Noun
/djʊəˈræl.ᵻ.mɪn/
Duralumin is an alloy primarily made of aluminum, with copper as the main additive, and sometimes includes other metals for enhanced properties. It is known for its strength and lightness, making it suitable for various applications, particularly in the aerospace and automotive industries. The term is used more frequently in written contexts, especially within technical or engineering discussions, than in oral speech.
Duralumin is essential in aircraft construction due to its lightweight yet strong properties.
Duralumin es esencial en la construcción de aeronaves debido a sus propiedades ligeras pero resistentes.
Engineers often choose duralumin over steel for applications where weight reduction is crucial.
Los ingenieros a menudo eligen duralumin en lugar de acero para aplicaciones donde la reducción de peso es crucial.
The use of duralumin in bicycle frames has gained popularity among competitive cyclists. El uso de duralumin en los cuadros de bicicletas ha ganado popularidad entre los ciclistas competitivos.
While "duralumin" is not commonly featured in idiomatic expressions, it can show up in phrases related to engineering and technical contexts. Here are some example sentences that include the concept of duralumin in different expressions:
The aircraft's skeleton is reinforced with duralumin, ensuring it can withstand the toughest conditions.
El esqueleto del avión está reforzado con duralumin, asegurando que puede soportar las condiciones más difíciles.
When it comes to lightweight materials, duralumin often tops the list for cutting-edge technology.
Cuando se trata de materiales ligeros, el duralumin a menudo ocupa el primer lugar en tecnología de vanguardia.
Durability and weight efficiency make duralumin a go-to choice in modern engineering designs.
La durabilidad y la eficiencia de peso hacen que el duralumin sea una opción preferida en los diseños de ingeniería moderna.
The term "duralumin" originates from the early 20th century, created from "dur-" which means "hard" and "-alumin" referring to aluminum. It reflects the metal's enhanced durability compared to pure aluminum. The alloy was developed around 1906 and became widely utilized due to its advantageous properties.
Synonyms: - Aluminum alloy - Alclad (when referring to aluminum with a surface coating)
Antonyms: - Pure aluminum - Steel (in terms of weight and usage)
Duralumin holds a significant place in materials science and engineering due to its unique combination of lightweight and structural strength, making it a frequent choice for high-performance applications.