cross bending

简明释义

横向弯曲

英英释义

例句

1.The engineer explained the concept of cross bending to the team during the design review.

工程师在设计评审会上向团队解释了交叉弯曲的概念。

2.In structural analysis, cross bending can significantly affect the load distribution.

在结构分析中，交叉弯曲会显著影响荷载分布。

3.The artist used cross bending techniques to create a dynamic sculpture.

艺术家使用交叉弯曲技术创作了一个动态雕塑。

4.The physics professor demonstrated cross bending with a flexible beam in class.

物理教授在课堂上用一根柔性梁演示了交叉弯曲。

5.During the assembly process, we need to account for cross bending in the metal frame.

在组装过程中，我们需要考虑金属框架中的交叉弯曲。

作文

In the field of engineering and materials science, the term cross bending refers to a specific type of stress that occurs when a material is subjected to forces from different directions. This phenomenon is particularly important in structural design, as it can significantly affect the integrity and durability of various constructions. Understanding cross bending is crucial for engineers and architects alike, as it plays a pivotal role in ensuring that buildings and bridges can withstand the loads they encounter over time.When a beam is subjected to cross bending, it experiences moments that cause it to bend in multiple directions simultaneously. For instance, consider a bridge that supports both vehicular traffic and pedestrian walkways. The weight of vehicles may cause the bridge to sag under the load, while the lateral forces from wind could introduce additional bending moments. Engineers must calculate these forces accurately to design a structure that can handle such stresses without failure.The mechanics of cross bending can be complex. It involves understanding how materials behave under different types of loading conditions, including tension, compression, and torsion. Materials like steel and concrete have specific properties that determine how they respond to these forces. For example, steel has high tensile strength, making it ideal for structures that must endure significant loads. However, when subjected to cross bending, even the strongest materials can fail if not properly accounted for in the design process.One common application of cross bending can be found in the construction of beams and trusses. These structural elements are designed to distribute loads efficiently, but they must also accommodate the potential for bending in multiple planes. Engineers often use computer modeling software to simulate how a structure will respond to various loads, allowing them to optimize designs for safety and performance.Moreover, cross bending is not limited to large-scale structures. It can also be observed in everyday objects, such as furniture or machinery. For instance, a chair must be able to support the weight of a person sitting on it while also resisting any lateral forces that may occur when someone shifts their weight. Understanding the implications of cross bending helps manufacturers create safer and more durable products.In conclusion, cross bending is a critical concept in engineering that encompasses the behavior of materials under multi-directional loads. Its significance cannot be overstated, as it directly impacts the safety and functionality of structures and products we rely on every day. By studying cross bending, engineers can better predict how materials will behave under stress, leading to safer and more efficient designs in the built environment. As technology continues to advance, the methods used to analyze and mitigate the effects of cross bending will undoubtedly evolve, paving the way for innovative solutions in engineering and architecture.

在工程和材料科学领域，术语cross bending指的是一种特定类型的应力，这种应力发生在材料受到来自不同方向的力时。这种现象在结构设计中尤为重要，因为它可以显著影响各种建筑物的完整性和耐久性。理解cross bending对工程师和建筑师来说至关重要，因为它在确保建筑和桥梁能够承受它们在时间上遇到的负载中发挥着关键作用。当一根梁受到cross bending时，它会经历使其同时向多个方向弯曲的力矩。例如，考虑一座支撑车辆交通和人行道的桥梁。车辆的重量可能会使桥梁在负载下下垂，而来自风的横向力可能会引入额外的弯曲力矩。工程师必须准确计算这些力，以设计出能够承受此类应力而不发生故障的结构。cross bending的力学可能很复杂。它涉及到理解材料在不同加载条件下的行为，包括拉伸、压缩和扭转。像钢和混凝土这样的材料具有特定的属性，决定了它们如何响应这些力量。例如，钢具有高抗拉强度，使其成为必须承受重大负载的结构的理想选择。然而，当受到cross bending时，即使是最强的材料如果在设计过程中未得到适当考虑，也可能会失败。cross bending的一个常见应用可以在梁和桁架的构造中找到。这些结构元素被设计用来有效地分配负载，但它们还必须适应多平面弯曲的潜在性。工程师通常使用计算机建模软件来模拟结构如何响应各种负载，从而优化设计以确保安全和性能。此外，cross bending并不仅限于大规模结构。它也可以在日常物品中观察到，例如家具或机械设备。例如，一把椅子必须能够支撑坐在上面的人体重量，同时抵御在某人移动体重时可能发生的任何横向力量。理解cross bending的影响有助于制造商创造更安全、更耐用的产品。总之，cross bending是工程中的一个关键概念，涵盖了材料在多方向负载下的行为。它的重要性不容小觑，因为它直接影响着我们每天依赖的结构和产品的安全性和功能性。通过研究cross bending，工程师可以更好地预测材料在应力下的行为，从而导致更安全、更高效的建筑设计。随着技术的不断进步，用于分析和减轻cross bending影响的方法无疑将不断发展，为工程和建筑领域的创新解决方案铺平道路。