Biodegradable metallic bone implants

C Shuai, S Li, S Peng, P Feng, Y Lai… - Materials Chemistry …, 2019 - pubs.rsc.org
Biodegradable metals, such as Mg and Mg alloys, Fe and Fe alloys, and Zn and Zn alloys,
are drawing increased attention as bone implant materials owing to their biodegradability …

Hyper-dendritic nanoporous zinc foam anodes

M Chamoun, BJ Hertzberg, T Gupta, D Davies… - NPG Asia …, 2015 - nature.com
The low cost, significant reduction potential and relative safety of the zinc electrode is a
common hope for a reductant in secondary batteries, but it is limited mainly to primary …

Electrochemical corrosion behavior of a Ti–35Nb alloy for medical prostheses

A Cremasco, WR Osório, CMA Freire, A Garcia… - Electrochimica …, 2008 - Elsevier
Since the 1980s, the titanium alloys show attractive properties for biomedical applications
where the most important factors are, firstly, biocompatibility, corrosion and mechanical …

Effect of dendritic arm spacing on mechanical properties and corrosion resistance of Al 9 Wt Pct Si and Zn 27 Wt Pct Al alloys

WR Osorio, PR Goulart, A Garcia, GA Santos… - … Materials Transactions A, 2006 - Springer
It has been reported that the mechanical properties and the corrosion resistance (CR) of
metallic alloys depend strongly on the solidification microstructural arrangement. The …

Electrochemical behavior of centrifuged cast and heat treated Ti–Cu alloys for medical applications

WR Osório, A Cremasco, PN Andrade, A Garcia… - Electrochimica …, 2010 - Elsevier
The aim of this study was to evaluate the general electrochemical corrosion resistance of Ti–
5, 7.1 and 15wt.% Cu alloys with a view to medical applications. A centrifuged casting set-up …

Mechanical properties of Sn–Zn lead-free solder alloys based on the microstructure array

LR Garcia, WR Osório, LC Peixoto, A Garcia - Materials Characterization, 2010 - Elsevier
The aim of this study is to develop a comparative experimental study interrelating
mechanical properties, solidification thermal parameters and microstructure characteristics …

Microhardness and corrosion properties of hypoeutectic Al–7Si alloy processed by high-pressure torsion

X Wang, M Nie, CT Wang, SC Wang, N Gao - Materials & Design, 2015 - Elsevier
High-pressure torsion (HPT) was used to produce hypoeutectic Al–7Si alloy samples having
a range of microstructures to investigate the effect of the grain refinement on its corrosion …

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 …

Effect of silicon content on microstructure and electrochemical behavior of hypoeutectic Al–Si alloys

WR Osório, PR Goulart, A Garcia - Materials Letters, 2008 - Elsevier
The correlation of mechanical properties and corrosion behavior with microstructure
parameters can be very useful for planning solidification conditions in order to achieve a …

Effects of eutectic modification and T4 heat treatment on mechanical properties and corrosion resistance of an Al–9 wt% Si casting alloy

WR Osório, LR Garcia, PR Goulart, A Garcia - Materials Chemistry and …, 2007 - Elsevier
It has been reported that the mechanical properties and the corrosion resistance of metallic
alloys depend strongly on the final microstructural arrangement. In order to achieve a …