metal ceramic

简明释义

粉末冶金

英英释义

例句

1.Researchers are exploring the use of metal ceramic in dental implants for better biocompatibility.

研究人员正在探索在牙科植入物中使用金属陶瓷以提高生物相容性。

2.The properties of metal ceramic make it ideal for cutting tools in manufacturing.

由于金属陶瓷的特性，使其成为制造业切削工具的理想选择。

3.The dentist recommended a crown made of metal ceramic for its durability.

牙医推荐使用由金属陶瓷制成的牙冠，因为它耐用。

4.In aerospace engineering, metal ceramic materials are used for high-temperature applications.

在航空航天工程中，金属陶瓷材料用于高温应用。

5.The new bridge design incorporates metal ceramic to enhance strength and longevity.

新桥梁设计采用金属陶瓷以增强强度和耐久性。

作文

In the world of materials science, the term metal ceramic refers to a composite material that combines the advantageous properties of both metals and ceramics. This unique combination results in a material that exhibits enhanced strength, durability, and resistance to wear and corrosion. The metal ceramic structure typically consists of metal particles embedded within a ceramic matrix, allowing for the benefits of both components to be realized. The significance of metal ceramic materials can be observed in various applications, particularly in the fields of dentistry and aerospace engineering. In dentistry, for instance, metal ceramic crowns and bridges are widely used due to their aesthetic appeal and mechanical strength. These dental restorations not only mimic the appearance of natural teeth but also provide the necessary resilience to withstand the forces of chewing. The metal framework offers support, while the ceramic layer provides a lifelike finish, making metal ceramic an ideal choice for restorative procedures.Similarly, in aerospace engineering, metal ceramic materials are employed in components that require high-temperature resistance and structural integrity. For example, turbine blades made from metal ceramic composites can endure extreme thermal conditions while maintaining their performance. The combination of metal and ceramic properties allows for lightweight designs without compromising strength, which is crucial in the aerospace industry where weight reduction can lead to improved fuel efficiency.Moreover, the production of metal ceramic materials involves advanced manufacturing techniques such as sintering and hot pressing. These methods enable the creation of dense, high-performance materials that exhibit superior mechanical properties. As research continues to evolve, the development of new metal ceramic compositions and processing techniques is expected to expand their applications even further.In conclusion, metal ceramic materials represent a significant advancement in material science, providing solutions that leverage the strengths of both metals and ceramics. Their versatility and performance make them indispensable in various industries, from healthcare to aerospace. As technology progresses, we can anticipate even more innovative uses for metal ceramic materials, paving the way for future advancements in engineering and design.

在材料科学的世界中，短语金属陶瓷指的是一种复合材料，它结合了金属和陶瓷的优良特性。这种独特的组合形成了一种材料，具有增强的强度、耐用性以及耐磨损和腐蚀的能力。金属陶瓷结构通常由嵌入陶瓷基体中的金属颗粒组成，使得两种成分的优点得以实现。金属陶瓷材料的重要性可以在多个应用领域中观察到，特别是在牙科和航空航天工程领域。例如，在牙科中，金属陶瓷冠和桥由于其美观性和机械强度而被广泛使用。这些牙科修复不仅模拟了自然牙齿的外观，而且提供了必要的韧性以承受咀嚼的力量。金属框架提供支持，而陶瓷层则提供生动的外观，使得金属陶瓷成为修复程序的理想选择。同样，在航空航天工程中，金属陶瓷材料被应用于需要高温抗性和结构完整性的组件中。例如，由金属陶瓷复合材料制成的涡轮叶片可以承受极端的热条件，同时保持其性能。金属和陶瓷特性的结合允许轻量化设计而不妥协强度，这在航空航天工业中至关重要，因为减轻重量可以提高燃油效率。此外，金属陶瓷材料的生产涉及先进的制造技术，如烧结和热压。这些方法能够创造出致密的高性能材料，表现出优越的机械性能。随着研究的不断发展，新金属陶瓷成分和加工技术的开发预计将进一步扩大它们的应用。总之，金属陶瓷材料代表了材料科学的一项重大进步，提供了利用金属和陶瓷优势的解决方案。它们的多功能性和性能使其在医疗保健到航空航天等各个行业中不可或缺。随着技术的进步，我们可以预见未来在工程和设计中将有更多创新的金属陶瓷材料的使用。