[HTML][HTML] Simultaneously improving corrosion resistance and mechanical properties of a magnesium alloy via equal-channel angular pressing and post water …

D Song, C Li, N Liang, F Yang, J Jiang, J Sun, G Wu… - Materials & Design, 2019 - Elsevier
Developing magnesium alloys with both high corrosion resistance and superior mechanical
properties is a long-standing challenge for the lightweight metal community. Herein …

The roles of macrosegregation and of dendritic array spacings on the electrochemical behavior of an Al–4.5 wt.% Cu alloy

WR Osório, JE Spinelli, IL Ferreira, A Garcia - Electrochimica Acta, 2007 - Elsevier
The microstructural pattern and the solute redistribution of as-cast aluminum alloys play an
important role on the resulting corrosion behavior. However, of the main aluminum alloys, Al …

EIS and potentiodynamic polarization studies on immiscible monotectic Al–In alloys

WR Osório, ES Freitas, A Garcia - Electrochimica Acta, 2013 - Elsevier
The electrochemical behavior of monotectic Al–In alloys is experimentally investigated.
Electrochemical impedance spectroscopy (EIS), potentiodynamic anodic polarization …

Surface monitoring for pitting evolution into uniform corrosion on Cu-Ni-Zn ternary alloy in alkaline chloride solution: ex-situ LCM and in-situ SECM

D Kong, C Dong, Z Zheng, F Mao, A Xu, X Ni… - Applied Surface …, 2018 - Elsevier
The evolution of the corrosion process on Cu-Ni-Zn alloy in alkaline chloride solution was
investigated by in-situ scanning electrochemical microscopy, X-ray photoelectron …

Scanning electrochemical microscopy studies for the characterization of localized corrosion reactions at cut edges of coil-coated steel

BM Fernández-Pérez, J Izquierdo, S González… - Journal of Solid State …, 2014 - Springer
The local distribution of anodic and cathodic sites in a corroding cut edge using the
scanning electrochemical microscope is presented. Platinum and antimony microdiscs were …

Effect of molybdenum on microstructures in Zr-1.2 Nb alloys after β-quenching and subsequently 873 K annealing

HL Yang, S Kano, Y Matsukawa, YF Li, JJ Shen, F Li… - Materials & Design, 2016 - Elsevier
The effect of Mo addition on microstructures of β-quenched and subsequently annealed Zr-
1.2 Nb alloys is systematically investigated. Differential scanning calorimetry, electron …

Dendritic microstructure affecting mechanical properties and corrosion resistance of an Al-9 wt% Si alloy

PR Goulart, WR Osório, JE Spinelli… - Materials and …, 2007 - Taylor & Francis
It has been reported that the mechanical properties and corrosion resistance of metallic
alloys depend strongly on the solidification microstructural arrangement. The correlation of …

EIS parameters and cell spacings of an Al–Bi alloy in NaCl solution

WR Osório, ES Freitas, A Garcia - Electrochimica Acta, 2013 - Elsevier
This present study is focused on the evaluation of the effect of the cell spacing of as-cast Al–
2 wt.% Bi alloy formed by droplet-like bismuth particles distributed in the Al matrix, on the …

The influences of macrosegregation, intermetallic particles, and dendritic spacing on the electrochemical behavior of hypoeutectic Al‐Cu alloys

WR Osório, JE Spinelli, AP Boeira… - Microscopy research …, 2007 - Wiley Online Library
The purpose of this research is (1) to investigate the influence of Al2Cu intermetallic
particles associated with the dendritic arm spacing on the corrosion resistance of different …

Corrosion performance based on the microstructural array of Al-based monotectic alloys in a NaCl solution

WR Osório, ES Freitas, A Garcia - Journal of materials engineering and …, 2014 - Springer
The aim of this study is to compare the electrochemical behavior of three monotectic Al-
based alloys (Al-Pb, Al-Bi, and Al-In) in a 0.5 M NaCl solution at room temperature. Two …