friable metal

简明释义

脆性金属

英英释义

例句

1.The engineer discovered that the component was made of friable metal, which made it prone to wear and tear.

工程师发现该部件是由易碎金属制成的，这使其容易磨损。

2.Workers must handle friable metal with care to avoid accidental breakage.

工人们必须小心处理易碎金属以避免意外破损。

3.The friable metal used in the product requires special storage conditions to prevent damage.

该产品使用的易碎金属需要特殊的储存条件以防止损坏。

4.The use of friable metal in this application is not recommended due to its lack of durability.

由于缺乏耐用性，不建议在此应用中使用易碎金属。

5.During the inspection, we found that the friable metal in the structure had degraded over time.

在检查过程中，我们发现结构中的易碎金属随着时间的推移已经退化。

作文

In the world of materials science, understanding the properties of various substances is crucial for engineers and manufacturers. One such property that is often discussed is the concept of friability. In this context, we come across the term friable metal, which refers to metals that can be easily crumbled or reduced to powder under pressure. This characteristic can significantly influence the applications and usability of metals in different industries. To better comprehend the implications of friable metal, we must first establish what makes a metal friable. Generally, metals are known for their strength and durability; however, certain alloys or treatments can lead to a condition where they become less cohesive and more susceptible to breaking down. For example, some aluminum alloys, when subjected to specific heat treatment processes, can exhibit friable characteristics. This means that they may not be suitable for structural applications where integrity and strength are paramount.The implications of using friable metal in manufacturing processes are significant. When a metal is friable, it can lead to challenges in machining and fabrication. For instance, during machining operations, a friable metal can produce excessive fines and dust, which can pose health risks to workers and create safety hazards in the workplace. Moreover, the quality of the finished product may be compromised if the material breaks down during processing.Additionally, the presence of friable metal in a component can affect its performance in real-world applications. For example, in automotive engineering, using a friable metal for critical components such as engine parts could lead to catastrophic failures. The breakdown of the material under stress could result in loss of functionality, safety issues, and costly repairs. Therefore, understanding the properties of friable metal is essential for selecting appropriate materials for specific applications.On the other hand, there are instances where the friability of a metal can be advantageous. In powder metallurgy, for instance, friable metal can be beneficial for creating fine powders that are used in the production of various components. The ability to easily break down a metal into a powder form allows for better mixing with other materials and can enhance the sintering process, leading to improved mechanical properties in final products. Thus, while friability is generally seen as a disadvantage, it can also open doors to innovative manufacturing techniques.In conclusion, the term friable metal encompasses a range of characteristics that can have both positive and negative implications depending on the context in which the metal is used. Understanding the nature of friable metals is essential for engineers and manufacturers who aim to optimize their processes and ensure the safety and reliability of their products. As technology advances and new materials are developed, the study of friable metal will continue to play a vital role in the evolution of material sciences and engineering practices.

在材料科学的世界中，理解各种物质的特性对工程师和制造商至关重要。其中一个经常讨论的特性是脆性。在这个背景下，我们遇到了术语脆性金属，它指的是在压力下可以轻易崩解或粉碎的金属。这种特性会显著影响金属在不同行业中的应用和可用性。为了更好地理解脆性金属的含义，我们必须首先确定什么使得金属变得脆弱。一般来说，金属以其强度和耐用性而闻名；然而，某些合金或处理方法可能导致金属变得不那么紧密，更容易分解。例如，一些铝合金在经历特定的热处理过程后，可能会表现出脆性特征。这意味着它们可能不适合用于结构应用，因为在这些应用中，完整性和强度是至关重要的。在制造过程中使用脆性金属的影响是显著的。当金属变得脆弱时，可能会在机械加工和制造中出现挑战。例如，在机械加工操作中，脆性金属可能会产生过多的细屑和粉尘，这对工人构成健康风险，并在工作场所造成安全隐患。此外，如果材料在加工过程中崩溃，成品的质量可能会受到影响。此外，脆性金属在实际应用中的存在可能影响其性能。例如，在汽车工程中，使用脆性金属作为关键组件（如发动机部件）可能导致灾难性的故障。材料在应力下的崩溃可能导致功能丧失、安全问题和高昂的维修费用。因此，理解脆性金属的特性对选择特定应用的合适材料至关重要。另一方面，在某些情况下，金属的脆性可能是有利的。例如，在粉末冶金中，脆性金属可以用于生产各种组件的细粉。将金属轻易粉碎成粉末的能力允许与其他材料更好地混合，并可以增强烧结过程，从而提高最终产品的机械性能。因此，尽管脆性通常被视为缺点，但它也可以为创新制造技术打开大门。总之，术语脆性金属涵盖了一系列特性，这些特性在不同的使用背景下可能具有积极或消极的影响。理解脆性金属的性质对于希望优化其流程并确保产品安全可靠的工程师和制造商至关重要。随着技术的进步和新材料的发展，脆性金属的研究将在材料科学和工程实践的发展中继续发挥重要作用。