mechanical bond

简明释义

机械结合

英英释义

例句

1.To achieve a strong mechanical bond, proper surface preparation is essential.

为了实现强大的机械连接，适当的表面处理是必不可少的。

2.The adhesive used in the project created a mechanical bond that was resistant to vibration.

项目中使用的粘合剂形成了一个抵抗振动的机械连接。

3.In many engineering applications, a reliable mechanical bond is crucial for performance.

在许多工程应用中，可靠的机械连接对性能至关重要。

4.The mechanical bond between the two materials prevented any leakage.

这两种材料之间的机械连接防止了任何泄漏。

5.The components were held together by a strong mechanical bond, ensuring durability under stress.

这些组件通过强大的机械连接牢牢固定在一起，确保在压力下的耐用性。

作文

In the world of materials science and engineering, the concept of a mechanical bond is crucial for understanding how different substances interact with each other. A mechanical bond refers to the adhesion between two surfaces that is achieved through physical interlocking rather than through chemical reactions. This type of bond is prevalent in various applications, from construction to manufacturing, and plays a significant role in ensuring the integrity and durability of structures and products.One of the most common examples of a mechanical bond can be found in the way bricks adhere to one another in masonry. When bricks are stacked, they do not rely solely on mortar for stability; instead, their shapes and sizes allow them to fit together snugly, creating a strong mechanical bond that helps support the weight of the structure. This interlocking mechanism is essential for buildings, as it provides additional strength and resistance against external forces such as wind and earthquakes.In the manufacturing industry, the use of mechanical bonds is equally important. For instance, in the assembly of machinery, components are often joined using screws, bolts, or rivets. These fasteners create a mechanical bond that holds parts together securely, allowing the machinery to function effectively. Unlike chemical bonds that may weaken over time due to environmental factors, mechanical bonds can be disassembled and reassembled without losing their effectiveness, which is a significant advantage in maintenance and repair operations.Moreover, the concept of a mechanical bond extends beyond traditional construction and manufacturing. In the field of nanotechnology, researchers are exploring the potential of mechanical bonds at the molecular level. By designing materials that can interlock on a nanoscale, scientists aim to develop stronger and more resilient composites. These innovations could lead to breakthroughs in various industries, including aerospace, automotive, and electronics.However, while mechanical bonds offer many advantages, they also come with challenges. For instance, the effectiveness of a mechanical bond can be influenced by surface roughness, cleanliness, and the presence of contaminants. Therefore, engineers must carefully consider these factors when designing joints and assemblies to ensure that the mechanical bond is robust enough to withstand operational stresses.In conclusion, the mechanical bond is a fundamental concept that underpins many aspects of material interaction and structural integrity. Whether in construction, manufacturing, or advanced technology, understanding and utilizing mechanical bonds can lead to improved performance and longevity of products and structures. As we continue to innovate and push the boundaries of what is possible, the significance of mechanical bonds will undoubtedly remain a key focus for engineers and scientists alike.

在材料科学和工程的世界中，机械结合的概念对于理解不同物质之间的相互作用至关重要。机械结合是指通过物理嵌合而非化学反应实现的两个表面之间的粘附。这种类型的结合在各种应用中都很常见，从建筑到制造，在确保结构和产品的完整性和耐久性方面发挥着重要作用。一个最常见的机械结合的例子可以在砖石砌体中找到。当砖块堆叠时，它们不仅依赖于砂浆的稳定性；相反，它们的形状和大小使它们能够紧密贴合，形成强大的机械结合，帮助支撑结构的重量。这种嵌合机制对于建筑物至关重要，因为它提供了额外的强度和抵抗外力（如风和地震）的能力。在制造业中，机械结合的使用同样重要。例如，在机械组装中，组件通常使用螺钉、螺栓或铆钉连接。这些紧固件创建了一个机械结合，牢牢地把部件连接在一起，使机械能够有效运行。与可能因环境因素而随时间减弱的化学结合不同，机械结合可以在不失效的情况下拆卸和重新组装，这在维护和修理操作中是一个重要的优势。此外，机械结合的概念超越了传统的建筑和制造。在纳米技术领域，研究人员正在探索在分子水平上利用机械结合的潜力。通过设计能够在纳米尺度上嵌合的材料，科学家们旨在开发更强大、更有韧性的复合材料。这些创新可能会在航空航天、汽车和电子等各个行业带来突破。然而，尽管机械结合提供了许多优点，但它们也伴随着挑战。例如，机械结合的有效性可能会受到表面粗糙度、清洁度和污染物存在的影响。因此，工程师在设计接头和装配时必须仔细考虑这些因素，以确保机械结合足够坚固，能够承受操作应力。总之，机械结合是一个基础概念，支撑着材料相互作用和结构完整性的许多方面。无论是在建筑、制造还是先进技术中，理解和利用机械结合都可以提高产品和结构的性能和耐用性。随着我们继续创新并推动可能性的边界，机械结合的重要性无疑将继续成为工程师和科学家的重点关注。