The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy

The role of in-situ nano-TiB2 particles in improving the printability of noncastable 2024Al alloy

In-situ pre-decorated different content of TiB2 particle reinforced 2024 Al matrix composites (xTiB2/2024Al composite, x = 0, 1, 2, 4, 6, 8 wt.%) were printed by laser powder bed fusion (LPBF). A quantitative equation was established to quantify heterogeneous nucleating potency by TiB2 nanoparticles...

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Bibliographic Details
Main Authors: Tengteng Sun, Hongze Wang, Zhenyang Gao, Yi Wu, Mingliang Wang, Xinyuan Jin, Chu Lun Alex Leung, P.D. Lee, Yanan Fu, Haowei Wang
Format: Article
Language:English
Published: Taylor & Francis Group 2022-10-01
Series:Materials Research Letters
Subjects:
Laser powder bed fusion
composites
grain refinement efficiency
heterogeneous nucleating
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2022.2080514

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