Results 71 to 80 of about 958 (181)

Effect of Variation of SiC Reinforcement on Wear Behaviour of AZ91 Alloy Composites. [PDF]

Materials (Basel), 2021
Kumar A, Kumar S, Mukhopadhyay NK, Yadav A, Kumar V, Winczek J.   +5 more
europepmc   +1 more source

Microstructural evolution of die-cast and homogenized AZ91 Mg-alloys during dry sliding condition

Journal of Magnesium and Alloys, 2017
Microstructural evolution of die-cast and homogenized AZ91 Mg-alloys was investigated during dry sliding wear condition. Tribological tests were performed using a pin-on-disc (EN8 steel) configuration with a normal load of 50 N at a constant sliding ...
Nagaraj M. Chelliah, Ram Kumar, Harpreet Singh, M.K. Surappa   +3 more
doaj   +1 more source

Corrosion Resistance of AZ91 Magnesium Alloy with Pulse Electrodeposited Ni-SiC Nanocomposite Coating [PDF]

Журнал нано- та електронної фізики, 2012
Magnesium and its alloys are the lightest of the structural metals, which makes them one of the most promising materials to minimize vehicle weight, but poor surface properties restrict the application of these alloys. In this paper, Ni-SiC nanocomposite
A. Amadeh, M. Hajiali Fini
doaj  

Electropolymerisation of Aniline on AZ91 Magnesium Alloy: The Effect of Coating Electrolyte Corrosiveness

Metals, 2017
In this study, polyaniline was coated on AZ91 magnesium alloy using an electropolymerisation technique, and the effect of corrosiveness of the coating electrolytes on the polymerisation and the coating performance were evaluated.
Asif Baloch, M. Bobby Kannan
doaj   +1 more source

AZ91 Magnezyum Alaşımının İşlenebilirliği (Machinability of AZ91 Magnesium Alloy,Machinability of Magnesium)

, 2011
The increase in environmental pollution and the decrease of energy resources attached importance to both ecological and environmentalist designs. Therefore, today meeting the requirements of less fuel consumption in the automotive industry has been an important factor.
openaire   +2 more sources

Cryogenic and conventional milling of AZ91 magnesium alloy

Journal of Magnesium and Alloys
Use of magnesium is the need of the hour due to its low density as well as its high strength-to-weight and stiffness-to-weight ratio etc. This study focuses on the effectiveness of liquid nitrogen (LN2) assisted cryogenic machining on the surface integrity (SI) characteristics of AZ91 magnesium alloy.
Vikas Marakini, Srinivasa Pai P, Gururaj Bolar, Bhaskara P Achar   +3 more
openaire   +2 more sources

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

Improvement of AZ91 Alloy Corrosion Properties by Duplex NI-P Coating Deposition. [PDF]

Materials (Basel), 2020
Wasserbauer J, Buchtík M, Tkacz J, Fintová S, Minda J, Doskočil L.   +5 more
europepmc   +1 more source

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

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