piezo-electric measurement

简明释义

压电测量

英英释义

例句

1.In the lab, we conducted piezo-electric measurement to evaluate the properties of new materials.

在实验室中，我们进行了压电测量以评估新材料的特性。

2.We implemented piezo-electric measurement systems in our quality control processes.

我们在质量控制过程中实施了压电测量系统。

3.The researchers used piezo-electric measurement to assess the vibrations in the bridge structure.

研究人员使用压电测量来评估桥梁结构中的振动。

4.Engineers rely on piezo-electric measurement for precise force detection in robotics.

工程师依赖压电测量在机器人技术中进行精确的力检测。

5.The piezo-electric measurement technique is crucial for monitoring seismic activities.

该压电测量技术对于监测地震活动至关重要。

作文

The field of engineering and technology has seen remarkable advancements over the past few decades, particularly in the area of sensors and measurement techniques. One such innovative technique is piezo-electric measurement, which has revolutionized how we monitor and analyze various physical phenomena. This method exploits the piezoelectric effect, a property of certain materials that generate an electrical charge in response to mechanical stress. Understanding piezo-electric measurement is crucial for applications ranging from structural health monitoring to biomedical devices.To begin with, the piezoelectric effect was first discovered by Pierre and Jacques Curie in 1880. They found that certain crystals, when subjected to pressure, produced a voltage across their surfaces. This phenomenon laid the groundwork for piezo-electric measurement techniques, which are now widely used in various industries. For instance, in civil engineering, these measurements can be employed to assess the integrity of bridges and buildings, ensuring safety and durability. Sensors based on the piezoelectric effect can detect minute vibrations or changes in pressure, providing real-time data that is essential for maintenance and repair decisions.In addition to structural applications, piezo-electric measurement plays a significant role in the medical field. Piezoelectric materials are used in ultrasound imaging, where they convert electrical signals into sound waves and vice versa. This technology enables non-invasive imaging of internal organs, making it invaluable for diagnostics. The precision and sensitivity of piezo-electric measurement contribute to the accuracy of these imaging systems, allowing healthcare professionals to make informed decisions about patient care.Moreover, the versatility of piezoelectric materials extends to consumer electronics, where they are utilized in various devices such as microphones and speakers. The ability to convert sound waves into electrical signals and back again relies heavily on piezo-electric measurement. This functionality enhances the quality of audio devices, providing clearer sound reproduction and better performance overall.The advantages of piezo-electric measurement are numerous, but it is also essential to recognize its limitations. For instance, the effectiveness of piezoelectric sensors can be influenced by temperature changes and material fatigue. As such, ongoing research aims to improve the reliability and robustness of these sensors in various environments. Innovations in material science are leading to the development of new piezoelectric materials that can withstand harsher conditions while maintaining their sensitivity and performance.In conclusion, piezo-electric measurement represents a significant advancement in the field of measurement technology. Its applications span multiple industries, including civil engineering, healthcare, and consumer electronics, highlighting its importance in modern society. As research continues to enhance the capabilities and reliability of piezoelectric sensors, we can expect to see even more innovative uses for this technology in the future. Understanding the principles and applications of piezo-electric measurement is essential for anyone involved in engineering, technology, or related fields, as it holds the key to many future advancements and improvements in various sectors.

工程和技术领域在过去几十年中取得了显著的进步，尤其是在传感器和测量技术方面。其中一种创新技术是压电测量，它彻底改变了我们监测和分析各种物理现象的方式。这种方法利用了压电效应，即某些材料在受到机械压力时会产生电荷的特性。理解压电测量对从结构健康监测到生物医学设备等应用至关重要。首先，压电效应是由皮埃尔和雅克·居里于1880年首次发现的。他们发现某些晶体在施加压力时，会在其表面产生电压。这一现象为压电测量技术奠定了基础，这些技术现在在各个行业中得到广泛应用。例如，在土木工程中，这些测量可以用于评估桥梁和建筑物的完整性，确保安全和耐久性。基于压电效应的传感器能够检测微小的振动或压力变化，提供实时数据，这对于维护和修理决策至关重要。除了结构应用外，压电测量在医疗领域也发挥着重要作用。压电材料被用于超声成像中，它们将电信号转换为声波并反之亦然。这项技术使得对内部器官进行无创成像成为可能，对于诊断具有不可或缺的价值。压电测量的精确性和灵敏性有助于提高这些成像系统的准确性，使医疗专业人员能够对患者护理做出明智的决策。此外，压电材料的多功能性还扩展到消费电子产品中，它们被用于各种设备，如麦克风和扬声器。将声波转换为电信号并再转换回来的能力在很大程度上依赖于压电测量。这种功能提高了音频设备的质量，提供更清晰的声音再现和更好的整体性能。压电测量的优点不胜枚举，但同样重要的是认识到它的局限性。例如，压电传感器的有效性可能会受到温度变化和材料疲劳的影响。因此，持续的研究旨在改善这些传感器在各种环境中的可靠性和稳健性。材料科学的创新正在推动新型压电材料的发展，这些材料能够在更恶劣的条件下保持其灵敏度和性能。总之，压电测量代表了测量技术领域的一项重大进展。它的应用跨越多个行业，包括土木工程、医疗保健和消费电子产品，突显了它在现代社会中的重要性。随着研究的不断推进，以增强压电传感器的能力和可靠性，我们可以期待在未来看到更多创新用途。理解压电测量的原理和应用对于任何参与工程、技术或相关领域的人来说都是至关重要的，因为它是许多未来进步和各个行业改进的关键。