tearing failure

简明释义

撕裂破坏

英英释义

例句

1.During the experiment, we observed a significant tearing failure in the sample material.

在实验过程中，我们观察到样本材料出现了显著的撕裂失效。

2.Due to a tearing failure, the product was recalled from the market.

由于发生了撕裂失效，该产品被召回市场。

3.The engineer identified a tearing failure in the fabric during testing.

工程师在测试中发现了材料的撕裂失效。

4.The tearing failure in the polymer was attributed to improper mixing.

聚合物中的撕裂失效被归因于混合不当。

5.The team conducted an analysis to understand the causes of the tearing failure.

团队进行了分析，以了解撕裂失效的原因。

作文

In the realm of engineering and material science, the term tearing failure refers to a specific type of material failure that occurs when a material is subjected to tensile stress beyond its capacity. This phenomenon can be observed in various materials, including metals, polymers, and textiles. Understanding tearing failure is crucial for engineers and designers, as it directly impacts the safety and durability of structures and products. When a material experiences tearing failure, it does not simply break apart; rather, it undergoes a process where the material fibers or molecular chains are pulled apart, leading to a significant loss of integrity. For instance, in the case of fabrics, tearing failure can manifest as rips or tears that compromise the functionality of clothing or upholstery. In metals, this type of failure can result in cracks that propagate through the material, ultimately leading to catastrophic failures in machinery or structural components.The causes of tearing failure can vary widely, from manufacturing defects to environmental factors such as temperature fluctuations or exposure to corrosive substances. Engineers must consider these factors during the design phase to ensure that materials can withstand the expected loads and stresses they will encounter in real-world applications. To mitigate the risk of tearing failure, various testing methods are employed. Tensile testing, for example, allows engineers to determine the maximum stress a material can endure before failure occurs. By understanding the limits of a material, designers can make informed choices about which materials to use and how to structure their designs to minimize the risk of failure. Additionally, advancements in material science have led to the development of composites and other innovative materials that exhibit enhanced resistance to tearing failure.In conclusion, tearing failure is a critical concept in the fields of engineering and material science. Recognizing the signs and causes of this type of failure enables professionals to design safer and more reliable products and structures. As technology continues to evolve, the understanding and prevention of tearing failure will remain a vital area of focus for engineers and researchers alike. By prioritizing material integrity and employing rigorous testing methods, we can help ensure that our built environment remains safe and resilient against the forces of nature and human usage.

在工程和材料科学领域，术语撕裂失效指的是一种特定的材料失效类型，当材料受到超过其承载能力的拉伸应力时，就会发生这种现象。这种现象可以在多种材料中观察到，包括金属、聚合物和纺织品。理解撕裂失效对于工程师和设计师至关重要，因为它直接影响到结构和产品的安全性和耐用性。当材料经历撕裂失效时，它并不仅仅是简单地断裂；而是经历一个过程，其中材料的纤维或分子链被拉开，导致整体强度的显著损失。例如，在织物的情况下，撕裂失效可以表现为撕裂或裂口，这会损害服装或室内装饰的功能。在金属中，这种类型的失效可能导致裂缝在材料中传播，最终导致机械或结构组件的灾难性失效。导致撕裂失效的原因可以广泛变化，从制造缺陷到环境因素，如温度波动或暴露于腐蚀性物质。工程师必须在设计阶段考虑这些因素，以确保材料能够承受它们在实际应用中所遇到的预期负荷和应力。为了降低撕裂失效的风险，采用了各种测试方法。例如，拉伸测试允许工程师确定材料在发生失效之前能够承受的最大应力。通过了解材料的极限，设计师可以就使用哪些材料以及如何构造设计以最小化失效风险做出明智的选择。此外，材料科学的进步导致了复合材料和其他创新材料的发展，这些材料表现出增强的抗撕裂失效的能力。总之，撕裂失效是工程和材料科学领域中的一个关键概念。识别这种类型失效的迹象和原因使专业人员能够设计出更安全、更可靠的产品和结构。随着技术的不断发展，对撕裂失效的理解和预防将仍然是工程师和研究人员关注的重要领域。通过优先考虑材料的完整性并采用严格的测试方法，我们可以帮助确保我们的建筑环境在自然力量和人类使用下保持安全和韧性。