featherweight materials
[/ˈfeðərweɪt məˈtɪriəlz/]
nounpl: featherweight materials
materiais leves como uma pena / materiais ultraligeiros
1. Materials that are exceptionally light in weight while maintaining structural integrity and functionality, commonly used in aerospace, sports equipment, and modern manufacturing
Featherweight materials like carbon fiber and titanium alloys are revolutionizing the aerospace industry.
Materiais leves como fibra de carbono e ligas de titânio estão revolucionando a indústria aeroespacial.
2. Substances with low density that provide minimal weight burden without compromising performance or durability
The new sports car uses featherweight materials to improve speed and fuel efficiency.
O novo carro esportivo usa materiais ultraligeiros para melhorar a velocidade e a eficiência de combustível.
The term 'featherweight materials' is primarily used in technical and scientific contexts in both English-speaking and Portuguese-speaking countries. In Brazil, this terminology is increasingly common in aerospace, automotive, and sports industries. The phrase reflects modern engineering priorities emphasizing efficiency and sustainability. In Portugal, the term is used similarly but with stronger formal register in academic and industrial settings.
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