impact strength

简明释义

冲击强度

英英释义

例句

1.The material's impact strength 抗冲击强度 is crucial for its use in construction.

该材料的抗冲击强度在建筑中的应用至关重要。

2.Manufacturers often choose materials with high impact strength 抗冲击强度 for safety equipment.

制造商通常选择具有高抗冲击强度的材料用于安全设备。

3.A higher impact strength 抗冲击强度 means the product can withstand greater forces without breaking.

更高的抗冲击强度意味着产品可以承受更大的力量而不破裂。

4.Testing the impact strength 抗冲击强度 of plastics helps determine their durability.

测试塑料的抗冲击强度有助于确定其耐用性。

5.The impact strength 抗冲击强度 of metals is tested using standardized methods.

金属的抗冲击强度通过标准化方法进行测试。

作文

Impact strength is a crucial property in materials science that defines the ability of a material to withstand sudden forces or shocks. In various engineering applications, understanding the impact strength (抗冲击强度) of materials is essential for ensuring safety and durability. For instance, in the construction of buildings, the materials used must be able to resist impacts from natural disasters such as earthquakes or high winds. If the materials have low impact strength (抗冲击强度), they may fail under stress, leading to catastrophic consequences.In the automotive industry, manufacturers prioritize the impact strength (抗冲击强度) of car components to enhance passenger safety. During a collision, the ability of parts like bumpers and side panels to absorb energy can significantly reduce injury risks. Engineers conduct rigorous testing to measure the impact strength (抗冲击强度) of these materials, ensuring they meet safety standards before vehicles hit the market.Moreover, the impact strength (抗冲击强度) of polymers, metals, and composites varies widely, which influences their application in different fields. For example, while metals generally exhibit high impact strength (抗冲击强度), certain plastics can be engineered to have superior performance in specific conditions. This adaptability allows for innovative designs and applications, making it imperative for engineers to select the right materials based on their impact strength (抗冲击强度).Testing methods for impact strength (抗冲击强度) include the Charpy and Izod tests, which involve striking a notched specimen with a hammer and measuring the energy absorbed during fracture. These tests provide valuable data that help predict how materials will behave under real-world conditions. Understanding the results of these tests helps engineers improve product designs and select appropriate materials for specific applications.In addition to safety considerations, the impact strength (抗冲击强度) also affects the longevity and maintenance costs of products. Materials with higher impact strength (抗冲击强度) tend to have longer service lives and require less frequent replacements. This aspect is particularly important in industries where downtime can result in significant financial losses.As technology advances, researchers are continually exploring new materials and composites that offer enhanced impact strength (抗冲击强度). Innovations in nanotechnology and materials science are paving the way for stronger, lighter materials that can withstand extreme conditions. The development of these advanced materials not only improves safety but also contributes to sustainability by reducing the need for frequent replacements.In conclusion, the impact strength (抗冲击强度) of materials plays a vital role in various industries, influencing safety, durability, and cost-effectiveness. As we continue to innovate and improve our understanding of materials, the significance of impact strength (抗冲击强度) will only grow. Engineers and designers must remain vigilant in selecting the right materials for their applications, ensuring they can withstand the challenges posed by the environment and usage conditions. Ultimately, a thorough understanding of impact strength (抗冲击强度) will lead to safer, more reliable products that enhance our quality of life.

抗冲击强度是材料科学中一个至关重要的特性，定义了一种材料承受突然力量或冲击的能力。在各种工程应用中，了解材料的抗冲击强度（impact strength）对于确保安全和耐用性至关重要。例如，在建筑物的施工中，所使用的材料必须能够抵御来自自然灾害（如地震或强风）的冲击。如果材料的抗冲击强度（impact strength）较低，则可能在压力下发生失效，导致灾难性的后果。在汽车工业中，制造商优先考虑汽车部件的抗冲击强度（impact strength），以增强乘客的安全性。在碰撞过程中，像保险杠和侧面面板等部件吸收能量的能力可以显著降低受伤风险。工程师进行严格测试，以测量这些材料的抗冲击强度（impact strength），确保它们在车辆上市前符合安全标准。此外，聚合物、金属和复合材料的抗冲击强度（impact strength）差异很大，这影响了它们在不同领域的应用。例如，虽然金属通常表现出高抗冲击强度（impact strength），但某些塑料可以被设计成在特定条件下具有优越的性能。这种适应性允许进行创新的设计和应用，使工程师根据材料的抗冲击强度（impact strength）选择合适的材料变得至关重要。抗冲击强度（impact strength）的测试方法包括夏比试验和伊佐德试验，这些试验涉及用锤子打击一个缺口样本，并测量断裂时吸收的能量。这些测试提供了宝贵的数据，帮助预测材料在现实世界条件下的表现。理解这些测试结果有助于工程师改善产品设计并为特定应用选择合适的材料。除了安全考虑外，抗冲击强度（impact strength）还影响产品的使用寿命和维护成本。具有较高抗冲击强度（impact strength）的材料往往具有更长的使用寿命，并且需要更少的更换。这一点在停机时间可能导致重大财务损失的行业中尤为重要。随着技术的进步，研究人员不断探索新材料和复合材料，以提供增强的抗冲击强度（impact strength）。纳米技术和材料科学的创新为更强、更轻的材料铺平了道路，这些材料能够承受极端条件。这些先进材料的发展不仅提高了安全性，还通过减少频繁更换的需要促进了可持续性。总之，材料的抗冲击强度（impact strength）在各个行业中发挥着至关重要的作用，影响着安全性、耐久性和成本效益。随着我们继续创新并改善对材料的理解，抗冲击强度（impact strength）的重要性只会增加。工程师和设计师必须在选择其应用的合适材料时保持警惕，确保它们能够承受环境和使用条件带来的挑战。最终，全面理解抗冲击强度（impact strength）将导致更安全、更可靠的产品，从而提高我们的生活质量。