material strength

简明释义

材料强度

英英释义

例句

1.The material strength of composites can often exceed that of metals.

复合材料的材料强度通常可以超过金属。

2.The engineer tested the material strength of the steel before construction began.

工程师在施工前测试了钢材的材料强度。

3.Understanding material strength is crucial for designing safe structures.

理解材料强度对于设计安全结构至关重要。

4.Manufacturers must consider material strength when producing automotive parts.

制造商在生产汽车零部件时必须考虑材料强度。

5.Testing the material strength of concrete is essential for ensuring durability.

测试混凝土的材料强度对确保耐久性至关重要。

作文

Material strength is a crucial concept in engineering and design, as it refers to the ability of a material to withstand applied forces without failure. This characteristic is essential for ensuring the safety and durability of structures and products. For instance, when constructing a bridge, engineers must consider the material strength (材料强度) of the materials used, such as steel and concrete, to ensure that the bridge can support the weight of vehicles and resist environmental factors like wind and earthquakes.Understanding material strength (材料强度) involves studying various properties of materials, including tensile strength, compressive strength, and shear strength. Tensile strength measures how much pulling force a material can handle before breaking, while compressive strength assesses its ability to withstand pushing forces. Shear strength, on the other hand, evaluates a material's resistance to sliding forces. Each of these strengths plays a vital role in determining the overall performance of a material in different applications.Moreover, the material strength (材料强度) can vary significantly between different materials. For example, metals typically exhibit high tensile and compressive strengths, making them ideal for construction and manufacturing. In contrast, materials like rubber have lower strengths but offer flexibility, which is advantageous in specific applications such as seals and gaskets. Therefore, selecting the right material based on its material strength (材料强度) is critical for achieving the desired functionality and longevity of a product.In addition to the inherent properties of materials, factors such as temperature, humidity, and the presence of flaws or defects can also affect material strength (材料强度). Engineers often conduct tests to determine the strength of materials under various conditions, allowing them to predict how a material will behave in real-world scenarios. These tests are essential for quality control and help ensure that products meet safety standards.Another important aspect of material strength (材料强度) is its relationship with fatigue and failure. Materials can endure repeated loading and unloading cycles, but over time, they may develop micro-cracks that can lead to catastrophic failure. Understanding the fatigue limits of materials is crucial for designing components that will last under cyclic loads, such as aircraft wings or automotive parts.In conclusion, material strength (材料强度) is a fundamental consideration in the fields of engineering and design. It encompasses various properties that determine how materials respond to forces and influences their suitability for specific applications. By carefully analyzing and selecting materials based on their material strength (材料强度), engineers can create safe and reliable structures and products that meet the demands of modern society.

材料强度是工程和设计中的一个关键概念，因为它指的是材料在不发生失效的情况下承受施加力量的能力。这个特性对于确保结构和产品的安全性和耐用性至关重要。例如，在建造桥梁时，工程师必须考虑所用材料的材料强度（material strength），如钢材和混凝土，以确保桥梁能够承载车辆的重量，并抵御风和地震等环境因素。理解材料强度（material strength）涉及研究材料的各种属性，包括拉伸强度、压缩强度和剪切强度。拉伸强度衡量材料在断裂前能够承受的拉力，而压缩强度则评估其承受推力的能力。另一方面，剪切强度评估材料对滑动力的抵抗能力。这些强度在确定材料在不同应用中的整体性能方面发挥着至关重要的作用。此外，材料强度（material strength）在不同材料之间可能会有显著差异。例如，金属通常表现出高的拉伸和压缩强度，使其非常适合用于建筑和制造。而像橡胶这样的材料强度较低，但提供了灵活性，这在密封件和垫圈等特定应用中是有利的。因此，根据其材料强度（material strength）选择合适的材料对于实现产品的预期功能和使用寿命至关重要。除了材料的固有特性外，温度、湿度以及缺陷或瑕疵的存在等因素也会影响材料强度（material strength）。工程师通常会进行测试，以确定材料在各种条件下的强度，从而预测材料在现实世界场景中的表现。这些测试对于质量控制至关重要，并有助于确保产品符合安全标准。材料强度（material strength）的另一个重要方面是其与疲劳和失效的关系。材料可以承受重复的加载和卸载循环，但随着时间的推移，它们可能会产生微裂纹，导致灾难性的失效。理解材料的疲劳极限对于设计在周期性负载下能够持久使用的组件至关重要，例如飞机机翼或汽车零部件。总之，材料强度（material strength）是工程和设计领域的一项基本考虑因素。它包含决定材料如何响应力量并影响其在特定应用中适用性的各种属性。通过仔细分析和选择基于其材料强度（material strength）的材料，工程师可以创造出安全可靠的结构和产品，以满足现代社会的需求。