The 26th International Nuclear Graphite Specialists Meeting (INGSM 2026),to be held Oct. 18-23, 2026, in Grand Front Osaka, Japanis inviting researchers, industry experts and early career scientists and engineers to join in discussion about ongoing research, challenges, and future directions for the use of graphite and related materials, such as carbon-carbon composites, matrix graphite in nuclear reactors. The meeting will include panel discussions and oral presentations,covering contributions including modeling, experimental and theoretical studies. We invite abstracts for oral presentations of 200 words or lesswhich can include references and one figure or table, not to exceed one page total.Please check the following link for reference materials.https://docs.google.com/document/d/1E1x3KM-IoeF5uE0JmHAUgDOn3f_biDFu6g8CeC9IEBw/edit?usp=sharingTopical Areas: