TY - JOUR AU - yousefi, mohsen AU - nassira, Yahya AU - ghamari, ali TI - Performance Investigation of A new type of Hexagonal damper in a diagonal brace JO - Analysis of Structure and Earthquake VL - 18 IS - 2 SP - 1 EP - 14 PY - 2021 DO - 10.30495/civil.2021.684244 ER -