elastic breakdown

简明释义

弹性断裂

英英释义

例句

1.The rubber band snapped due to elastic breakdown 弹性破坏 after being stretched too far.

橡皮筋被拉得太远后因弹性破坏而断裂。

2.The team's research focused on preventing elastic breakdown 弹性破坏 in high-performance composites.

团队的研究专注于防止高性能复合材料中的弹性破坏。

3.In physics, elastic breakdown 弹性破坏 is a critical concept when studying materials.

在物理学中，弹性破坏是研究材料时的一个关键概念。

4.When the material undergoes too much stress, it can lead to elastic breakdown 弹性破坏.

当材料承受过多的应力时，可能会导致弹性破坏。

5.Engineers must calculate the limits to avoid elastic breakdown 弹性破坏 in structures.

工程师必须计算极限，以避免结构中的弹性破坏。

作文

In the realm of physics and engineering, understanding the concept of elastic breakdown is crucial for designing materials that can withstand various forces without failing. Elastic breakdown refers to the point at which a material can no longer return to its original shape after being deformed. This phenomenon occurs when the applied stress exceeds the elastic limit of the material, leading to permanent deformation or failure. To fully grasp this concept, it is essential to explore the characteristics of elastic materials and the factors that contribute to elastic breakdown.Elastic materials, such as rubber and certain metals, have the ability to stretch and deform under stress but will return to their original shape once the stress is removed. This behavior is governed by Hooke's Law, which states that the force needed to extend or compress a spring by some distance is proportional to that distance. However, every material has a limit to its elasticity, known as the yield strength. When the stress applied to the material exceeds this yield strength, elastic breakdown occurs, resulting in irreversible changes to the material's structure.Several factors can influence the point of elastic breakdown. One significant factor is temperature; as the temperature increases, the molecular structure of a material can become more flexible, potentially allowing it to withstand greater stress before reaching its elastic limit. Conversely, at lower temperatures, materials may become brittle, leading to earlier elastic breakdown. Another important factor is the rate at which stress is applied. Rapidly applied forces can lead to sudden failures, while slower applications might allow materials to absorb the stress more effectively.The implications of elastic breakdown are vast, especially in fields such as construction, automotive design, and aerospace engineering. For instance, engineers must consider the potential for elastic breakdown when selecting materials for bridges, buildings, and vehicles. A bridge made from steel, for example, must be designed to handle not only the weight of vehicles but also environmental stresses such as wind and temperature fluctuations. If the material were to experience elastic breakdown, it could lead to catastrophic failures, endangering lives and causing significant financial loss.Moreover, understanding elastic breakdown is essential for developing new materials with enhanced properties. Researchers are continually seeking ways to improve the elasticity and resilience of materials, particularly in industries where durability is paramount. Innovations in composite materials, for example, aim to combine different substances to create a product that can endure higher stress levels without succumbing to elastic breakdown.In conclusion, the concept of elastic breakdown is fundamental in both theoretical and practical applications across various disciplines. By recognizing the factors that contribute to this phenomenon and its implications, we can better design materials that meet the demands of modern engineering challenges. As technology advances, the understanding of elastic breakdown will continue to evolve, leading to safer and more efficient structures and products in our everyday lives.

在物理和工程领域，理解“弹性破坏”的概念对于设计能够承受各种力量而不失效的材料至关重要。“弹性破坏”指的是当材料受到变形后无法再恢复到其原始形状的点。这种现象发生在施加的应力超过材料的弹性极限时，导致永久变形或失效。要充分理解这一概念，必须探讨弹性材料的特性以及导致“弹性破坏”的因素。弹性材料，如橡胶和某些金属，能够在应力下拉伸和变形，但一旦去除应力，就会恢复到其原始形状。这种行为是由胡克定律所支配的，该定律指出，延伸或压缩弹簧所需的力与该距离成正比。然而，每种材料都有一个弹性的极限，称为屈服强度。当施加到材料上的应力超过这个屈服强度时，就会发生“弹性破坏”，导致材料结构的不可逆变化。多种因素会影响“弹性破坏”的发生。一个重要因素是温度；随着温度的升高，材料的分子结构可能变得更加灵活，从而使其在达到弹性极限之前能够承受更大的应力。相反，在低温下，材料可能变得脆弱，导致更早的“弹性破坏”。另一个重要因素是施加应力的速度。快速施加的力量可能导致突发性故障，而较慢的施加可能使材料更有效地吸收应力。“弹性破坏”的影响是广泛的，尤其是在建筑、汽车设计和航空航天工程等领域。例如，工程师在选择桥梁、建筑物和车辆的材料时，必须考虑“弹性破坏”的潜在风险。例如，钢制桥梁必须设计成能够承受不仅仅是车辆的重量，还要承受风和温度波动等环境应力。如果材料经历了“弹性破坏”，可能会导致灾难性的故障，危及生命并造成重大经济损失。此外，理解“弹性破坏”对开发具有增强性能的新材料至关重要。研究人员不断寻求改善材料的弹性和韧性的方法，特别是在耐用性至关重要的行业中。例如，复合材料的创新旨在将不同的物质结合起来，创造出一种能够在不屈服于“弹性破坏”的情况下承受更高应力水平的产品。总之，“弹性破坏”的概念在各个学科的理论和实践应用中都是基础性的。通过认识导致这一现象的因素及其影响，我们可以更好地设计满足现代工程挑战需求的材料。随着技术的进步，对“弹性破坏”的理解将继续发展，从而在我们日常生活中创造出更安全、更高效的结构和产品。