ultimate shearing strenngth

简明释义

极限抗剪强度

英英释义

例句

1.In order to choose the right material, we need to know the ultimate shearing strength of the composites being considered.

为了选择合适的材料，我们需要知道所考虑复合材料的极限剪切强度。

2.The engineer calculated the ultimate shearing strength of the steel to ensure it could withstand the forces applied during construction.

工程师计算了钢材的极限剪切强度，以确保其能够承受施工过程中施加的力量。

3.The design specifications required that the bolts exceed a certain ultimate shearing strength to ensure safety.

设计规范要求螺栓的极限剪切强度超过某一标准，以确保安全。

4.Testing the ultimate shearing strength of the new alloy revealed it was suitable for high-stress applications.

对新合金进行的极限剪切强度测试显示它适用于高应力应用。

5.The failure of the joint was attributed to the inadequate ultimate shearing strength of the adhesive used.

接头的失效归因于所用粘合剂的极限剪切强度不足。

作文

The concept of ultimate shearing strength plays a crucial role in engineering and material science. It refers to the maximum amount of shear stress that a material can withstand before failure occurs. Understanding this property is essential for engineers when designing structures, machines, and various components that must endure forces without collapsing or deforming. For instance, when constructing a bridge, engineers must consider the ultimate shearing strength of the materials used, such as steel or concrete, to ensure they can support the weight of vehicles and withstand environmental forces like wind and earthquakes.When materials are subjected to shear forces, they experience internal resistance that can lead to deformation or failure. The ultimate shearing strength is the point at which this resistance is overcome, resulting in a catastrophic failure. This property is particularly important in applications where materials are exposed to dynamic loads or cyclic stresses, such as in automotive or aerospace industries. In these fields, understanding the limits of materials helps prevent accidents and ensures safety.To determine the ultimate shearing strength, engineers conduct various tests, including shear tests and torsion tests, which measure how much force a material can handle before it begins to deform permanently or break. These tests provide valuable data that inform material selection and design decisions. For example, if a particular steel alloy has a high ultimate shearing strength, it may be chosen for applications where strength and durability are paramount.Moreover, the ultimate shearing strength is not a static value; it can vary based on several factors, including temperature, strain rate, and the presence of defects or impurities in the material. Therefore, engineers must account for these variables when analyzing materials for specific applications. By doing so, they can ensure that the structures they design are not only functional but also safe and reliable.In addition to its practical applications, the ultimate shearing strength is also a fundamental concept in theoretical studies of materials. Researchers investigate how different materials behave under shear stress to develop new composites and alloys that possess enhanced properties. This ongoing research contributes to advancements in technology and materials science, leading to innovations that improve the performance and safety of everyday products.In conclusion, the ultimate shearing strength is a vital parameter in the field of engineering and material science. It informs the design and selection of materials for various applications, ensuring that structures and components can withstand the forces they encounter. By understanding and applying this concept, engineers can create safer, more efficient designs that meet the demands of modern society. As we continue to innovate and push the boundaries of technology, the importance of the ultimate shearing strength will only grow, highlighting the need for ongoing research and development in materials science.

‘极限剪切强度’的概念在工程和材料科学中发挥着至关重要的作用。它指的是材料在发生破坏之前能够承受的最大剪切应力。理解这一特性对于工程师在设计结构、机器和各种必须承受力量而不崩溃或变形的组件时至关重要。例如，在建造桥梁时，工程师必须考虑所用材料的‘极限剪切强度’，例如钢或混凝土，以确保它们能够支持车辆的重量，并承受风和地震等环境力量。当材料受到剪切力时，它们会经历内部阻力，这可能导致变形或破坏。‘极限剪切强度’是指这种阻力被克服的点，导致灾难性失败。这一特性在材料暴露于动态载荷或循环应力的应用中尤为重要，例如汽车或航空航天工业。在这些领域，了解材料的极限可以帮助防止事故并确保安全。为了确定‘极限剪切强度’，工程师进行各种测试，包括剪切测试和扭转测试，这些测试测量材料在开始永久变形或断裂之前能够承受多少力量。这些测试提供了宝贵的数据，帮助材料选择和设计决策。例如，如果某种特定的钢合金具有高‘极限剪切强度’，那么它可能被选用于对强度和耐久性要求极高的应用。此外，‘极限剪切强度’并不是一个静态值；它可能因温度、应变速率以及材料中缺陷或杂质的存在而有所不同。因此，工程师在分析特定应用的材料时，必须考虑这些变量。通过这样做，他们可以确保所设计的结构不仅功能齐全，而且安全可靠。除了其实际应用之外，‘极限剪切强度’也是材料理论研究中的基本概念。研究人员调查不同材料在剪切应力下的行为，以开发具有增强特性的复合材料和合金。这项持续的研究有助于技术和材料科学的进步，导致改善日常产品性能和安全性的创新。总之，‘极限剪切强度’是工程和材料科学领域的重要参数。它为各种应用中的材料设计和选择提供了依据，确保结构和组件能够承受它们所遇到的力量。通过理解和应用这一概念，工程师可以创造出更安全、更高效的设计，以满足现代社会的需求。随着我们不断创新和推动技术的边界，‘极限剪切强度’的重要性将只会增加，突显出材料科学中持续研究和发展的必要性。