local bending

简明释义

局部弯曲;

英英释义

例句

1.During the inspection, we found that the pipe had undergone local bending 局部弯曲 from thermal expansion.

在检查过程中，我们发现管道由于热膨胀经历了局部弯曲。

2.In this experiment, we observed local bending 局部弯曲 in the test samples under load conditions.

在这个实验中，我们观察到测试样本在负载条件下发生了局部弯曲。

3.The engineer noticed that the beam experienced local bending 局部弯曲 due to the weight of the machinery.

工程师注意到由于机器的重量，梁经历了局部弯曲。

4.To prevent local bending 局部弯曲, the support brackets were reinforced.

为了防止局部弯曲，支架被加固。

5.The designer must account for local bending 局部弯曲 when creating the structural model.

设计师在创建结构模型时必须考虑到局部弯曲。

作文

Local bending is a term commonly used in engineering and materials science to describe the localized deformation of a structure or material under stress. This phenomenon occurs when an external force is applied to a specific area, causing that area to bend while the rest remains relatively unchanged. Understanding local bending (局部弯曲) is crucial for engineers and designers as it can significantly affect the strength and durability of structures. For instance, consider a simple beam supported at both ends. When a load is applied to the center of the beam, the beam experiences local bending (局部弯曲) at the point of the load application. This bending creates a moment that can lead to tensile and compressive stresses in the material. If the material is not designed to handle the resulting stresses, it can lead to failure, such as cracking or buckling. Therefore, engineers must account for local bending (局部弯曲) when designing structures to ensure they can withstand the loads they will encounter during their lifecycle.Moreover, local bending (局部弯曲) is not limited to beams; it can occur in various structural elements, including plates, shells, and even complex assemblies. For example, in the design of aircraft wings, engineers must consider the local bending (局部弯曲) that occurs due to aerodynamic forces during flight. The wing structure must be robust enough to resist these localized deformations to maintain its integrity and performance.In addition to structural applications, local bending (局部弯曲) also plays a significant role in manufacturing processes. During the fabrication of metal components, bending operations are often employed to create desired shapes. Understanding the mechanics of local bending (局部弯曲) allows manufacturers to predict how materials will behave under bending loads, ensuring that the final products meet quality and safety standards.Furthermore, the concept of local bending (局部弯曲) extends beyond physical structures to fields such as optics and electronics. In optical fibers, for example, local bending (局部弯曲) can affect light transmission, leading to signal loss or distortion. Engineers working with optical systems must carefully manage local bending (局部弯曲) to optimize performance.In conclusion, local bending (局部弯曲) is a fundamental concept in various fields of engineering and science. Its implications can be seen in the design of structures, manufacturing processes, and even in advanced technologies like optics. A thorough understanding of local bending (局部弯曲) enables professionals to create safer, more efficient, and more reliable products and structures. As we continue to innovate and push the boundaries of engineering, the principles surrounding local bending (局部弯曲) will remain a cornerstone of effective design and analysis.