incipient crack

简明释义

初裂

英英释义

例句

1.During the quality control check, a team member noted an incipient crack in the ceramic tile.

在质量控制检查中，一名团队成员注意到陶瓷砖上有一个初期裂缝。

2.The presence of an incipient crack in the aircraft wing raised concerns about flight safety.

飞机机翼上的初期裂缝引发了对飞行安全的担忧。

3.Ignoring an incipient crack in the foundation can lead to serious structural issues later on.

忽视基础中的初期裂缝可能会导致后期严重的结构问题。

4.The technician recommended monitoring the incipient crack in the pipeline to prevent leaks.

技术人员建议监测管道中的初期裂缝以防止泄漏。

5.The engineer discovered an incipient crack in the bridge's support beam during the routine inspection.

工程师在例行检查中发现了桥梁支撑梁上的初期裂缝。

作文

In the world of engineering and construction, the integrity of materials is paramount. One of the critical issues that engineers face is the development of flaws in structures, which can lead to catastrophic failures if not addressed promptly. Among these flaws, an incipient crack is particularly concerning. An incipient crack refers to a crack that has just begun to form but has not yet propagated significantly. It is in its initial stages, and if it is detected early, there is a good chance that remedial actions can be taken to prevent further damage.The significance of identifying incipient cracks cannot be overstated. For instance, in bridges, buildings, and other critical infrastructures, even the smallest flaw can compromise safety. Engineers employ various methods to detect these early signs of distress, including visual inspections, ultrasonic testing, and infrared thermography. The goal is to catch these incipient cracks before they develop into more serious issues that could lead to structural failure.One of the primary challenges in managing incipient cracks is that they are often not visible to the naked eye. This invisibility means that routine inspections must be thorough and often utilize advanced technology. For example, during a routine inspection of a highway bridge, an engineer may use non-destructive testing techniques to identify areas where stress concentrations might lead to incipient cracks. By doing so, they can implement preventative measures, such as reinforcing the affected areas or altering load distributions.Moreover, the presence of an incipient crack can indicate underlying issues within the material itself. Factors such as fatigue, corrosion, and improper installation can contribute to the formation of these early-stage cracks. Understanding the root cause is essential for long-term maintenance and can help engineers develop better materials and designs that are less susceptible to such flaws.In addition to the engineering implications, incipient cracks also have economic consequences. The cost of repairing a structure with a significant crack is often much higher than addressing an incipient crack early on. Therefore, investing in regular maintenance and inspections can save money in the long run. It is a classic case of 'a stitch in time saves nine.'Furthermore, public awareness about the importance of maintaining infrastructure is growing. Citizens are becoming more informed about the potential dangers associated with incipient cracks and are advocating for better funding and resources for infrastructure maintenance. This shift in perspective is crucial, as it encourages governments and organizations to prioritize the health of public structures.In conclusion, an incipient crack may seem like a minor issue at first glance, but its implications can be far-reaching. By recognizing and addressing these early signs of distress, engineers can ensure the safety and longevity of structures. The proactive management of incipient cracks not only protects lives but also preserves economic resources. As technology advances, the ability to detect and analyze these cracks will continue to improve, leading to safer and more resilient infrastructure for future generations.

在工程和建筑的世界中，材料的完整性至关重要。工程师面临的一个关键问题是结构中缺陷的发展，如果不及时处理，可能会导致灾难性的失败。在这些缺陷中，初生裂缝尤其令人担忧。初生裂缝指的是刚开始形成但尚未显著扩展的裂缝。它处于初始阶段，如果能够及早发现，就有很大的机会采取补救措施以防止进一步损坏。识别初生裂缝的重要性不容小觑。例如，在桥梁、建筑物和其他关键基础设施中，即使是最小的缺陷也可能危及安全。工程师采用各种方法来检测这些早期的损伤迹象，包括目视检查、超声波检测和红外热成像。目标是在这些初生裂缝发展成更严重的问题之前捕捉到它们，这可能导致结构失败。管理初生裂缝的主要挑战之一是它们通常肉眼不可见。这种隐蔽性意味着例行检查必须彻底，通常需要利用先进技术。例如，在对一座公路桥进行例行检查时，工程师可能会使用无损检测技术来识别可能导致初生裂缝的应力集中区域。通过这样做，他们可以实施预防措施，例如加固受影响区域或改变负载分布。此外，初生裂缝的存在可能表明材料本身存在潜在问题。疲劳、腐蚀和安装不当等因素都可能导致这些早期裂缝的形成。了解根本原因对于长期维护至关重要，有助于工程师开发更少易受此类缺陷影响的材料和设计。除了工程影响外，初生裂缝还具有经济后果。修复具有显著裂缝的结构的成本通常远高于早期处理初生裂缝。因此，定期维护和检查的投资可以从长远来看节省资金。这是“及时缝一针，省得九针”的经典案例。此外，公众对维护基础设施重要性的认识正在增强。市民越来越了解与初生裂缝相关的潜在危险，并倡导为基础设施维护提供更好的资金和资源。这种观念的转变至关重要，因为它鼓励政府和组织优先考虑公共结构的健康。总之，初生裂缝乍一看似乎是一个小问题，但其影响可能深远。通过识别和处理这些早期的损伤迹象，工程师可以确保结构的安全性和持久性。主动管理初生裂缝不仅保护生命，还能节省经济资源。随着技术的进步，检测和分析这些裂缝的能力将继续提高，为未来几代人提供更安全、更具韧性的基础设施。