체인 메일을 적용한 3D 프린터 - 나사

3D-printed 'chain mail' could provide protection in space
나사에서 3D 프린터로 만든 우주용 체인메일

A new "fabric" designed at NASA'S Jet Propulsion Laboratory could one day alter the way astronauts and spacecraft are protected, as well as provide the basis for shape-changing surfaces.
번역: 나사의 제트 추진 연구소에서 고안된 새로운 "직물"은 우주 비행사와 우주선 보호의 새로운 패러다임이며, 변형되는 모양을 가진 표면을 알 수 있는 단초를 제공해줍니다.

The chain mail-looking fabrics are currently in a prototype stage - 3D printed from materials like stainless steel and carbon fiber .
번역: 이 체인 메일 모양을 하고 있는 직물은 현재 기초 개발의 단계에 있으며 – 스테인레스 스틸이나 탄소 섬유와 같은 물질들로 3D 프린트 되었습니다.

The process creates an entire fabric made of just one piece, eliminating the potential points of failure that come with welding materials together. "This comes like these out of the machines so there's no connection. There's no welding. There is nothing like that. It's all one part and it's one single assembly. That not only makes integration much easier, but also allows you to play with geometries and shapes that you won't be able to do with any other process." NASA hopes that the fabric could eventually provide protection for astronaut suits or act as spacecraft skins. In addition, fabrics could potentially be printed in space, meaning astronauts could create it as needed. "The idea is you build this in a continuous basis so you don't have to work in the loom and connect the parts, you keep printing, printing, printing." Implementation of the fabrics is still a long way off - perhaps ten years or more. But they represent, what could be, the future of safety, technology, and construction in space.

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