Results 81 to 90 of about 1,700 (186)

Influence of Nickel Particle Reinforcement on Cyclic Fatigue and Final Fracture Behavior of a Magnesium Alloy Composite

open access: yesMetals, 2012
The microstructure, tensile properties, cyclic stress amplitude fatigue response and final fracture behavior of a magnesium alloy, denoted as AZ31, discontinuously reinforced with nano-particulates of aluminum oxide and micron size nickel particles is ...
Manoj Gupta   +4 more
doaj   +1 more source

Enhanced corrosion resistance of AZ31 magnesium alloys through the use of high-purity raw magnesium

open access: yesJournal of Magnesium and Alloys
Poor corrosion resistance is a critical barrier to the widespread application of magnesium alloys. Statistically, the literature reported that approximately 70% of as-cast AZ31 magnesium alloys exhibit corrosion rates exceeding 1 mm·y−1 in 3.5 wt.% NaCl ...
Xin-Yu Peng   +4 more
doaj   +1 more source

Dent resistance of AZ31 magnesium alloy sheets

open access: yesJournal of Japan Institute of Light Metals, 2006
Dent resistance of AZ31 magnesium alloy sheets was examined under static and dynamic conditions. Dent tests were carried out for AZ31-O and AZ31-H24 sheets by using circular blanks and dent depth was measured and compared with that of aluminum alloys (1100-O, 5052-O, 5052-H34), copper alloy (C2801-O) and cold-rolled steel (SPCE) sheets.
YUKUTAKE, Eitaro   +3 more
openaire   +1 more source

Effect of isothermal annealing on yield anisotropy of AZ31 Mg alloy bars processed by ambient extrusion

open access: yesJournal of Materials Research and Technology
Magnesium and its alloys show strong mechanical anisotropy due to their hexagonal close-packed structure. This paper processed ambient extrusion and subsequent annealing on AZ31 magnesium alloy bars to investigate the effect of working hardening and ...
Zong-Yuan Cheng   +7 more
doaj   +1 more source

Study on Preparation and Corrosion Resistance of Cu-MOF-SA Superhydrophobic Films on AZ31 Magnesium Alloy [PDF]

open access: yesCailiao Baohu
Corrosion is one of the key technical challenges affecting the large-scale application of magnesium and its alloys.Superhydrophobic surfaces are an effective way to improve the corrosion resistance of magnesium alloys,as they can effectively isolate ...
WANG Shiying, KANG Feng, WU Minxian, CHEN Yanli, CHEN Zhidong
doaj  

Hammer forging process of lever drop forging from AZ31 magnesium alloy

open access: yesMetalurgija, 2013
The results of theoretical and experimental analysis of hammer forging process of lever drop forging from AZ31 magnesium alloy are presented in this paper.
A. Gontarz, Z. Pater, K. Drozdowski
doaj  

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