Refined microstructure and ultrahigh mechanical strength of (TiN + TiB)/Ti composites in situ synthesized via laser powder bed fusion

Refined microstructure and ultrahigh mechanical strength of (TiN + TiB)/Ti composites in situ synthesized via laser powder bed fusion

Titanium matrix composites reinforced by titanium nitride (TiN) and titanium boride (TiB) were in situ synthesized via laser powder bed fusion (L-PBF) using premixed boron nitride (BN) and titanium powders. The optimal BN content was determined as 0.5 wt%, and a near-full density was achieved with o...

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Bibliographic Details
Main Authors: Boyuan Li, Changjun Han, Priyanka Vivegananthan, Devesh Raju Kripalani, Yujia Tian, Paulo Jorge Da Silva Bartolo, Kun Zhou
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Additive Manufacturing Letters
Subjects:
Additive manufacturing
Laser powder bed fusion
Titanium
Metal matrix composite
Online Access:http://www.sciencedirect.com/science/article/pii/S2772369022000512

Internet

http://www.sciencedirect.com/science/article/pii/S2772369022000512

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