thermal flexure

简明释义

热弯曲

英英释义

例句

1.The engineers had to account for thermal flexure 热弯曲 when designing the bridge to ensure structural integrity.

工程师在设计桥梁时必须考虑到热弯曲 thermal flexure，以确保结构的完整性。

2.The research paper discussed the effects of thermal flexure 热弯曲 on optical systems used in telescopes.

研究论文讨论了热弯曲 thermal flexure对望远镜中使用的光学系统的影响。

3.During the testing phase, we observed significant thermal flexure 热弯曲 in the metal components under high temperatures.

在测试阶段，我们观察到金属部件在高温下出现显著的热弯曲 thermal flexure。

4.To minimize thermal flexure 热弯曲, the material selection was crucial in the manufacturing process.

为了最小化热弯曲 thermal flexure，材料的选择在制造过程中至关重要。

5.In space applications, thermal flexure 热弯曲 can lead to misalignments of satellite components.

在太空应用中，热弯曲 thermal flexure可能导致卫星组件的失调。

作文

Understanding the concept of thermal flexure is essential in various fields, including engineering, architecture, and materials science. Thermal flexure refers to the bending or deformation of a material due to changes in temperature. When materials are heated, they tend to expand; conversely, when they cool down, they contract. This expansion and contraction can lead to stress within the material, causing it to bend or flex. In many applications, this phenomenon can have significant implications for the performance and longevity of structures and components.For instance, consider a bridge made of steel. As the temperature rises during a hot summer day, the steel beams will expand. If the design of the bridge does not account for this thermal flexure effect, it could result in structural weaknesses or even failure. Engineers must take into consideration the thermal properties of materials when designing such structures to ensure that they can withstand temperature fluctuations without suffering damage.In the field of electronics, thermal flexure plays a crucial role as well. Circuit boards, which are typically made from materials like fiberglass or epoxy, can experience bending when subjected to heat from soldering processes or from the operation of the electronic components themselves. This bending can lead to failures in connections or even cracks in the circuit board. Therefore, engineers must select materials that can tolerate some degree of thermal flexure while maintaining their functionality under varying temperatures.Moreover, the impact of thermal flexure is also evident in the construction of buildings. For example, large glass facades are increasingly popular in modern architecture. However, glass has a different coefficient of thermal expansion compared to the metal frames that support it. If the differences in expansion are not properly managed, the glass can crack or separate from the frame due to thermal flexure. Architects and builders must collaborate closely to ensure that the materials used in construction can accommodate these thermal movements.The importance of understanding thermal flexure extends beyond just the physical sciences. It also has implications in environmental studies. Climate change leads to more extreme temperature variations, which can exacerbate the effects of thermal flexure in both natural and man-made structures. For instance, roads and pavements can buckle during heat waves if they are not designed to handle thermal expansion adequately. This not only poses safety risks but also increases maintenance costs for municipalities.In conclusion, thermal flexure is a critical factor that must be considered in various disciplines. Whether in engineering, architecture, electronics, or environmental science, the effects of temperature changes on materials can lead to significant challenges. By understanding and addressing thermal flexure, professionals can create safer, more reliable designs that stand the test of time and changing climates. As we continue to innovate and develop new materials and technologies, a comprehensive understanding of thermal flexure will remain vital to our success in building a sustainable future.

理解热弯曲的概念在工程、建筑和材料科学等多个领域至关重要。热弯曲是指由于温度变化而导致材料的弯曲或变形。当材料被加热时，它们往往会膨胀；相反，当它们冷却时，它们会收缩。这种膨胀和收缩可能会导致材料内部产生应力，从而使其弯曲或弯折。在许多应用中，这种现象对结构和组件的性能和耐久性具有重要影响。例如，考虑一座由钢制成的桥梁。当夏季炎热的天气下温度升高时，钢梁会膨胀。如果桥梁的设计没有考虑到这种热弯曲效应，可能会导致结构弱点甚至失败。工程师在设计此类结构时，必须考虑材料的热特性，以确保它们能够承受温度波动而不受损伤。在电子领域，热弯曲也起着至关重要的作用。电路板通常由玻璃纤维或环氧树脂等材料制成，在焊接过程中或电子元件运行时可能会因热量而发生弯曲。这种弯曲可能导致连接故障甚至电路板开裂。因此，工程师必须选择能够容忍一定程度的热弯曲的材料，同时在不同温度下保持其功能。此外，热弯曲的影响在建筑物的建设中也显而易见。例如，大型玻璃幕墙在现代建筑中越来越受欢迎。然而，玻璃与支撑它的金属框架的热膨胀系数不同。如果没有妥善管理膨胀的差异，玻璃可能会因热弯曲而破裂或与框架分离。建筑师和施工人员必须密切合作，以确保所使用的建筑材料能够适应这些热运动。理解热弯曲的重要性不仅限于物理科学。它在环境研究中也有影响。气候变化导致温度变化更加极端，这可能加剧自然和人造结构中的热弯曲效应。例如，如果道路和人行道没有设计得当以处理热膨胀，热浪期间可能会发生翘曲。这不仅带来了安全风险，还增加了市政维护成本。总之，热弯曲是各个学科中必须考虑的关键因素。无论是在工程、建筑、电子还是环境科学中，温度变化对材料的影响都可能带来重大挑战。通过理解和解决热弯曲问题，专业人士可以创造出更安全、更可靠的设计，经得起时间和气候变化的考验。随着我们继续创新和开发新材料和技术，对热弯曲的全面理解将仍然对我们在建设可持续未来方面的成功至关重要。