ductile metal

简明释义

韧性金属

英英释义

例句

1.Gold is a highly valued ductile metal 延展性金属 that can be drawn into very thin wires.

黄金是一种高度珍贵的延展性金属 ductile metal，可以拉成非常细的线。

2.Copper is often used in electrical wiring because it is a good ductile metal 延展性金属 that conducts electricity well.

铜常用于电线，因为它是一种良好的延展性金属 ductile metal，能够很好地导电。

3.Aluminum is considered a lightweight ductile metal 延展性金属 that is easy to work with.

铝被认为是一种轻质的延展性金属 ductile metal，易于加工。

4.The ability of ductile metals 延展性金属 to be stretched without breaking makes them ideal for manufacturing.

延展性金属 ductile metals 的可拉伸性使它们非常适合制造业。

5.In construction, ductile metals 延展性金属 can absorb energy during earthquakes, providing safety.

在建筑中，延展性金属 ductile metals 能在地震中吸收能量，提供安全性。

作文

The term ductile metal refers to a category of metals that can be drawn into wires without breaking. This property is essential in various applications, particularly in the manufacturing and construction industries. Metals such as copper, aluminum, and gold are prime examples of ductile metals, known for their ability to undergo significant deformation before failure. This characteristic not only makes them versatile but also highly valuable in engineering and design. One of the most important applications of ductile metals is in electrical wiring. Copper, in particular, is widely used due to its excellent conductivity and ductility. The ability to stretch copper into thin wires allows for efficient transmission of electricity over long distances. Without ductile metals, our modern electrical systems would be far less efficient and reliable. In addition to electrical applications, ductile metals are also crucial in the construction of buildings and infrastructure. For instance, steel, which is an alloy of iron, exhibits ductility that is vital during seismic events. Buildings made with ductile metals can absorb and dissipate energy from earthquakes, reducing the risk of catastrophic failure. This property is especially important in regions prone to seismic activity, where the safety of structures can mean the difference between life and death. Moreover, ductile metals play a significant role in the automotive industry. Many components of vehicles, such as frames and body panels, are made from ductile metals to ensure strength and flexibility. The ability to form these metals into complex shapes without compromising their integrity is crucial for both performance and safety. Engineers rely on the ductility of these materials to create vehicles that can withstand impact while providing comfort and style. However, it is important to note that not all metals possess ductility. Some metals, like cast iron, are brittle and can break easily when subjected to stress. This limitation makes ductile metals preferable for many applications where flexibility and resilience are required. Understanding the properties of different metals, including ductility, allows engineers and designers to select the appropriate materials for their projects. In conclusion, the significance of ductile metals in various industries cannot be overstated. Their unique properties enable innovations in technology, construction, and manufacturing, contributing to advancements that shape our world. As we continue to explore new materials and technologies, the role of ductile metals will undoubtedly remain essential, ensuring that we can build a future that is both strong and adaptable. In summary, ductile metals are a vital part of modern engineering and design. Their ability to be stretched and shaped without breaking makes them indispensable in numerous applications. From electrical wiring to construction and automotive manufacturing, the versatility of ductile metals is a key factor in the development of safe and efficient products. As we advance into the future, the importance of understanding and utilizing ductile metals will only grow, highlighting the need for continued research and innovation in this field.

术语延展性金属指的是一类可以在不断裂的情况下被拉成细线的金属。这种特性在各种应用中至关重要，尤其是在制造和建筑行业。铜、铝和金等金属是延展性金属的典型例子，以其在失效前能够经历显著变形而闻名。这一特性不仅使它们多功能，而且在工程和设计中极具价值。延展性金属最重要的应用之一是在电气布线中。特别是铜，由于其优良的导电性和延展性，被广泛使用。铜可以被拉成细线的能力使得在长距离内高效传输电力成为可能。如果没有延展性金属，我们现代的电气系统将远不如现在高效和可靠。除了电气应用之外，延展性金属在建筑和基础设施的建造中也至关重要。例如，钢是一种铁的合金，表现出在地震事件中至关重要的延展性。用延展性金属建造的建筑可以吸收和消散来自地震的能量，从而降低灾难性失败的风险。这一特性在易发地震的地区尤其重要，因为建筑物的安全性可能意味着生与死之间的差异。此外，延展性金属在汽车工业中也发挥着重要作用。许多车辆的部件，如车架和车身面板，都是由延展性金属制成，以确保强度和灵活性。这些金属能够在不妨碍其完整性的情况下形成复杂形状的能力对于性能和安全至关重要。工程师依赖这些材料的延展性来制造能够承受冲击的汽车，同时提供舒适性和风格。然而，值得注意的是，并非所有金属都具有延展性。一些金属，如铸铁，是脆性的，在施加压力时容易断裂。这一限制使得延展性金属在许多需要灵活性和韧性的应用中更为可取。了解不同金属的特性，包括延展性，使工程师和设计师能够为他们的项目选择合适的材料。总之，延展性金属在各个行业中的重要性不容小觑。它们独特的属性使技术、建筑和制造业的创新成为可能，促进了塑造我们世界的进步。随着我们继续探索新材料和技术，延展性金属的角色无疑将保持重要，确保我们能够建设一个既坚固又灵活的未来。总之，延展性金属是现代工程和设计的重要组成部分。它们在不断裂的情况下被拉伸和成形的能力使它们在众多应用中不可或缺。从电气布线到建筑和汽车制造，延展性金属的多功能性是安全和高效产品开发的关键因素。随着我们进入未来，理解和利用延展性金属的重要性只会增加，这突显了在这一领域持续研究和创新的必要性。