Results 11 to 20 of about 6,768 (221)

Comparison of microstructures and mechanical properties of composite extruded AZ31 sheets

open access: yesJournal of Magnesium and Alloys, 2019
The microstructures and mechanical properties of the composite extruded AZ31/AZ31 and AZ31/4047 Al sheets were investigated and made a comparison to the conventional extruded AZ31 sheet.
Yanfu Chai   +9 more
doaj   +2 more sources

On the High Formability of AZ31-0.5Ca Magnesium Alloy [PDF]

open access: yesMaterials, 2018
In this work, we investigated the effect of Ca on the formability of the AZ31 Mg alloy. For this purpose, the microstructure, texture, mechanical properties and formability of AZ31 Mg alloy samples containing 0.5 wt. % Ca (AZ31-0.5Ca) were studied.
Umer Masood Chaudry   +5 more
openaire   +3 more sources

Exploring the morphologies and corrosion performances of AZ31 alloy composites reinforced with silicon nitride

open access: yesResults in Surfaces and Interfaces
In this study, the effects of silicon nitride (Si3N4) particles on the microstructure and corrosion characteristics of AZ31 matrix composites in a 3.5% NaCl solution are examined with the help of an electrochemical test.
C.K. Dhinakarraj   +3 more
doaj   +2 more sources

Effect of Graphene Nanoplatelets Content on the Mechanical and Wear Properties of AZ31 Alloy

open access: yesMetals, 2020
Graphene, as a rising-star materials, has attracted interest in fabricating lightweight self-lubricating metal matrix composites with superior mechanical and wear properties.
Tianhui Lu   +8 more
doaj   +2 more sources

Enhancing Microstructure and Mechanical Properties of AZ31-MWCNT Nanocomposites through Mechanical Alloying [PDF]

open access: yesAdvances in Materials Science and Engineering, 2013
Multiwall carbon nanotubes (MWCNTs) reinforced Mg alloy AZ31 nanocomposites were fabricated by mechanical alloying and powder metallurgy technique. The reinforcement material MWCNTs were blended in three weight fractions (0.33%, 0.66%, and 1%) with the ...
J. Jayakumar, B. K. Raghunath, T. H. Rao
doaj   +2 more sources

Corrosion Behaviour of Preserved PEO Coating on AZ31 Magnesium Alloy

open access: yes, 2021
A surface treatment process, composed of plasma electrolytic oxidation (PEO) and sealing by temporary oil preservation system containing corrosion inhibitors, was performed on AZ31 magnesium alloy in order to improve its corrosion resistance in ...
Daniel Kajánek   +5 more
core   +1 more source

Estudio del comportamiento frente a la corrosión de soldaduras de aleación de magnesio mediante técnicas gravimétricas

open access: yesRevista de Metalurgia, 2015
En este artículo se ha investigado el comportamiento frente a la corrosión en medios acuosos salinos de chapas soldadas de aleación AZ31 mediante técnicas gravimétricas y ensayo en cámara de niebla salina.
José A. Segarra   +2 more
doaj   +1 more source

Caracterización microestructural y modelización mediante elementos finitos de uniones soldadas de la aleación de Magnesio AZ31

open access: yesRevista de Metalurgia, 2018
En este artículo se ha investigado de qué manera la microestructura de las aleaciones de magnesio AZ31 se ve afectada por los ciclos térmicos que se producen durante los procesos de soldadura, tratando de modelizar mediante programas de elementos finitos
José A. Segarra, Antonio Portolés
doaj   +1 more source

Microstructure and properties of welds between 5754 Al alloys and AZ31 Mg alloys using a Yb:YAG laser [PDF]

open access: yes, 2014
The authors wish to thank Mr. Henri ANDRZEJEWSKI for his technical assistance in laser experiments. The authors wish to place their sincere thanks to Professor Philippe BOURNOT and Dr.
BANNOUR, Sana   +9 more
core   +1 more source

In vitro and in vivo assessment of biocompatibility of AZ31 alloy as biliary stents: a preclinical approach

open access: yesArchives of Medical Science, 2020
Introduction Biomaterial technology due to its lack of or minimal side effects in tissues has great potential. Traditionally biomaterials used were cobalt-chromium, stainless steel and nitinol alloys.
Yong Song   +4 more
doaj   +1 more source

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