shock attenuation

简明释义

减震

英英释义

例句

1.Engineers are testing materials for their shock attenuation properties to improve safety in construction.

工程师正在测试材料的冲击衰减特性，以提高建筑安全性。

2.The new design of the vehicle focuses on shock attenuation to enhance passenger comfort during a crash.

新车的设计重点在于冲击衰减，以提高乘客在碰撞中的舒适度。

3.The company invested in shock attenuation technology to reduce wear and tear on machinery.

公司投资于冲击衰减技术，以减少机器的磨损。

4.Studies show that shock attenuation systems can significantly lower the risk of injury during falls.

研究表明，冲击衰减系统可以显著降低跌倒时受伤的风险。

5.In sports, proper footwear can provide shock attenuation to protect athletes' joints.

在运动中，合适的鞋子可以提供冲击衰减，以保护运动员的关节。

作文

In the field of engineering and design, the concept of shock attenuation plays a crucial role in ensuring the safety and longevity of various structures and systems. Shock attenuation refers to the process of reducing the intensity of shock waves or impacts that occur due to sudden forces, such as collisions or vibrations. This is particularly important in industries such as automotive, aerospace, and civil engineering, where the integrity of materials and the safety of occupants are paramount.One of the primary methods used for shock attenuation is the incorporation of specialized materials designed to absorb energy. For example, in the automotive industry, vehicles are equipped with crumple zones that deform upon impact, absorbing the energy from a collision and thereby reducing the force transmitted to passengers. Similarly, in aerospace applications, aircraft are designed with materials that can withstand extreme pressures and impacts, ensuring that passengers remain safe during turbulence or emergency landings.Another critical aspect of shock attenuation is the design of foundations and support structures in civil engineering. Buildings and bridges are often subjected to dynamic loads from wind, earthquakes, and traffic. Engineers utilize various techniques, such as base isolators and dampers, to enhance shock attenuation. Base isolators allow a structure to move independently of ground motion, while dampers absorb and dissipate energy, thereby minimizing the forces acting on the structure.Moreover, the advancement of technology has led to innovative solutions for shock attenuation. For instance, researchers are developing smart materials that can adapt their properties in response to changing conditions, providing real-time energy absorption. These materials have the potential to revolutionize how we approach shock attenuation, making structures even more resilient to unexpected forces.The importance of shock attenuation extends beyond engineering; it also has applications in sports and healthcare. In sports, protective gear such as helmets and padding are designed to provide shock attenuation to prevent injuries during high-impact activities. In healthcare, devices like shock-absorbing mattresses are used to reduce pressure and impact on patients, promoting better recovery and comfort.In conclusion, shock attenuation is a vital concept that encompasses a range of applications across different fields. By understanding and implementing effective shock attenuation strategies, we can enhance safety, improve performance, and protect both people and structures from the detrimental effects of sudden impacts and vibrations. As technology continues to evolve, the future of shock attenuation holds exciting possibilities for creating safer and more resilient environments for all.

在工程和设计领域，冲击衰减的概念在确保各种结构和系统的安全性和持久性方面发挥着至关重要的作用。冲击衰减是指减少由于突然力量（如碰撞或振动）而产生的冲击波或冲击强度的过程。这在汽车、航空航天和土木工程等行业尤为重要，因为材料的完整性和乘员的安全性至关重要。用于实现冲击衰减的主要方法之一是采用专门设计的材料来吸收能量。例如，在汽车行业，车辆配备了在碰撞时会变形的碰撞区，以吸收碰撞产生的能量，从而减少传递给乘客的力量。类似地，在航空航天应用中，飞机采用能够承受极端压力和冲击的材料，确保乘客在颠簸或紧急着陆期间的安全。冲击衰减的另一个关键方面是在土木工程中设计基础和支撑结构。建筑物和桥梁通常会受到来自风、地震和交通的动态载荷。工程师利用各种技术，如基础隔震器和阻尼器，来增强冲击衰减。基础隔震器允许结构独立于地面运动，而阻尼器则吸收和消耗能量，从而最小化作用于结构的力量。此外，科技的进步带来了创新的冲击衰减解决方案。例如，研究人员正在开发智能材料，这些材料可以根据变化的条件调整其属性，提供实时的能量吸收。这些材料有潜力彻底改变我们对冲击衰减的处理方式，使结构在面对意外力量时更加坚韧。冲击衰减的重要性超越了工程；它在体育和医疗保健中也有应用。在体育运动中，保护装备如头盔和护具被设计用来提供冲击衰减，以防止在高冲击活动中受伤。在医疗保健中，像吸收冲击的床垫这样的设备被用来减少对患者的压力和冲击，促进更好的恢复和舒适。总之，冲击衰减是一个重要的概念，涵盖了不同领域的多种应用。通过理解和实施有效的冲击衰减策略，我们可以增强安全性，提高性能，并保护人和结构免受突发冲击和振动的有害影响。随着科技的不断发展，未来的冲击衰减将为创造更安全、更具韧性的环境带来令人兴奋的可能性。