TY - GENERIC DO - UR - http://dx.doi.org/ TI - A Novel Approach for Improving Mechanical Properties in Friction Stir Butt Welded AA6061 Aluminum Plates by Using Preheat T2 - Preprints AU - Amirabadi, Hossein AU - Bani Mostafa Arab, Nasrollah AU - Safi, Seyed vahid PY - 2020 DA - 2020/02/14 PB - Preprints