Summary

This paper investigates the deformation behavior of TJ-1 lunar soil simulant under principal stress rotation. Experiments were conducted using a hollow cylinder apparatus, revealing significant plastic deformation, volumetric strain, and non-coaxiality. The intermediate principal stress coefficient, deviatoric stress ratio, and mean stress were analyzed for their influence on strain components. The provided text contains a mix of metadata and content related to an academic paper or article. It includes information about the publication, such as volume, issue, pages, and DOI. There is also a title and author information. The content appears to be a structured document with sections like abstract, introduction, methodology, results, and conclusion. The text also includes references and citations to other works, indicating it is a scholarly article. The metadata suggests it is part of a journal publication, possibly in the field of science or engineering, given the technical terms and references. The provided text appears to be a series of URLs and file names related to images and thumbnails, likely from a scientific or technical paper hosted on a platform like Elsevier or similar. Th

Methods and applications