电机械耦合因子。这个术语指的是电机械系统将电能转化为机械能及其反向过程的效率。理解这个概念对于从事机器人、通信和材料科学等各个领域的工程师和研究人员至关重要。电机械耦合因子是一个无量纲数，表示电场在材料中引起机械变形的能力，以及机械应力产生电场的有效性。例如，在压电材料中，这个因子在确定传感器和执行器等设备的性能方面发挥着重要作用。在实际应用中，高电机械耦合因子表明设备能够有效地将能量从一种形式转换为另一种形式，从而提高性能并降低能量损耗。这在传感器设计中尤为重要，传感器是许多电子设备的基本组件。工程师们通过选择合适的材料和优化设备的几何形状来努力提高电机械耦合因子。该领域的研究通常集中在寻找具有优越耦合特性的材料或复合材料。此外，电机械耦合因子不仅在能量转换的背景下相关，而且在智能材料的发展中也发挥着关键作用。这些材料能够响应外部刺激，如温度变化或电场变化，使其在航空航天和生物医学设备等各种应用中非常宝贵。通过提高电机械耦合因子，研究人员可以创造出更具响应性和高效的智能材料，以适应其环境。总之，电机械耦合因子是电机械系统研究和应用中的一个重要参数。它的重要性跨越多个领域，突显了持续研究和创新的必要性。通过理解和增强这一因子，工程师们可以开发出更高效的设备，推动技术的可能性界限。随着我们向前发展，电机械耦合因子的影响无疑将塑造工程和技术的未来，带来改善我们日常生活和周围世界的进步。