Results 111 to 120 of about 2,415 (217)

Comparative study of corrosion behaviors of die cast LA42 and AZ91 alloys

Journal of Magnesium and Alloys
In our previous work, die cast LA42 (Mg–4La–2.5Al–0.3Mn, wt.%) alloy with an excellent combination of thermal-conducting performance and mechanical properties was developed.
Wenke Zhou, Zixin Li, Dejiang Li, Yuyang Chen, Yao Yang, Ming Qin, Xiaoqin Zeng   +6 more
doaj   +1 more source

Solidification behaviour and mechanical properties of cast Mg-alloys and Al-based particulate metal matrix composites under intensive shearing [PDF]

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Magnesium alloys, as the lightest of all structural metallic materials, and aluminium-based particulate metal matrix composites (PMMCs), offering unified ...
Tzamtzis, Spyridon
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Assessment of limit deformation of AZ91 magnesium alloy [PDF]

, 2013
W pracy przedstawiono wyniki badań wpływu procesu wyciskania ze zmienną drogą odkształcenia i procesu wyciskania współbieżnego na właściwości plastyczne stopu magnezu AZ91.
Ziółkiewicz, S., Gąsiorkiewicz, M.
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Magnesium alloy AZ91 with plasma-deposited HAp coating [PDF]

, 2013
W ramach niniejszej pracy przedstawiono wyniki badań stopu magnezu AZ91 z naniesioną plazmowo powłoką hydroksyapatytową. Przeprowadzono charakterystykę stereologiczną proszku HAp.
Klimas, M., Klimas, J., Dudek, A.
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Strengthening/weakening effect of graphene orientation angle on mechanical properties of AZ91 magnesium matrix composites

Journal of Magnesium and Alloys
Graphene, as the reinforcing phase of magnesium matrix composites, can effectively improve the material strength, elastic modulus, and other properties. However, the random distribution of graphene in the matrix (i.e., random orientation angle) leads to ...
Dunwei Peng, Zhuo Song, Yunpeng Zhang, Xiaopan Wang, Hua Hou, Yuhong Zhao   +5 more
doaj   +1 more source

Superplastic Behaviour of an Extruded AZ91 Alloy

Acta Physica Polonica A, 2012
Z. Trojanová, K. Turba, Z. Száraz, T. Ryspaev, P. Palček, M. Chalupová   +5 more
openaire   +1 more source

Manufacture of az91 magnesium alloy in laboratory scale [PDF]

, 2017
El magnesio se ha convertido en un elemento muy atractivo debido a que es el metal más ligero de uso estructural. Posee una densidad 33% menor que el aluminio y 77% menor que el acero.
Quintero Peñaloza, Sara Julieth, Ferreira Ariza, Claudia Patricia   +1 more
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Evaluation of Bioactivity and Corrosion Behavior of AZ91 Alloy with Polymer/Ceramic Composite Coating

Journal of Advanced Materials in Engineering, 2019
In this study, polycaprolactone/chitosan/1% baghdadite composite coating was applied on anodized AZ91 alloy to improve the corrosion rate of AZ91 alloy in simulated body fluid (SBF) solution for long immersion times, control its degradability and enhance
F. Soleimani, R. Emadi
doaj  

Facilitating single-pass rolling on as-cast AZ91 alloy by rotary-die equal channel angular pressing

Journal of Materials Research and Technology
To address the issues of poor plasticity at room temperature, low efficiency and high processing costs associated with conventional rolling on Mg alloys, rotary-die equal channel angular pressing (RD-ECAP) technology was applied to an as-cast AZ91 alloy ...
Qiong Xu, Yuhua Li, Huan Liu, Qiangfei Hu, Aibin Ma, Jinghua Jiang, Donghui Yang   +6 more
doaj   +1 more source

Determination of substrate log-normal distribution in the AZ91/SICP composite

Metalurgija, 2015
The aim in this work is to develop a log-normal distribution of heterogeneous nucleation substrates for the composite based on AZ91 alloy reinforced by SiC particles.
J. Lelito, P. L. Żak, B. Gracz, M. Szucki, D. Kalisz, P. Malinowski, J. S. Suchy, W. K. Krajewski   +7 more
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