Atomic Scale and 3D Characterization of the Heterogeneously Formed S (Al2CuMg) Precipitates at Dislocations in Al‐Cu‐Mg Alloy - 2nd International Congress on 3D Materials Science - Wiley Online Library

Atomic Scale and 3D Characterization of the Heterogeneously Formed S (Al2CuMg) Precipitates at Dislocations in Al-Cu-Mg Alloy

Zongqiang Feng,

Zongqiang Feng

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China

Search for more papers by this author

Yanqing Yang,

Yanqing Yang

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

Search for more papers by this author

Yanxia Chen,

Yanxia Chen

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

Search for more papers by this author

Zongqiang Feng,

Zongqiang Feng

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China

Search for more papers by this author

Yanqing Yang,

Yanqing Yang

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

Search for more papers by this author

Yanxia Chen,

Yanxia Chen

Shaanxi Materials Analysis and Research Centre, Northwestern Polytechnical University, Xi'an 710072, China

Search for more papers by this author

Book Editor(s):Dominique Bernard,

Dominique Bernard

Search for more papers by this author

Jean-Yves Buffière,

Jean-Yves Buffière

Search for more papers by this author

Tresa Pollock,

Tresa Pollock

Search for more papers by this author

Henning Friis Poulsen,

Henning Friis Poulsen

Search for more papers by this author

Anthony Rollett,

Anthony Rollett

Search for more papers by this author

Michael Uchic,

Michael Uchic

Search for more papers by this author

First published: 14 July 2014

https://doi.org/10.1002/9781118990278.ch18

Summary

This chapter contains sections titled:

Introduction
Experimental
Results
Discussion
Conclusions
Acknowledgements

References

S.C. Wang and M.J. Starink, “Precipitates and intermetallic phases in precipitation hardening Al-Cu-Mg- Li alloy,” International Materials Reviews, 50 (2005), 193–215.
10.1179/174328005X14357
CAS Web of Science® Google Scholar
R.N. Wilson and P.G. Partridge, “The nucleation and growth of S' precipitates in an aluminium-2.5% copper-1.2% magnesium alloy,” Acta Metallurgica, 13 (1965), 1321–1327.
10.1016/0001-6160(65)90043-X
CAS Web of Science® Google Scholar
Z.Q. Feng et al., “Variant selection and the strengthening effect of S precipitates at dislocations in Al-Cu-Mg alloy,” Acta Materialia, 59 (2011), 2412–2422.
10.1016/j.actamat.2010.12.041
CAS Web of Science® Google Scholar
Z.Q. Feng et al., “HRTEM and HAADF-STEM tomography investigation of the heterogeneously formed S (Al₂CuMg) precipitates in Al-Cu-Mg alloy,” Philosophical Magazine, 93 (2013), 1843–1858.
10.1080/14786435.2012.762469
CAS Web of Science® Google Scholar
P. Ratchev et al., “Precipitation hardening of an Al-4.2wt% Mg-0.6wt% Cu alloy,” Acta Materialia, 46 (1998), 3523–3533.
10.1016/S1359-6454(98)00033-0
CAS Web of Science® Google Scholar
A. Tolley, R. Ferragut and A. Somoza, “Microstructural characterisation of a commercial Al-Cu-Mg alloy combining transmission electron microscopy and positron annihilation spectroscop,” Philosophical Magazine, 89 (2009), 1095–1110.
10.1080/14786430902889674
CAS Web of Science® Google Scholar
Z.Q. Feng et al., “Precipitation process along dislocations in Al-Cu-Mg alloy during artificial aging,” Materials Science and Engineering A, 528 (2010), 706–714.
10.1016/j.msea.2010.09.069
CAS Web of Science® Google Scholar
A. Kelly and R.B. Nicholson, “Precipitation hardening,” Progress in Materials Science, 10 (1963), 151–391.
10.1016/0079-6425(63)90010-0
Web of Science® Google Scholar

2nd International Congress on 3D Materials Science