Additive Manufacturing of Structural Shells for Venus Surface Probes
收藏DataCite Commons2023-09-15 更新2025-04-16 收录
下载链接：
https://dataverse.jpl.nasa.gov/citation?persistentId=doi:10.48577/jpl.2EOXY2
下载链接
链接失效反馈官方服务：
资源简介：
The authors designed, built, and tested a lightweight metallic doubly curved structural shell using Ti-6Al-4V and Additive Manufacturing (AM) techniques. A 1 m diameter structural shell capable of surviving a Venus surface environment was designed and assessed via analytical methods and Finite Element Modeling (FEM). A small number of subscale test articles (200 mm diameter) were produced using Laser Powder Bed Fusion (LPBF). A full sphere was successfully tested under Venus-like pressures and temperatures at a Hot Isostatic Press (HIP) facility. Model correlation was performed on hemispherical shells using an ambient temperature isostatic pressure test chamber, and the results were compared with non-linear FEA and classical buckling models.
提供机构：
Root
创建时间：
2023-09-14
