adhesion stress

简明释义

粘结力

英英释义

例句

1.In testing, the sample showed signs of failure due to excessive adhesion stress 粘附应力 at the interface.

在测试中，样本显示出由于界面处过度adhesion stress 粘附应力而导致的失效迹象。

2.To improve durability, we need to reduce adhesion stress 粘附应力 in the bonding process.

为了提高耐用性，我们需要减少粘合过程中产生的adhesion stress 粘附应力。

3.The failure of the adhesive bond was attributed to high adhesion stress 粘附应力 during temperature fluctuations.

由于温度波动，粘合剂键合的失效归因于高adhesion stress 粘附应力。

4.The research focused on how surface treatments can minimize adhesion stress 粘附应力 in polymer adhesives.

研究集中在表面处理如何最小化聚合物粘合剂中的adhesion stress 粘附应力。

5.Engineers must consider adhesion stress 粘附应力 when designing composite materials for aerospace applications.

工程师在为航空航天应用设计复合材料时必须考虑adhesion stress 粘附应力。

作文

Adhesion is a fundamental principle in materials science and engineering, referring to the tendency of dissimilar particles or surfaces to cling to one another. When two materials are joined together, they experience forces that can be quantified as stress. One specific type of stress that arises from this interaction is known as adhesion stress. 粘附应力 is the mechanical force that develops at the interface between two bonded materials as a result of their adhesion properties. Understanding adhesion stress is crucial for engineers and scientists, especially when designing products that rely on adhesive bonds, such as in the construction of airplanes, automobiles, and even household items.The significance of adhesion stress lies in its impact on the durability and performance of bonded materials. When two surfaces adhere, they create an interfacial bond that can withstand various forces. However, if the adhesion stress exceeds the material's strength, it can lead to failure, resulting in delamination or separation of the materials. This phenomenon is particularly concerning in applications where safety is paramount, such as in aerospace engineering, where the failure of a bonded joint could have catastrophic consequences.To better understand adhesion stress, consider the example of adhesive bonding in the automotive industry. Car manufacturers often use adhesives to bond different components, such as windshields and body panels. The effectiveness of these bonds is influenced by several factors, including surface preparation, adhesive type, and environmental conditions. If the adhesion stress generated during the bonding process is not properly managed, it can lead to premature failure of the adhesive joint, resulting in costly repairs and safety risks.Researchers continually study the mechanisms behind adhesion stress to improve adhesive formulations and bonding techniques. By analyzing the factors that contribute to adhesion stress, scientists can develop new materials with enhanced adhesion properties, ensuring that they can withstand higher levels of stress without failing. This research is vital for advancing technologies in various fields, including electronics, where microelectronic components must maintain reliable connections under stress.In conclusion, adhesion stress plays a critical role in the performance and reliability of bonded materials across multiple industries. Understanding the mechanics behind adhesion stress allows engineers to design safer and more effective products. As technology continues to evolve, the study of adhesion stress will remain essential for innovation in material science and engineering, leading to advancements that enhance the quality of our everyday lives.

粘附是材料科学和工程中的一个基本原理，指的是不同粒子或表面相互粘附的倾向。当两种材料结合在一起时，它们会经历可以量化为应力的力。由这种相互作用产生的一种特定类型的应力被称为粘附应力。粘附应力是由于它们的粘附特性而在两个粘合材料之间的界面上产生的机械力。理解粘附应力对于工程师和科学家至关重要，特别是在设计依赖粘合剂的产品时，例如在飞机、汽车甚至家庭用品的制造中。粘附应力的重要性体现在其对粘合材料的耐久性和性能的影响。当两个表面粘附时，它们会形成一个界面粘合，可以承受各种力。然而，如果粘附应力超过材料的强度，就可能导致故障，从而导致材料的分层或分离。这种现象在安全至关重要的应用中尤其令人担忧，例如在航空航天工程中，粘合接头的失效可能会导致灾难性的后果。为了更好地理解粘附应力，可以考虑汽车工业中粘合剂粘合的例子。汽车制造商经常使用粘合剂来粘合不同的部件，例如挡风玻璃和车身面板。这些粘合的有效性受到多个因素的影响，包括表面处理、粘合剂类型和环境条件。如果在粘合过程中产生的粘附应力未得到妥善管理，可能会导致粘合接头的过早失效，从而导致昂贵的维修和安全风险。研究人员不断研究粘附应力背后的机制，以改善粘合剂配方和粘合技术。通过分析导致粘附应力的因素，科学家可以开发出具有增强粘附特性的材料，确保它们能够承受更高水平的应力而不发生失效。这项研究对于推动电子等各个领域的技术进步至关重要，因为微电子元件必须在应力下保持可靠的连接。总之，粘附应力在多个行业中粘合材料的性能和可靠性中发挥着关键作用。理解粘附应力背后的机制使工程师能够设计出更安全和更有效的产品。随着技术的不断发展，对粘附应力的研究将继续对材料科学和工程的创新至关重要，推动提升我们日常生活质量的进步。