December 14, 2018: Space Structure and Materials Symposium The 34th Space Structure and Materials Symposium was held in ISAS/JAXA. Mr. Kousaka (M2) and Ms. Shibayama (M1) had the presentations of their research. Kousaka, Study on Self-Deployable Membrane Truss for Starshade System Shibayama, A Proposal of Novel Mode Decomposition Method for Nonlinear Dynamics of Deployable Structure