rupture modulus

简明释义

挠折模量

英英释义

例句

1.The material's rupture modulus 断裂模量 was tested to determine its suitability for construction.

对材料的断裂模量 rupture modulus进行了测试，以确定其在建筑中的适用性。

2.Engineers need to consider the rupture modulus 断裂模量 when designing components that will experience high stress.

工程师在设计会承受高应力的组件时，需要考虑断裂模量 rupture modulus。

3.The rupture modulus 断裂模量 is essential for predicting the failure point of materials under load.

了解断裂模量 rupture modulus对于预测材料在负载下的失效点至关重要。

4.During the testing phase, the rupture modulus 断裂模量 of the polymer was found to be significantly lower than expected.

在测试阶段，发现聚合物的断裂模量 rupture modulus远低于预期。

5.A higher rupture modulus 断裂模量 indicates a stronger material that can withstand greater forces.

更高的断裂模量 rupture modulus表明材料更强，能够承受更大的力。

作文

The concept of rupture modulus is essential in the field of material science and engineering. It refers to a specific measure of a material's ability to withstand stress before failing or breaking. When materials are subjected to various forces, they deform, and eventually, if the applied stress exceeds a certain limit, they will rupture. The rupture modulus quantifies this limit, providing engineers and scientists with critical information about the performance of materials under load.Understanding rupture modulus is particularly important in industries where material failure can lead to catastrophic consequences, such as aerospace, construction, and automotive sectors. For instance, when designing aircraft components, engineers must ensure that the materials used have a high rupture modulus to prevent structural failures during flight. Similarly, in construction, the choice of materials with appropriate rupture modulus values can determine the safety and longevity of buildings and infrastructure.To measure the rupture modulus, standardized testing methods are employed. These tests typically involve applying a tensile force to a sample material until it breaks. The stress at which the material fails is recorded, and the rupture modulus is calculated based on the cross-sectional area of the sample. This quantitative data is vital for comparing different materials and selecting the most suitable one for a specific application.In addition to its practical applications, the rupture modulus also has theoretical implications in understanding the behavior of materials at a molecular level. Researchers study how different material compositions and structures influence their rupture modulus. For example, polymers, metals, and ceramics exhibit different rupture characteristics due to their unique atomic arrangements and bonding types. By exploring these differences, scientists can develop new materials with enhanced properties tailored for specific uses.Moreover, the rupture modulus is not a static value; it can change based on environmental factors such as temperature, humidity, and the presence of corrosive substances. For instance, a material may have a high rupture modulus at room temperature but could become brittle and fail at lower temperatures. This variability necessitates thorough testing under various conditions to ensure reliability in real-world applications.In conclusion, the rupture modulus is a fundamental property that plays a crucial role in material selection and engineering design. Its importance cannot be overstated, as it directly impacts the safety and effectiveness of countless products and structures we rely on daily. As technology advances and new materials are developed, understanding and optimizing the rupture modulus will remain a key focus for researchers and engineers alike, ensuring that we continue to push the boundaries of what is possible in material science.

‘断裂模量’这一概念在材料科学和工程领域中至关重要。它指的是材料在破裂或断裂之前承受应力的能力的特定测量。当材料受到各种力的作用时，它们会发生变形，最终，如果施加的应力超过某一极限，它们将会断裂。‘断裂模量’量化了这一极限，为工程师和科学家提供了关于材料在负载下性能的重要信息。理解‘断裂模量’在材料失效可能导致灾难性后果的行业中尤为重要，例如航空航天、建筑和汽车等行业。例如，在设计飞机部件时，工程师必须确保所使用的材料具有高‘断裂模量’，以防止飞行中的结构失效。同样，在建筑中，选择具有适当‘断裂模量’值的材料可以决定建筑物和基础设施的安全性和耐久性。为了测量‘断裂模量’，采用标准化的测试方法。这些测试通常涉及对样品材料施加拉伸力，直到其断裂。记录材料失效时的应力，并根据样品的横截面积计算‘断裂模量’。这些定量数据对于比较不同材料和选择最合适的材料用于特定应用至关重要。除了实际应用外，‘断裂模量’在理解材料在分子层面上的行为方面也具有理论意义。研究人员研究不同材料成分和结构如何影响它们的‘断裂模量’。例如，聚合物、金属和陶瓷由于其独特的原子排列和键合类型而表现出不同的断裂特性。通过探索这些差异，科学家可以开发具有增强性能的新材料，以满足特定用途的需求。此外，‘断裂模量’并不是一个静态值；它可以根据温度、湿度和腐蚀性物质的存在等环境因素而变化。例如，某种材料在室温下可能具有较高的‘断裂模量’，但在较低温度下可能变得脆弱并断裂。这种变化性需要在各种条件下进行彻底测试，以确保在实际应用中的可靠性。总之，‘断裂模量’是一个基本属性，在材料选择和工程设计中发挥着至关重要的作用。它的重要性不容小觑，因为它直接影响着我们日常依赖的无数产品和结构的安全性和有效性。随着技术的进步和新材料的开发，理解和优化‘断裂模量’将继续成为研究人员和工程师的重点，确保我们继续推动材料科学的可能性边界。