"Adhesion stress"是指物体在粘接过程中，由于粘接界面上的分子链之间存在内摩擦，导致分子链之间产生应力。这种应力通常会使粘接界面产生微小的变形，从而影响粘接强度和稳定性。
以下是一篇关于"Adhesion stress"的英文范文：
Title: Adhesion Stress: A Key Factor in Adhesive Bonding
Adhesion stress is a critical factor in adhesive bonding, as it directly affects the strength and stability of the bond. When two materials are joined together through an adhesive, the adhesive layer undergoes a process of curing, during which it undergoes deformation and stress. This stress is primarily due to the difference in the coefficients of thermal expansion between the adhesive and the two substrates being bonded.
The magnitude of adhesion stress depends on several factors, including the type of adhesive used, the surface finish of the substrates, the temperature and humidity conditions under which the bonding is performed, and the duration of the curing process. If adhesion stress is not properly controlled, it can lead to weak spots in the bond, delamination, or even failure of the joint.
To minimize adhesion stress, it is essential to select an adhesive that has a suitable coefficient of thermal expansion for the substrates being bonded. The surfaces of the substrates should be carefully prepared to minimize surface roughness and other factors that can increase adhesion stress. Additionally, proper curing procedures must be followed to ensure that the adhesive has fully cured and is no longer undergoing significant deformation.
By understanding adhesion stress and how it can be controlled, adhesive bonding can be optimized for a wide range of applications, from simple fastening joints to complex multi-component assemblies. Adhesion stress is a key factor in ensuring reliable and durable bonds in a wide range of industrial and commercial settings.
以上就是一篇关于"Adhesion stress"的英文范文，希望对您有所帮助！
adhesion stress的意思是粘附应力，相关英文范文如下：
Adhesion stress is a type of stress that occurs when two surfaces are adhered together due to surface energy and other factors. It is typically measured in tension or compression tests on adhesive materials. Adhesion stress can have a significant impact on the durability and performance of adhesive bonds, and therefore it is important to understand its magnitude and distribution in order to optimize the design of adhesive bonds.
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“Adhesion stress”是指物体在粘接过程中，由于分子间的引力而产生的应力。在材料科学、机械工程、生物医学工程等领域中，它是一个重要的概念。
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