OPENTECHNICAL PUBLICATION OT-2026-000002625 Joint structure Published: 2026-09-15T19:14:16.678434Z Permanent URL: https://opentechnical.org/p/OT-2026-000002625 Categories: Manufacturing & Assembly Equipment > Joining and Welding ------------------------------------------------------------------------ ABSTRACT A second member has a through-portion penetrating toward a first member. An overlapped surface of the second member with the first member includes a recess. The recess is recessed so as to surround an entire periphery of the through-portion. The recess is provided with a sealing material. The sealing material closes a gap between overlapped surfaces of the first member and the second member. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000002625 Published 2026-09-15T19:14:16.678434Z https://opentechnical.org/p/OT-2026-000002625