Grain refinement of Ti6Al4V by incorporating in-situ TiB nanowhiskers in laser melting deposition

• Main Authors: Fu, Ke, Liu, Yuyu, Wang, Yeqing, Xu, Zhe, Jiang, Wei, Chen, Zheng, Liu, Siqi, Sun, Li, Zhang, Zhiliang, He, Jianying
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2024
• 主題: Engineering; Titanium matrix composites; Laser melting deposition
• 在線閱讀: https://hdl.handle.net/10356/173899

One of the known problems in laser melting deposition (LMD) of alloys is columnar grain morphology and large grain size. Adding reinforcements is generally suggested as a viable approach to tailor the microstructure and enhance mechanical properties. However, quantitative relationships between grain...