Results 141 to 150 of about 1,700 (186)

Modelling dynamic recrystallisation in magnesium alloy AZ31

International Journal of Plasticity, 2021
Abstract In this paper, a dynamic recrystallisation (DRX) viscoplastic self-consistent (VPSC) model is created to predict the continuous DRX (CDRX) and twin-assisted DRX (TDRX) behaviour within an AZ31 magnesium (Mg) alloy over temperatures ranging from 25 °C to 200 °C.
Kenneth J. Tam, Matthew W. Vaughan, Luming Shen, Marko Knezevic, Ibrahim Karaman, Gwénaëlle Proust   +5 more
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Tailoring biodegration rate of AZ31 magnesium alloy

Electrochimica Acta, 2022
The biocorrosion phenomenon is an important mechanism that determines the biodegradability capacity. The effectiveness of studies on biodegradable materials is directly proportional to detailed corrosion experiments and analysis of formation mechanisms. In this context, experiments and analyzes have also become frequently used for magnesium alloys.
ÇELİK, Ayhan, BOZKURT, Yusuf Burak
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Ion Implanted AZ31 Magnesium Alloy

Materials Science Forum, 2007
Ion implantation was applied to modify the surface properties of magnesium alloy. About 75 keV titanium ions with a dose of 5×1017 ions/ cm-2 and about 35 keV nitrogen ions with a dose of 3×1017 ions/ cm-2 were implanted into AZ31 magnesium alloy, respectively. AFM and FESEM were used to examine the surface morphology of the treated samples.
Guo Song Wu, Xiao Qin Zeng, Shou Shan Yao, Hai Bo Han   +3 more
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Stress Relaxation in an AZ31 Magnesium Alloy

Key Engineering Materials, 2011
Stress relaxation tests have been used in order to determine parameters of a possible thermally activated process in AZ31 magnesium alloy. The samples were deformed at a constant initial strain rate of 6.7x10-5 s-1 at various temperatures between room temperature and 300 °C. Stress relaxation, i.e.
Pavel Lukáč, Zuzanka Trojanová
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Corrosion Behavior of AZ31 Magnesium Alloy

ECS Meeting Abstracts, 2006
Abstract not Available.
Bo-Ping Zhang, Peng-Xi Li, Jing-Yi Chen, Hirowo G. Suzuki   +3 more
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Anticorrosive magnesium phosphate coating on AZ31 magnesium alloy

Surface and Coatings Technology, 2009
A novel anticorrosive film with a thickness of approximately 50 μm was successfully coated on an AZ31 magnesium alloy by chemical and low-heat treatments (50 °C). The film was a single-phase system of newberyite (MgHPO 4 •3H 2 O) having an orthorhombic crystal structure.
Takahiro Ishizaki, Ichinori Shigematsu, Naobumi Saito   +2 more
openaire   +1 more source

Hot Rolling of AZ31 Magnesium Alloy to Sheet Gauge

SAE Technical Paper Series, 2006
<div class="htmlview paragraph">This study details preliminary results of hot rolling trials of AZ31 alloy sheet using a pilot-scale rolling mill. The aim is to design and optimize the hot rolling schedule for AZ31 in order to produce sheet with a fine and homogeneous microstructure.
Essadiqi, Elhachmi, Galvani , Claude, Amjad, Javaid, Shen, Guowu, Spencer, Kevin, Verma, Ravi, Carter, Jon T.   +6 more
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Deformation Mechanisms of AZ31 Magnesium alloy

2016
A detailed investigation of the deformation mechanisms plays an important role for a better understanding of texture evolution and anisotropic behavior of magnesium wrought alloys. Therefore, room temperature deformation tests of AZ31 hot rolled sheets and extruded bars have been performed.
T. Ebeling, Ch. Hartig, T. Laser, M. R. Nürnberg, R. Bormann   +4 more
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An Investigation of TIG Welding of AZ31 Magnesium Alloy Sheets*

Materials Testing, 2014
Abstract In this study, butt welding of commercial AZ31 magnesium alloy sheets has been investigated by using the tungsten inert gas welding process with alternating and pulsed current. Magnesium alloy welding, although well developed and understood, can present some problems, such as porosity, hot cracking, oxide formation, etc. Samples
Durgutlu, AHMET, DEMİR, BİLGE
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Investigation of Flow-Formability of an AZ31 Magnesium Alloy

Transactions of the Indian Institute of Metals, 2020
Flow-formability of a Ca-added AZ31 magnesium alloy tube is investigated. The flow-forming process is conducted at various temperatures (100–500 °C), thickness reductions (30–85%), and feed rates (0.1–0.56 mm/rev). Inner and outer surfaces of the tubes are heated by means of a thermal element embedded inside the mandrel and a radiation element ...
Fata, A., Tavakkoli, V., Mohebbi, M. S.
openaire   +2 more sources