Results 81 to 90 of about 546,525 (209)

Finite element assisted prediction of ductile fracture in sheet bulging of magnesium alloys [PDF]

, 2008
There is currently a growing demand for energy efficiency, particularly in reducing the rate of oil consumption. One solution in this area is for the aerospace and automotive industries to produce lighter vehicles that are more fuel efficient.
Hunt, David
core   +2 more sources

An evaluation of formability using micro-embossing on an ultrafine-grained magnesium AZ31 alloy processed by high-pressure torsion

MATEC Web of Conferences, 2015
An ultrafine-grained (UFG) magnesium AZ31 alloy was achieved with an average grain size of ∼200 nm by high-pressure torsion (HPT) at room temperature (RT) under a pressure of 6.0 GPa through 5 turns. Micro-embossing tests were conducted in a V-groove die
Xu Jie, Xing Guangnan, Shan Debin, Guo Bin, Langdon Terence G.   +4 more
doaj   +1 more source

Carbon‐Based Material–Reinforced MMC Processed by Powder Metallurgy: A Review of Fabrication Challenges and Property Enhancements

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
A promising method for creating lightweight, strong, and multipurpose materials for cutting‐edge engineering applications is the reinforcement of carbon‐based materials into metal matrix composites (MMCs). This review provides a thorough overview of carbon‐based reinforcements, including carbon nanotubes (CNTs), graphene, graphene oxide, and graphite ...
Wasif Abu Dujana, Md. Arafat Rahman, Md. Saif Hasan, Mohammad Rezwan Habib   +3 more
wiley   +1 more source

High‐Entropy Alloys: Founding Concepts and Pathways for Biomedical Future Development

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
Studies on the use of high‐entropy alloys (HEAs) as biomedical implants have increased tremendously because of their superior mechanical strength, corrosion resistance and biocompatibility. HEAs are contrasted to the traditional alloys, which are formed on one main element, and consist of more than one main element in approximately equal proportions ...
Joseph O. Dirisu, Thywill Cephas Dzogbewu, Deon Johan de Beer, Enoch I. Obanor, Mohammad Rezwan Habib   +4 more
wiley   +1 more source

Influence of machining process of MoS2/B4C/Az31 Mg alloy composite and its tribological characteristics

AIP Advances
The automotive, biomedical, and aerospace industries are among those with a rising need for lightweight materials with enhanced mechanical and tribological qualities. Composites based on magnesium alloys have attracted interest because of their excellent
Jothi Arunachalam, Saravanan R, T. Sathish, Emad Makki, Jayant Giri   +4 more
doaj   +1 more source

Effects of Extrusion–Shear Process Conditions on the Microstructures and Mechanical Properties of AZ31 Magnesium Alloy

High Temperature Materials and Processes, 2016
In this paper, the effects of extrusion–shear (ES) on the microstructures and mechanical properties of AZ31 magnesium alloy has been studied, which has been achieved by conducting a lot of experiments and tests, including ES process, direct extrusion ...
Hu H.J., Li Y.Y., Wang X., Zhang D.F., Yang M.B.   +4 more
doaj   +1 more source

Finite Element Simulation of Magnesium Alloy AZ31 Tube Bending

MATEC Web of Conferences, 2016
A finite element method based model has been developed for magnesium alloy AZ31 tube bending process simulation, using the tensile (for bend outer radius) and compressive (for bend inner radius) properties of the AZ31 alloy at the bending temperature of ...
Wu Wenyun, Xiao Lv, Wang Donghong
doaj   +1 more source

Qualitative Research of AZ31 Magnesium Alloy Aircraft Brackets Produced by a New Forging Method

Archives of Metallurgy and Materials, 2016
The paper reports a selection of numerical and experimental results of a new closed-die forging method for producing AZ31 magnesium alloy aircraft brackets with one rib.
Dziubińska A., Gontarz A., Dziedzic K.
doaj   +1 more source

Microstructure evolution and mechanical properties of large-size AZ31 magnesium alloy block fabricated by wire arc additive manufacturing

Journal of Magnesium and Alloys
With the urgent demand for lightweight and integrated structural parts in the aerospace field, the use of cold metal transfer wire arc additive manufacturing (CMT-WAAM) to form large-size magnesium alloy structural parts has become a research hotspot. In
Wenzhe Yang, Haiou Yang, Kuitong Yang, Xinghua Wang, Chenghui Hu, Xin Lin   +5 more
doaj   +1 more source

Durability of AZ31 magnesium biodegradable alloys polydopamine aided. Part 2: Ageing in Hank's solution

Journal of Magnesium and Alloys, 2019
Magnesium alloys are candidates as biodegradable medical materials due to their biocompatibility and favorable mechanical properties. Unfortunately, the high corrosion rate in physiological media and the release of hydrogen, limit their widespread use in
Anna Carangelo, Annalisa Acquesta, Tullio Monetta   +2 more
doaj   +1 more source