impact temperature

简明释义

碰撞温度

英英释义

例句

1.The study focused on the relationship between impact temperature 冲击温度 and material failure.

该研究集中于冲击温度 impact temperature与材料失效之间的关系。

2.The researchers measured the impact temperature 冲击温度 of the material to determine its durability under stress.

研究人员测量了材料的冲击温度 impact temperature以确定其在压力下的耐久性。

3.Engineers need to consider the impact temperature 冲击温度 when selecting materials for aerospace applications.

工程师在选择航空航天应用的材料时需要考虑冲击温度 impact temperature。

4.Understanding the impact temperature 冲击温度 is crucial for designing safer vehicles.

理解冲击温度 impact temperature对于设计更安全的车辆至关重要。

5.The impact temperature 冲击温度 during the test was recorded at -20 degrees Celsius.

测试期间的冲击温度 impact temperature记录为-20摄氏度。

作文

In the field of materials science and engineering, understanding the concept of impact temperature is crucial for evaluating the performance of materials under various conditions. The term impact temperature refers to the specific temperature at which a material exhibits a significant change in its ability to absorb energy during an impact event. This characteristic is particularly important for materials that are expected to endure sudden loads or impacts, such as metals used in construction, polymers in automotive applications, and ceramics in aerospace engineering.When a material is subjected to an impact, its response can vary dramatically depending on the temperature at which the impact occurs. At high temperatures, many materials tend to become more ductile, allowing them to deform rather than fracture. Conversely, at low temperatures, materials may become brittle, leading to catastrophic failure upon impact. Therefore, identifying the impact temperature is essential for engineers and designers to ensure that materials will perform reliably under expected service conditions.For instance, consider the case of steel used in bridge construction. Engineers must determine the impact temperature of the steel to ensure that it will not fail during cold weather conditions. If the steel's impact temperature is lower than the expected environmental temperature, the material may shatter upon impact from vehicles or other loads. This could lead to severe consequences, including structural failure and safety hazards.Similarly, in the automotive industry, the impact temperature of plastic components is critical for vehicle safety. Many modern vehicles use high-performance plastics for various parts, including bumpers and interior components. Understanding the impact temperature of these plastics helps manufacturers design vehicles that can withstand impacts without compromising passenger safety.Moreover, the impact temperature also plays a significant role in the development of sports equipment. For example, helmets designed for contact sports must be tested to ensure they can absorb energy effectively at various temperatures. If a helmet's impact temperature is not suitable for colder climates, it may not provide adequate protection, increasing the risk of injury to athletes.In conclusion, the significance of impact temperature cannot be overstated in various industries, including construction, automotive, and sports. By thoroughly understanding and testing the impact temperature of different materials, engineers can create safer and more reliable products. This knowledge not only enhances the performance of materials but also ensures the safety and well-being of individuals who rely on these materials in their daily lives. As technology advances, the study of impact temperature will continue to evolve, paving the way for innovative solutions to meet the challenges of modern engineering.

在材料科学和工程领域，理解冲击温度的概念对于评估材料在各种条件下的性能至关重要。术语冲击温度指的是材料在冲击事件中表现出显著能量吸收能力变化的特定温度。这个特性对于那些预期承受突然载荷或冲击的材料尤为重要，例如用于建筑的金属、汽车应用中的聚合物以及航空航天工程中的陶瓷。当材料受到冲击时，其反应会因冲击发生的温度而有显著不同。在高温下，许多材料往往变得更加韧性，允许它们变形而不是断裂。相反，在低温下，材料可能变得脆弱，导致在冲击时发生灾难性失败。因此，识别冲击温度对工程师和设计师来说至关重要，以确保材料在预期的服务条件下可靠地表现。例如，考虑用于桥梁建设的钢材。工程师必须确定该钢材的冲击温度，以确保它在寒冷天气条件下不会失效。如果钢材的冲击温度低于预期的环境温度，则材料可能在来自车辆或其他载荷的冲击下破裂。这可能导致严重后果，包括结构失效和安全隐患。同样，在汽车工业中，塑料组件的冲击温度对车辆安全至关重要。许多现代车辆使用高性能塑料作为各种部件，包括保险杠和内饰组件。了解这些塑料的冲击温度帮助制造商设计能够承受冲击而不影响乘客安全的车辆。此外，冲击温度在运动器材的开发中也发挥着重要作用。例如，为接触性运动设计的头盔必须经过测试，以确保它们能够在不同温度下有效吸收能量。如果头盔的冲击温度不适合寒冷气候，它可能无法提供足够的保护，从而增加运动员受伤的风险。总之，冲击温度的重要性在建筑、汽车和体育等各个行业中都不可低估。通过彻底理解和测试不同材料的冲击温度，工程师可以创造出更安全、更可靠的产品。这种知识不仅提高了材料的性能，还确保了依赖这些材料的个人的安全和福祉。随着技术的进步，冲击温度的研究将继续发展，为应对现代工程挑战铺平道路。