thermal breakdown

简明释义

热击穿

英英释义

例句

1.The electrical components failed due to thermal breakdown 热击穿 caused by excessive heat.

由于过热导致的热击穿，电气组件失效。

2.The circuit board experienced thermal breakdown 热击穿 after prolonged exposure to high temperatures.

电路板在长时间暴露于高温后经历了热击穿。

3.A sudden surge in voltage can cause thermal breakdown 热击穿 in capacitors.

电容器中的电压突然激增可能导致热击穿。

4.Engineers must consider thermal breakdown 热击穿 when designing electronic devices for extreme environments.

工程师在为极端环境设计电子设备时必须考虑热击穿。

5.In high-performance engines, thermal breakdown 热击穿 of the oil can lead to serious damage.

在高性能发动机中，油的热击穿可能导致严重损坏。

作文

In today's world, where technology is advancing at an unprecedented pace, understanding the mechanics behind various processes has become essential. One such process that often goes unnoticed is thermal breakdown, which refers to the deterioration of materials due to excessive heat. This phenomenon can occur in a variety of contexts, from electrical systems to mechanical components, and its implications can be significant. 热失效可能导致设备故障，增加维护成本，并缩短产品的使用寿命。 To better understand thermal breakdown, it is crucial to explore how it occurs. When materials are subjected to high temperatures, their molecular structure can begin to change. For example, in electrical components, excessive heat can lead to the melting of insulation materials, creating short circuits and potentially causing fires. Similarly, in mechanical systems, overheating can weaken metal parts, leading to fractures and failures. These changes are not always immediately visible, making thermal breakdown particularly insidious. The causes of thermal breakdown can be varied. In many cases, it results from poor design or inadequate cooling systems. For instance, if a device is not designed to dissipate heat effectively, it can quickly reach temperatures that exceed safe operating limits. Additionally, environmental factors such as high ambient temperatures or direct sunlight can exacerbate the problem, leading to accelerated wear and tear. Understanding these causes is vital for engineers and designers, who must consider thermal management in their designs to prevent thermal breakdown. Preventing thermal breakdown requires a proactive approach. Engineers can implement various strategies, such as enhancing cooling systems, using materials with higher thermal resistance, or designing components that allow for better airflow. Regular maintenance and monitoring of equipment can also help identify potential overheating issues before they lead to failure. By addressing these concerns early, organizations can save considerable time and resources that would otherwise be spent on repairs and replacements. Moreover, the consequences of thermal breakdown extend beyond just financial implications. In critical applications, such as aerospace or medical devices, a failure due to overheating can have catastrophic results. Therefore, ensuring that systems are designed to withstand high temperatures is not just a matter of efficiency but also of safety. In conclusion, thermal breakdown is a phenomenon that can have serious repercussions across various industries. By understanding its causes and implementing effective prevention strategies, we can mitigate its effects and ensure the longevity and reliability of our technological advancements. As we continue to innovate, keeping thermal management in mind will be essential to avoid the pitfalls associated with thermal breakdown. Ultimately, awareness and education about thermal breakdown will empower both engineers and end-users to make informed decisions, leading to safer and more efficient technologies. As we embrace the future of engineering and technology, let us prioritize the understanding of such critical concepts to pave the way for a more sustainable and reliable world.

在当今世界，科技以空前的速度发展，理解各种过程背后的机制变得至关重要。一个常常被忽视的过程是热失效，指的是由于过度热量导致材料的劣化。这种现象可以在多种背景下发生，从电气系统到机械组件，其影响可能是显著的。热失效可能导致设备故障，增加维护成本，并缩短产品的使用寿命。 为了更好地理解热失效，至关重要的是探索它是如何发生的。当材料受到高温时，它们的分子结构可能开始变化。例如，在电气组件中，过度的热量可能导致绝缘材料熔化，造成短路并可能引发火灾。同样，在机械系统中，过热可能削弱金属部件，导致断裂和故障。这些变化并不总是立即可见，使得热失效特别隐蔽。 热失效的原因可能是多种多样的。在许多情况下，它是由于设计不良或冷却系统不足而导致的。例如，如果一个设备没有有效散热的设计，它可能很快达到超过安全操作限制的温度。此外，环境因素如高环境温度或阳光直射也会加剧这一问题，导致加速磨损。理解这些原因对工程师和设计师至关重要，他们必须在设计中考虑热管理，以防止热失效。 预防热失效需要一种主动的方法。工程师可以实施各种策略，例如增强冷却系统，使用具有更高热阻的材料，或设计允许更好气流的组件。定期维护和监测设备也可以帮助在故障发生之前识别潜在的过热问题。通过及早解决这些问题，组织可以节省大量时间和资源，这些资源本来会用于维修和更换。 此外，热失效的后果不仅限于财务影响。在关键应用中，如航空航天或医疗设备，由于过热导致的故障可能会产生灾难性的结果。因此，确保系统设计能够承受高温不仅是效率问题，也是安全问题。 总之，热失效是一种可能在各个行业产生严重后果的现象。通过了解其原因并实施有效的预防策略，我们可以减轻其影响，确保我们技术进步的耐用性和可靠性。随着我们不断创新，牢记热管理将是避免与热失效相关的陷阱的关键。 最终，提高对热失效的认识和教育将使工程师和最终用户能够做出明智的决定，从而导致更安全和更高效的技术。随着我们拥抱工程和技术的未来，让我们优先考虑理解这些关键概念，为创造一个更可持续和可靠的世界铺平道路。