intermetallics

简明释义

英[ˌɪntərˈmɛtəlɪks]美[ˌɪntərˈmɛtəlɪks]

n. 金属间化合物；金属互化物

英英释义

单词用法

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例句

1.Many factors have been confirmed to influence the sulfidation behavior of the iron aluminides intermetallics such as alloying component, corrosion atmosphere, temperature and pretreatment conditions.

影响铁铝金属间化合物高温硫化腐蚀的因素主要有：合金成分、腐蚀气氛、温度、预处理工艺等。

2.The method, equipment and mechanism of explosive compaction of metal powder are discussed, and the application to the synthesis of intermetallics and diamond are introduced.

本文讨论了金属粉末爆炸压制工艺方法、装置和机理，同时介绍了该工艺在金属化合物、金刚石等合成领域的应用。

3.Titanium based intermetallics and composites are not mentioned in this paper.

不包括含钛的金属间化合物及钛基复合材料的研发情况。

4.His current research efforts center on developing strong and ductile magnesium alloys for a variety of applications, and deformation mechanisms in B2 intermetallics.

他目前致力于研发适用于多种用途的具有强度和塑性的镁合金以及及B2金属互化物的变形机制。

5.The intermetallics formation is a process involving diffusion and reaction steps.

金属间化合物的形成过程是扩散和反应的过程。

6.The intermetallics could be avoided effectively by using the method of transition layers between titanium alloy and stainless steel, and the tensile strength of welded joints is enhanced.

采用过渡层法进行钛合金与不锈钢的焊接时，基本能够避免焊接材料之间脆性金属间化合物的大量生成，从而有效提高焊接接头的连接强度。

7.Many factors have been confirmed to influence the sulfidation behavior of the iron aluminides intermetallics such as alloying component, corrosion atmosphere, temperature and pretreatment conditions.

影响铁铝金属间化合物高温硫化腐蚀的因素主要有：合金成分、腐蚀气氛、温度、预处理工艺等。

8.Superplasticity in intermetallics has been researched in the past decade.

金属间化合物超塑性是近十几年开展的研究课题。

9.The strength of intermetallics makes them ideal for aerospace components.

金属间化合物的强度使它们非常适合航空航天部件。

10.The study of intermetallics can lead to advancements in materials science.

对金属间化合物的研究可以推动材料科学的发展。

11.The research focused on the properties of intermetallics which are crucial for high-temperature applications.

研究重点是高温应用中至关重要的金属间化合物的特性。

12.Researchers have developed a new alloy that contains several types of intermetallics.

研究人员开发了一种新合金，包含几种类型的金属间化合物。

13.Engineers are exploring new intermetallics to improve the efficiency of jet engines.

工程师们正在探索新的金属间化合物以提高喷气发动机的效率。

作文

Intermetallics are a fascinating class of materials that have garnered significant attention in the fields of materials science and engineering. These compounds, which form between two or more metallic elements, exhibit unique properties that make them suitable for various applications, particularly in high-temperature environments. The study of intermetallics (金属间化合物) has led to advancements in several industries, including aerospace, automotive, and electronics.One of the most notable characteristics of intermetallics (金属间化合物) is their high melting points. This property arises from the strong bonding interactions between the constituent metals, which often results in a crystalline structure that is more stable than that of pure metals. For instance, titanium aluminides, a type of intermetallic (金属间化合物), are used in aerospace applications due to their ability to withstand extreme temperatures while maintaining strength and light weight. This makes them an excellent choice for components in jet engines and gas turbines.In addition to their thermal stability, intermetallics (金属间化合物) also exhibit remarkable mechanical properties. They often possess higher hardness and wear resistance compared to their parent metals. This is particularly advantageous in applications where durability is essential. For example, intermetallics (金属间化合物) are being explored as coatings for cutting tools, which require materials that can endure high stress and abrasive conditions.Another interesting aspect of intermetallics (金属间化合物) is their electronic properties. Some intermetallic (金属间化合物) compounds exhibit semiconducting behavior, making them candidates for use in electronic devices. Their unique band structures can be tailored through alloying, allowing for the development of materials with specific electrical characteristics. This has implications for the design of advanced electronic components, such as sensors and transistors.Despite their advantages, the processing of intermetallics (金属间化合物) can be challenging. The brittleness of many intermetallic (金属间化合物) phases at room temperature limits their practical applications. Researchers are actively investigating ways to improve their ductility and toughness, often through the addition of other elements or by manipulating the microstructure during fabrication. This ongoing research is crucial for unlocking the full potential of intermetallics (金属间化合物) in commercial applications.In conclusion, intermetallics (金属间化合物) represent a unique and valuable category of materials with a wide range of applications. Their exceptional properties, including high melting points, mechanical strength, and interesting electronic behavior, make them important in advancing technology across various sectors. As research continues to address the challenges associated with their processing and performance, the future of intermetallics (金属间化合物) looks promising, paving the way for innovative solutions in materials engineering.

金属间化合物是一类引人入胜的材料，在材料科学和工程领域引起了广泛关注。这些化合物由两种或多种金属元素形成，展现出独特的性质，使其适合于各种应用，尤其是在高温环境下。对金属间化合物的研究推动了多个行业的进步，包括航空航天、汽车和电子产品。金属间化合物最显著的特征之一是其高熔点。这一特性源于构成金属之间强大的结合相互作用，通常导致比纯金属更稳定的晶体结构。例如，钛铝化合物是一种金属间化合物，由于其在极端温度下仍能保持强度和轻量，因此被用于航空航天应用。这使其成为喷气发动机和燃气涡轮中部件的优良选择。除了热稳定性，金属间化合物还表现出显著的机械性能。与其母金属相比，它们通常具有更高的硬度和耐磨性。这在需要耐用性的应用中尤为有利。例如，金属间化合物正被探索作为切削工具的涂层，这些工具需要能够承受高应力和磨损条件的材料。金属间化合物的另一个有趣方面是其电子特性。一些金属间化合物表现出半导体行为，使其成为电子设备使用的候选者。通过合金化，可以调整它们独特的能带结构，从而开发出具有特定电气特性的材料。这对先进电子元件的设计，如传感器和晶体管，具有重要意义。尽管有其优势，但加工金属间化合物可能会面临挑战。许多金属间化合物相在室温下的脆性限制了其实际应用。研究人员正在积极探索改善其延展性和韧性的方法，通常通过添加其他元素或在制造过程中操控微观结构。这项持续的研究对于释放金属间化合物在商业应用中的全部潜力至关重要。总之，金属间化合物代表了一类独特且有价值的材料，具有广泛的应用。它们卓越的特性，包括高熔点、机械强度和有趣的电子行为，使其在推动各个行业技术进步中变得重要。随着研究继续解决与其加工和性能相关的挑战，金属间化合物的未来看起来充满希望，为材料工程中的创新解决方案铺平了道路。