intergranular penetration

简明释义

粒间渗透

英英释义

例句

1.The presence of intergranular penetration was evident in the failure analysis of the pipeline.

在管道的失效分析中，显然存在晶间渗透。

2.To prevent intergranular penetration, a protective coating is often applied to metal surfaces.

为了防止晶间渗透，通常会在金属表面涂覆保护涂层。

3.Engineers must consider intergranular penetration when designing components that will be exposed to high temperatures.

工程师在设计将暴露于高温的部件时，必须考虑到晶间渗透。

4.Research indicates that intergranular penetration can significantly affect the durability of ceramics.

研究表明，晶间渗透可以显著影响陶瓷的耐用性。

5.The study focused on the effects of intergranular penetration in the alloy, which can lead to reduced strength.

该研究集中在合金中的晶间渗透效应，这可能导致强度降低。

作文

Intergranular penetration is a term often used in materials science and engineering to describe the process by which a fluid or substance infiltrates the spaces between grains in a material. This phenomenon can occur in various contexts, such as in metals, ceramics, and even geological formations. Understanding intergranular penetration (晶间渗透) is crucial for predicting the behavior of materials under different environmental conditions and loads.In metallurgy, for instance, intergranular penetration (晶间渗透) plays a significant role in the degradation of metals. When a metal is exposed to corrosive environments, such as saltwater or acidic solutions, the corrosion can initiate at the grain boundaries. As the corrosion progresses, it can lead to the weakening of the material, ultimately resulting in failure. Engineers must take this into account when designing structures that will be exposed to harsh conditions, ensuring that the materials chosen are resistant to intergranular penetration (晶间渗透).Similarly, in the field of ceramics, intergranular penetration (晶间渗透) can affect the mechanical properties of ceramic materials. When a liquid phase is introduced during the sintering process, it can flow into the spaces between the solid grains, influencing the final microstructure. This can enhance the densification of the ceramic but may also introduce weaknesses if not controlled properly. Therefore, researchers study intergranular penetration (晶间渗透) to optimize the processing conditions and improve the performance of ceramic components.Geologically, intergranular penetration (晶间渗透) refers to the movement of fluids through porous rocks or sediments. This is particularly important in the fields of petroleum engineering and hydrogeology, where understanding how fluids migrate through rock formations can impact resource extraction and groundwater management. For example, oil recovery techniques often rely on the ability of fluids to penetrate the intergranular spaces within reservoir rocks. If intergranular penetration (晶间渗透) is insufficient, it can lead to decreased efficiency in oil extraction, highlighting the need for detailed studies of fluid dynamics in geological formations.In conclusion, intergranular penetration (晶间渗透) is a multifaceted concept that spans various scientific disciplines. Whether it is in the context of metals, ceramics, or geological formations, understanding this phenomenon is essential for advancing material performance and optimizing processes. Engineers and scientists alike must continue to investigate the factors that influence intergranular penetration (晶间渗透) to develop materials and technologies that can withstand the challenges posed by their environments. By doing so, they can contribute to the creation of safer, more efficient systems across a wide range of applications.

晶间渗透是一个常用于材料科学和工程学的术语，描述了流体或物质渗透到材料中颗粒之间空间的过程。这种现象可以在多种背景下发生，例如金属、陶瓷甚至地质构造。理解晶间渗透对于预测材料在不同环境条件和负载下的行为至关重要。例如，在冶金学中，晶间渗透在金属的降解中扮演着重要角色。当金属暴露于腐蚀性环境中，例如盐水或酸性溶液时，腐蚀可能会在晶粒边界处开始。随着腐蚀的进展，它可能导致材料的弱化，最终导致失效。工程师在设计将暴露于恶劣条件下的结构时，必须考虑这一点，确保所选材料能够抵抗晶间渗透。同样，在陶瓷领域，晶间渗透可能影响陶瓷材料的机械性能。当在烧结过程中引入液相时，它可以流入固体颗粒之间的空间，影响最终的微观结构。这可以增强陶瓷的致密性，但如果控制不当，也可能引入弱点。因此，研究人员研究晶间渗透以优化加工条件，提高陶瓷组件的性能。在地质上，晶间渗透指的是流体通过多孔岩石或沉积物的运动。这在石油工程和水文地质学领域尤为重要，因为理解流体如何在岩石形成中迁移会影响资源开采和地下水管理。例如，石油回收技术通常依赖于流体能够渗透到储层岩石的晶间空间。如果晶间渗透不足，可能导致石油提取效率降低，这突显了对地质构造中流体动力学详细研究的需求。总之，晶间渗透是一个跨越多个科学学科的多面概念。无论是在金属、陶瓷还是地质构造的背景下，理解这一现象对于提高材料性能和优化工艺至关重要。工程师和科学家们必须继续研究影响晶间渗透的因素，以开发能够承受环境挑战的材料和技术。通过这样做，他们可以为创建更安全、更高效的系统做出贡献，涵盖广泛的应用领域。