Anisotropy of fracture toughness of 2124 aluminum alloy plates
- https://doi.org/10.2991/icadme-15.2015.287How to use a DOI?
- 2124 Aluminum Alloy, Fracture Toughness, Anisotropy, Size Effect
The plane strain fracture toughness KIC values of 2124 aluminum alloy plate of T-L and L-T orientation of thickness of 30 mm, 40 mm, and 50 mm were tested by using the standard compact tension specimen. The KIC anisotropic degree and mechanism of different thickness of 2124 aluminum alloy were studied through analyzing fracture morphology by scanning electron microscopy (SEM). The results indicate that the anisotropy of 2124 aluminum alloy plate is obvious, the differences between fracture toughness KIC of different orientation with same thickness are evident, the KIC of L-T orientation is higher than T-L orientation about 4 ~ 9 MPa·m1/2.
- © 2015, the Authors. Published by Atlantis Press.
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Cite this article
TY - CONF AU - Haigen Jian AU - Jian Luo AU - Zheng Liu AU - Xianmin Tang PY - 2015/10 DA - 2015/10 TI - Anisotropy of fracture toughness of 2124 aluminum alloy plates BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 1548 EP - 1551 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.287 DO - https://doi.org/10.2991/icadme-15.2015.287 ID - Jian2015/10 ER -