首页|Research progress on the adaptability of lunar regolith simulant-based composites and lunar base construction methods
Research progress on the adaptability of lunar regolith simulant-based composites and lunar base construction methods
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
万方数据
The development and utilization of lunar resources are entering a critical stage.Immediate focus is needed on key technologies for in-situ resource utilization(ISRU)and lunar base construction.This paper comparatively analyzes the basic characteristics of lunar regolith samples returned from Chang'e-5(CE-5),Apollo,and Luna missions,focusing on their physical,mechanical,mineral,chemical,and morpholog-ical parameters.Given the limited availability of lunar regolith,more than 50 lunar regolith simulants are summarized.The differences between lunar regolith and simulants concerning these parameters are dis-cussed.To facilitate the construction of lunar bases,this article summarizes the advancements in research on construction materials derived from lunar regolith simulants.Based on statistical results,lunar regolith simulant-based composites are classified into 5 types by their strengthening and toughen-ing mechanisms,and a comprehensive analysis of molding methods,preparation conditions,and mechanical properties is conducted.Furthermore,the potential lunar base construction forms are reviewed,and the adaptability of lunar regolith simulant-based composites and lunar base construction methods are proposed.The key demands of lunar bases constructed with lunar regolith-based compos-ites are discussed,including energy demand,in-situ buildability,service performance,and structural availability.This progress contributes to providing essential material and methodological support for future lunar construction.
In-situ resource utilizationLunar regolithLunar base constructionLunar regolith simulant-based composites
Bo Liu、Peng Sun、Wei Yao、Tao Li、Wei Xu
展开 >
School of Mechanics and Civil Engineering,China University of Mining and Technology-Beijing,Beijing 100083,China
State Key Laboratory for GeoMechanics and Deep Underground Engineering,China University of Mining and Technology-Beijing,Beijing 100083,China
Qian Xuesen Laboratory of Space Technology,China Academy of Space Technology,Beijing 100094,China
万方数据
