Decomposition processes in Al-Zn-Mg alloys

H Löffler, I Kovacs, J Lendvai - Journal of Materials Science, 1983 - Springer
This review surveys the present knowledge of the mechanisms of decomposition processes
in Al-Zn-Mg alloys. The various experimental observations connected with the formation and …

Discontinuous reactions in solids

I Manna, SK Pabi, W Gust - International Materials Reviews, 2001 - Taylor & Francis
Discontinuous reactions are solid state moving boundary phase transitions characterised by
a discontinuous or abrupt change in orientation and composition between the matrix phases …

Atomic-scale investigation of the interface precipitation in a TiB2 nanoparticles reinforced Al–Zn–Mg–Cu matrix composite

Y Ma, A Addad, G Ji, MX Zhang, W Lefebvre, Z Chen… - Acta Materialia, 2020 - Elsevier
The effects of nanosized reinforcement particles on precipitation reactions in age-
hardenable Al alloy matrix composites have been largely unknown. In this work, an Al–Zn …

Segregation assisted grain boundary precipitation in a model Al-Zn-Mg-Cu alloy

H Zhao, F De Geuser, AK da Silva, A Szczepaniak… - Acta Materialia, 2018 - Elsevier
Understanding the composition evolution of grain boundaries and grain boundary
precipitation at near-atomic scale in aluminum alloys is crucial to tailor mechanical …

Grain boundary discontinuous precipitation reactions

DB Williams, EP Butler - International Metals Reviews, 1981 - Taylor & Francis
Discontinuous precipitation results in the formation of a two-phase lamellar structure behind
moving grain-boundaries. The reaction is of interest because it generally has a deleterious …

[图书][B] Mechanisms of diffusional phase transformations in metals and alloys

HI Aaronson, M Enomoto, JK Lee - 2016 - books.google.com
Developed by the late metallurgy professor and master experimentalist Hubert I. Aaronson,
this collection of lecture notes details the fundamental principles of phase transformations in …

Effect of retrogression and reaging treatments on the microstructure of Ai-7075-T651

JK Park, AJ Ardell - Metallurgical and Materials Transactions A, 1984 - Springer
The effect of the retrogression and reaging treatments (RRA) on the microstructure of Al-
7075 in the T651 temper, both in the matrix and on grain boundaries, was studied using …

Influence of quench and heating rates on the ageing response of an Al–Zn–Mg–(Zr) alloy

A Deschamps, Y Bréchet - Materials Science and Engineering: A, 1998 - Elsevier
The influence of the quench rate on the microstructure and the ageing response of a Zr-
containing Al–Zn–Mg alloy was investigated. It is shown that Al3Zr dispersoı̈ds are efficient …

Effect of thermomechanical treatment on the corrosion of AA5083

L Tan, TR Allen - Corrosion Science, 2010 - Elsevier
Corrosion resistance degradation induced by the presence of β-phase (Al3Mg2) limits the
performance of aluminum alloy 5083 for some critical applications. The effect of …

Influence of length-scales on spatial distribution and interfacial characteristics of B4C in a nanostructured Al matrix

L Jiang, H Wen, H Yang, T Hu, T Topping, D Zhang… - Acta materialia, 2015 - Elsevier
To provide fundamental insight into the influence of length scales on the spatial distribution
and characteristics of ceramic/metal interfaces in nanostructured metal matrix composites …