destructive examination

简明释义

破坏试验

英英释义

例句

1.The research team utilized a destructive examination method to study the behavior of the composite materials.

研究团队利用破坏性检查方法研究复合材料的行为。

2.The results of the destructive examination revealed critical flaws in the product design.

这次破坏性检查的结果揭示了产品设计中的关键缺陷。

3.In order to ensure safety, the team performed a destructive examination on the old bridge.

为了确保安全，团队对旧桥进行了破坏性检查。

4.A destructive examination was necessary to analyze the cause of the explosion.

进行破坏性检查是分析爆炸原因的必要步骤。

5.The engineer conducted a destructive examination to determine the failure point of the material.

工程师进行了破坏性检查以确定材料的失效点。

作文

In the realm of scientific research and engineering, the term destructive examination refers to a method used to assess materials or components by subjecting them to conditions that cause failure or damage. This type of examination is crucial in understanding the limits and performance characteristics of various materials under stress. For instance, when testing the durability of a new alloy, engineers might employ destructive examination techniques to identify how much force the material can withstand before it breaks. By doing so, they gain valuable insights into its structural integrity and potential applications.The process of destructive examination often involves breaking down the material to analyze its properties. This could include tensile tests, where a sample is pulled apart until it fails, or impact tests, where a sample is struck with a hammer to see how it reacts under sudden stress. These tests are essential for industries such as aerospace, automotive, and construction, where safety and reliability are paramount.One significant advantage of destructive examination is that it provides definitive data about a material's performance. Unlike non-destructive testing methods, which can only infer properties without causing any damage, destructive examination allows researchers to observe the exact point at which a material fails and understand the mechanisms behind that failure. This knowledge is invaluable for improving existing materials and developing new ones that can better withstand real-world conditions.However, the downside of destructive examination is that it requires the destruction of the test samples, which can be costly and time-consuming. In many cases, multiple samples must be tested to ensure reliable results, leading to increased resource consumption. Therefore, researchers must carefully plan their testing strategies to balance the need for comprehensive data with the practical limitations of their budgets and timelines.In conclusion, while destructive examination may seem counterintuitive at first—destroying something to learn more about it—it is an essential tool in the fields of material science and engineering. The insights gained from these examinations help drive innovation and improve safety standards across various industries. As technology advances, the methods and tools used for destructive examination will continue to evolve, providing even deeper understanding of the materials that make up our world. Ultimately, this process is a testament to the adage that sometimes we must break things to build them better, highlighting the importance of thorough testing in the pursuit of excellence in engineering and design.

在科学研究和工程领域，术语破坏性检验指的是一种通过使材料或组件在施加条件下导致失败或损坏来评估其性能的方法。这种检验方法对于理解各种材料在应力下的极限和性能特征至关重要。例如，在测试一种新合金的耐久性时，工程师可能会采用破坏性检验技术，以确定材料在断裂前可以承受多少力量。通过这样做，他们可以获得关于其结构完整性和潜在应用的宝贵见解。破坏性检验的过程通常涉及对材料进行分解以分析其特性。这可能包括拉伸试验，其中样品被拉扯直到失效，或者冲击试验，其中样品被锤击以观察其在突然应力下的反应。这些测试对于航空航天、汽车和建筑等行业至关重要，因为安全性和可靠性是首要任务。破坏性检验的一个显著优势是它提供了关于材料性能的明确数据。与非破坏性测试方法不同，后者只能在不造成任何损害的情况下推断特性，破坏性检验使研究人员能够观察到材料失效的确切点，并理解导致该失效的机制。这些知识对于改进现有材料和开发能够更好地承受现实世界条件的新材料是无价的。然而，破坏性检验的缺点在于它需要破坏测试样品，这可能会导致高昂的成本和耗时。在许多情况下，必须测试多个样品以确保结果的可靠性，从而导致资源消耗的增加。因此，研究人员必须仔细规划他们的测试策略，以平衡全面数据的需求与预算和时间表的实际限制。总之，尽管破坏性检验乍一看似乎是自相矛盾的——为了了解更多而破坏某物——但它是在材料科学和工程领域中不可或缺的工具。从这些检验中获得的见解有助于推动创新并提高各个行业的安全标准。随着技术的进步，用于破坏性检验的方法和工具将继续发展，为我们提供对构成我们世界的材料更深入的理解。最终，这一过程证明了一个格言：有时我们必须打破事物才能更好地构建它们，突显了在追求卓越的工程和设计中彻底测试的重要性。