Microstructure and corrosion of AA2024

AE Hughes, R Parvizi, M Forsyth - Corrosion Reviews, 2015 - degruyter.com
AA2024-Tx is one of the most common high-strength aluminium alloys used in the
aerospace industry. This article reviews current understanding of the microstructure of sheet …

Intermetallic phases in aluminum alloys and their roles in localized corrosion

Y Zhu, K Sun, GS Frankel - Journal of The Electrochemical …, 2018 - iopscience.iop.org
The intermetallic phases in AA7075-T6, including the nm-scale precipitate MgZnCu and 10-
μm size Mg 2 Si, S-phase, Al 7 Fe 2 Cu (Mn), and Al 15 (FeMn) 3 (SiCu) 2, were identified …

A literature review of in situ transmission electron microscopy technique in corrosion studies

Z Song, ZH **e - Micron, 2018 - Elsevier
One of the biggest challenges in corrosion investigation is foreseeing precisely how and
where materials will degenerate in a designated condition owing to scarceness of accurate …

[HTML][HTML] When all intermetallics dealloy in AA2024-T3: Quantifying early stage intermetallic corrosion kinetics under immersion

M Olgiati, PJ Denissen, SJ Garcia - Corrosion Science, 2021 - Elsevier
A hyphenated optical-electrochemical technique and image analysis protocol is used to
quantify global and local (intermetallic) corrosion process and kinetics. Our findings reveal …

Studying localized corrosion using liquid cell transmission electron microscopy

SW Chee, SH Pratt, K Hattar, D Duquette… - Chemical …, 2015 - pubs.rsc.org
Localized corrosion of Cu and Al thin films exposed to aqueous NaCl solutions was studied
using liquid cell transmission electron microscopy (LCTEM). We demonstrate that …

Microheater Chips with Carbon Nanotube Resistors

Z Zhao, J Zhao, L Liang, Y Zhou, Z Mei… - … Applied Materials & …, 2024 - ACS Publications
The specific and excellent properties of the low-dimensional nanomaterials have made them
promising building blocks to be integrated into microelectromechanical systems with high …

Recent advances in gas-involved in situ studies via transmission electron microscopy

Y Jiang, Z Zhang, W Yuan, X Zhang, Y Wang, Z Zhang - Nano Research, 2018 - Springer
Gases that are widely used in research and industry have a significant effect on both the
configuration of solid materials and the evolution of reactive systems. Traditional studies on …

Graphene Microheater Chips for In Situ TEM

J Zhao, L Liang, S Tang, G Zhang, Y Su, Y Zhao… - Nano Letters, 2022 - ACS Publications
Low-dimensional materials are bringing significant innovations to in situ TEM
characterization. Here a new graphene microheater chip for TEM was developed by …

Synergistic effect of heat treatment and reinforcement content on the microstructure and corrosion behavior of Al-7075 alloy based nanocomposites

V Shrivastava, P Singh, GK Gupta… - Journal of Alloys and …, 2021 - Elsevier
Ultrasonically mixed Al-7075+ x wt% of α-Al 2 O 3 (x: 0, 0.5, 1.5 and 2.5) powders were used
to synthesize nanocomposites via powder metallurgy route. Thereafter, heat treatment was …

Effect of major intermetallic particles on localized corrosion of AA2060-T8

Y Zhu, GS Frankel - Corrosion, 2019 - meridian.allenpress.com
The localized corrosion of AA2060-T8 and the role of two major types of intermetallic
particles (IMPs), heterogeneous Al-Cu-Fe-Mn and S-phase (Al2CuMg), were studied using …