Fatigue behavior of dissimilar friction stir welds between cast and wrought aluminum alloys

• Published in: Проблемы прочности
• Date: 2008
• Main Authors: Uematsu, Y., Tozaki, Y., Tokaji, K., Nakamura, M.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2008
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/48420
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Fatigue behavior of dissimilar friction stir welds between cast and wrought aluminum alloys / Y. Uematsu, Y. Tozaki, K. Tokaji, M. Nakamura // Проблемы прочности. — 2008. — № 1. — С. 150-154. — Бібліогр.: 3 назв. — англ.

Cast aluminum alloy, AC4CH-T6, and wrought aluminum alloy, A6061-T6, werejoined by means of friction stir welding (FSW) technique. The effect of microstructure and post heat treatment on fatigue behavior of the dissimilar joints was investigated. Near the weld centre, Vickers hardness was lower than...