coefficient of cohesion

简明释义

粘着数

英英释义

例句

1.A higher coefficient of cohesion indicates stronger soil that can withstand greater loads.

更高的粘聚系数表明土壤更强，可以承受更大的负荷。

2.In geotechnical studies, the coefficient of cohesion plays a crucial role in slope stability analysis.

在岩土工程研究中，粘聚系数在边坡稳定性分析中起着至关重要的作用。

3.The engineer calculated the coefficient of cohesion to determine the soil's stability.

工程师计算了粘聚系数以确定土壤的稳定性。

4.The coefficient of cohesion can vary significantly depending on the type of soil.

粘聚系数可能因土壤类型而显著变化。

5.During construction, it is essential to assess the coefficient of cohesion for safety.

在施工过程中，评估粘聚系数对于安全至关重要。

作文

In the field of engineering and materials science, understanding the properties of materials is crucial for designing safe and effective structures. One of the key concepts that engineers often encounter is the coefficient of cohesion, which plays a significant role in determining how well materials adhere to each other. The coefficient of cohesion (中文释义：粘聚系数) refers to the measure of the internal forces that hold together the particles of a material. This property is essential in various applications, from soil mechanics to concrete technology.The coefficient of cohesion can be influenced by several factors, including the type of material, moisture content, and the presence of additives or contaminants. For instance, in the context of soil, the coefficient of cohesion is vital for understanding the stability of slopes and the bearing capacity of foundations. Cohesive soils, such as clay, have a higher coefficient of cohesion compared to granular soils like sand. This means that clay can better resist deformation under load due to its stronger internal bonding forces.Moreover, the coefficient of cohesion is not only important for geotechnical engineering but also for the design of composite materials. In manufacturing processes, knowing the coefficient of cohesion helps engineers select the right materials and determine how they will interact with one another. For example, when creating a composite material made of different polymers, the coefficient of cohesion between the layers must be high enough to ensure that the final product has the desired mechanical properties and durability.In addition to its practical applications, the coefficient of cohesion also has theoretical implications. It is often used in conjunction with other parameters, such as the angle of internal friction, to describe the overall strength of materials. This relationship is crucial when performing stability analyses, as it allows engineers to predict how materials will behave under various loading conditions.Furthermore, understanding the coefficient of cohesion can aid in the development of new materials with enhanced properties. Researchers are continually exploring ways to improve the coefficient of cohesion in various applications, leading to innovations in fields such as construction, aerospace, and biomedical engineering. By manipulating the molecular structure of materials or introducing specific additives, scientists can create materials that exhibit superior adhesion and strength.In conclusion, the coefficient of cohesion is a fundamental concept that plays a critical role in engineering and materials science. Its influence extends beyond simple adhesion, affecting the stability and performance of structures and materials in a wide range of applications. As technology advances and new materials are developed, a deeper understanding of the coefficient of cohesion will continue to be essential for engineers and researchers alike. By focusing on this property, we can enhance the safety and efficacy of the systems we design, ultimately leading to better outcomes in our built environment and beyond.

在工程和材料科学领域，理解材料的性质对于设计安全有效的结构至关重要。工程师经常遇到的一个关键概念是粘聚系数，它在确定材料之间的粘附程度方面发挥着重要作用。粘聚系数（中文释义：粘聚系数）指的是保持材料颗粒之间的内部力的测量。这一特性在各种应用中都是必不可少的，从土壤力学到混凝土技术。粘聚系数可以受到多种因素的影响，包括材料类型、湿度和添加剂或污染物的存在。例如，在土壤的背景下，粘聚系数对于理解斜坡的稳定性和基础的承载能力至关重要。粘性土壤，如粘土，其粘聚系数相较于颗粒土壤（如沙子）要高。这意味着粘土能够更好地抵抗负载下的变形，因为其内部结合力更强。此外，粘聚系数不仅对岩土工程重要，而且对复合材料的设计也至关重要。在制造过程中，了解粘聚系数有助于工程师选择合适的材料并确定它们之间的相互作用。例如，在制作由不同聚合物组成的复合材料时，层间的粘聚系数必须足够高，以确保最终产品具有所需的机械性能和耐久性。除了实际应用外，粘聚系数还有理论意义。它通常与其他参数（如内摩擦角）一起使用，以描述材料的整体强度。这种关系在进行稳定性分析时至关重要，因为它允许工程师预测材料在各种加载条件下的行为。此外，理解粘聚系数可以帮助开发具有增强性能的新材料。研究人员不断探索提高各种应用中粘聚系数的方法，导致建筑、航空航天和生物医学工程等领域的创新。通过操纵材料的分子结构或引入特定的添加剂，科学家可以创造出表现出优越粘附性和强度的材料。总之，粘聚系数是一个基本概念，在工程和材料科学中发挥着关键作用。它的影响超越了简单的粘附，影响着各种应用中结构和材料的稳定性和性能。随着技术的进步和新材料的发展，对粘聚系数的更深刻理解将继续对工程师和研究人员至关重要。通过关注这一特性，我们可以提高我们设计系统的安全性和有效性，最终在我们构建的环境及其他领域获得更好的结果。