An electrospray motor was manufactured using 3D printing to produce propulsion systems for satellites directly in space.
Engineers at MIT have created a fully 3D-printed engine that could change the way small satellites move in space. This new ...
据IT之家了解,电喷发动机通过将电场施加于导电液体,产生高速微滴喷流,从而为航天器提供推力。与传统的化学火箭相比,电喷发动机在轨道精确操控方面更具优势,因为其推进剂利用效率更高。然而,传统电喷发动机的制造依赖于昂贵且耗时的半导体洁净室工艺,这限制了其广泛应用。
Feb. 18, 2025 — Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the ...
为了解决这些挑战,麻省理工学院的工程师们开发出了一种“全 3D 打印”的电喷雾发动机。它通过市售 3D 打印材料和技术就能实现快速生产,制造成本仅为传统推进器的一小部分,并且由于 3D 打印技术与太空制造技术相兼容,这种设备甚至完全可以在太空生产制造 ...
IT之家2 月 20 日消息,麻省理工学院(MIT)的工程师们取得了一项突破性进展,成功开发出首款全 3D 打印的电喷发动机(electrospray engine),这一成果为小型卫星(CubeSats)的推进系统提供了更高效、低成本的解决方案。 据IT之家了解,电喷发动机通过将电场施加 ...
IT之家 2 月 20 日消息,麻省理工学院(MIT)的工程师们取得了一项突破性进展,成功开发出首款全 3D 打印的电喷发动机(electrospray engine),这一 ...
MIT, Massachusetts Institute of Technology admitted its first student in 1865. MIT has five schools and one college. Currently MIT has expanded from its original charter in physical sciences and ...
Forensic Document Examination   This special issue includes an editorial, two review, three research articles and one rapid ...