bending flexure

简明释义

弯曲

英英释义

例句

1.The bending flexure of the cantilever was analyzed for potential failure points.

悬臂的弯曲挠度被分析以确定潜在的失效点。

2.The engineer measured the bending flexure to determine the structural integrity of the beam.

工程师测量了弯曲挠度以确定梁的结构完整性。

3.Understanding bending flexure helps architects create more durable structures.

理解弯曲挠度有助于建筑师创造更耐用的结构。

4.The material's resistance to bending flexure was tested in the laboratory.

材料对弯曲挠度的抵抗力在实验室中进行了测试。

5.In bridge design, bending flexure is crucial for ensuring safety under load.

在桥梁设计中，弯曲挠度对于确保承载安全至关重要。

作文

In the field of engineering, understanding the concepts of stress and strain is crucial for designing safe and effective structures. One important aspect of this is the phenomenon known as bending flexure, which refers to the way materials deform under load when they are bent. When a beam or structural element is subjected to a force, it experiences both tensile and compressive stresses along its length, leading to a curvature that defines its bending flexure behavior.To illustrate, consider a simple beam supported at both ends with a load applied in the middle. As the load increases, the beam begins to bend, and the top surface experiences compression while the bottom surface undergoes tension. This bending action is not just a physical occurrence; it is a critical point of analysis in structural engineering. Engineers must calculate the maximum load a beam can withstand before failure occurs, which often involves complex calculations related to bending flexure.The importance of bending flexure extends beyond just theoretical calculations. In practical applications, such as in the construction of bridges, buildings, and even furniture, understanding how materials behave under bending forces helps engineers select appropriate materials and design structures that can safely carry expected loads. For instance, steel beams are commonly used in construction due to their high strength and excellent bending flexure properties, allowing them to support heavy loads without excessive deformation.Moreover, the study of bending flexure is essential in the development of new materials. With advancements in technology, engineers are constantly seeking materials that offer better performance under bending conditions. Composites, for example, have been engineered to provide superior bending flexure characteristics, making them ideal for applications where weight and strength are critical factors.In addition to traditional materials, the rise of smart materials introduces exciting possibilities in the realm of bending flexure. These materials can change their properties in response to external stimuli, offering innovative solutions for dynamic structures that require adaptability. Understanding how these materials behave under bending loads can lead to the development of structures that are not only strong but also responsive to environmental changes.In conclusion, bending flexure is a fundamental concept in engineering that plays a vital role in the design and analysis of structures. By comprehensively understanding how materials respond to bending forces, engineers can create safer, more efficient designs that meet the demands of modern construction. The ongoing research and development in this area promise to enhance our ability to build resilient structures capable of withstanding various loads while maintaining their integrity over time. As we continue to explore the intricacies of bending flexure, we pave the way for innovations that will shape the future of engineering and architecture.

在工程领域，理解应力和应变的概念对设计安全有效的结构至关重要。其中一个重要方面是称为弯曲挠度的现象，它指的是材料在负载下弯曲时的变形方式。当梁或结构元件受到力的作用时，它沿其长度经历拉伸和压缩应力，从而导致定义其弯曲挠度行为的曲率。举例来说，考虑一个两端支撑的简单梁，在中间施加负载。随着负载的增加，梁开始弯曲，顶部表面经历压缩，而底部表面则经历拉伸。这种弯曲作用不仅仅是一个物理现象；它是结构工程分析中的关键点。工程师必须计算梁在发生失效前能够承受的最大负载，这通常涉及与弯曲挠度相关的复杂计算。弯曲挠度的重要性不仅限于理论计算。在实际应用中，例如在桥梁、建筑甚至家具的建造中，理解材料在弯曲力下的行为帮助工程师选择合适的材料并设计能够安全承载预期负载的结构。例如，钢梁因其高强度和优良的弯曲挠度特性而被广泛用于建筑，能够在不发生过度变形的情况下支持重负载。此外，对弯曲挠度的研究对新材料的发展至关重要。随着技术的进步，工程师不断寻求在弯曲条件下表现更好的材料。例如，复合材料被设计成提供优越的弯曲挠度特性，使其在重量和强度是关键因素的应用中理想。除了传统材料，智能材料的兴起在弯曲挠度领域引入了令人兴奋的可能性。这些材料可以响应外部刺激而改变其性质，为需要适应性的动态结构提供创新解决方案。理解这些材料在弯曲负载下的行为可以导致开发出不仅强大而且能够响应环境变化的结构。总之，弯曲挠度是工程中的基本概念，在结构的设计和分析中发挥着至关重要的作用。通过全面理解材料如何响应弯曲力，工程师可以创造出更安全、更高效的设计，以满足现代建筑的需求。在这一领域的持续研究和开发有望增强我们建造具有韧性的结构的能力，使其能够承受各种负载，同时保持其完整性。随着我们继续探索弯曲挠度的复杂性，我们为将塑造工程和建筑未来的创新铺平了道路。