Nanoparticle-induced growth behavior of primary α-Mg in AZ91 alloys

Nanoparticle-induced growth behavior of primary α-Mg in AZ91 alloys

Significant grain refinement of AZ91 alloys was achieved by ceramic nanoparticle(NP)-induced growth control. Advanced characterization techniques including 3D tomography and in-situ observation were carried out to examine the microstructure evolution. The results show that the NPs are distributed in...

Full description

Bibliographic Details
Main Authors: Haonan Li, Kui Wang, Gaopeng Xu, Haiyan Jiang, Qudong Wang, Wenjiang Ding
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Materials & Design
Subjects:
Grain refinement
NP-induced growth control
Solute concentration gradient
Grain impingement
Online Access:http://www.sciencedirect.com/science/article/pii/S026412752030681X

Similar Items

Similar Items