Using θ′ interfaces as templates for planar L12 precipitation in AlCuMnZr alloys

Jonathan D. Poplawsky,Richard A. Michi,Lawrence F. Allard,Sumit Bahl,Alex J. Plotkowski,Amit Shyam

Additive Manufacturing Letters（2022）

Cited 3|Views12

No score

Abstract

•Al3Zr L12/θ' co-precipitates form faster in additively manufactured Al-Cu-Mn-Zr (ACMZ) alloys•Rapid solidification allows for higher matrix solute contents•Interfacial Zr segregation rate is dependent on the Zr matrix content•Theta prime precipitates are perfect templates for planar Al3Zr L12 formation

Translated text

Key words

Aluminum alloy,Precipitate stability,Elemental diffusion,Atom probe tomography,Scanning transmission electron microscopy

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined