Correlations between stress corrosion cracking, grain boundary precipitates and Zn content of Al–Mg–Zn alloys

C Meng, D Zhang, L Zhuang, J Zhang - Journal of Alloys and Compounds, 2016 - Elsevier
The stress corrosion cracking susceptibility of traditional Al–Mg alloys modified by Zn was
studied by using slow strain rate test both in the air and in 3.5 wt.% NaCl solution acidified …

Mechanical properties, intergranular corrosion behavior and microstructure of Zn modified Al–Mg alloys

C Meng, D Zhang, H Cui, L Zhuang, J Zhang - Journal of Alloys and …, 2014 - Elsevier
The effects of the alloying elements Zn on the mechanical properties, intergranular corrosion
behavior and microstructure of Al–Mg alloys have been examined. The type, morphology …

The effect of grain boundary character evolution on the intergranular corrosion behavior of advanced Al-Mg-3wt% Zn alloy with Mg variation

Q Ding, D Zhang, J Zuo, S Hou, L Zhuang… - Materials …, 2018 - Elsevier
The characteristics of grain boundary and grain boundary precipitates of Al-Mg-3wt% Zn
alloy with different Mg contents were systematically investigated. Observation by optical …

Correlations among stress corrosion cracking, grain-boundary microchemistry, and Zn content in high Zn-containing Al–Zn–Mg–Cu alloys

D Yuan, S Chen, K Chen, L Huang, J Chang… - … of Nonferrous Metals …, 2021 - Elsevier
The correlations among the corrosion behaviour, grain-boundary microchemistry, and Zn
content in Al–Zn–Mg–Cu alloys were studied using stress corrosion cracking (SCC) and …

The effect of solution heat-treatment on grain boundary segregation and stress-corrosion cracking of Al-Zn-Mg alloys

JR Pickens, TJ Langan - Metallurgical Transactions A, 1987 - Springer
The relationship between susceptibility to stress-corrosion cracking (SCC) and grain
boundary (GB) chemistry was investigated to elucidate the SCC mechanism in two Al-Zn-Mg …

Influence of high-temperature pre-precipitation on local corrosion behaviors of Al–Zn–Mg alloy

LP Huang, KH Chen, S Li, M Song - Scripta Materialia, 2007 - Elsevier
The effects of high-temperature pre-precipitation treatment on the microstructure, age-
hardening, stress corrosion cracking, inter-granular corrosion and exfoliation corrosion of Al …

Correlations between stress corrosion cracking susceptibility and grain boundary microstructures for an Al–Zn–Mg alloy

XY Sun, B Zhang, HQ Lin, Y Zhou, L Sun, JQ Wang… - Corrosion science, 2013 - Elsevier
The correlations between grain boundary precipitates (GBPs) area fraction and stress
corrosion cracking (SCC) susceptibility for an Al–Zn–Mg alloy have been studied using TEM …

Effects of Zn additions on the grain boundary precipitation and corrosion of Al-5083

MC Carroll, PI Gouma, MJ Mills, GS Daehn, BR Dunbar - Scripta materialia, 2000 - Elsevier
Stress corrosion cracking (SCC) concerns in aluminum alloys containing Mg levels greater
than 3.5% have been largely attributed to the formation of the ß-phase (Al3Mg2) at grain …

Influence of alloyed Sc and Zr, and heat treatment on microstructures and stress corrosion cracking of Al–Zn–Mg–Cu alloys

Y Shi, Q Pan, M Li, X Huang, B Li - Materials Science and Engineering: A, 2015 - Elsevier
Stress corrosion cracking (SCC) behavior of Al–Zn–Mg–Cu alloys with different Sc, Zr
contents and heat treatments was studied using slow strain rate test. Grain boundary …

Effects of Cu addition on the precipitation hardening response and intergranular corrosion of Al-5.2 Mg-2.0 Zn (wt.%) alloy

C Cao, D Zhang, X Wang, Q Ma, L Zhuang… - Materials …, 2016 - Elsevier
Abstract Effects of 0.45 wt.% Cu addition on the precipitation hardening response and
intergranular corrosion (IGC) of Al-5.2 Mg-2.0 Zn (wt.%) alloy have been investigated in this …