Results 31 to 40 of about 2,498,460 (356)
Hardness and Conductivity of Die Forged ZYK530 Magnesium Alloy
Medžiagotyra, 2022 The relationship among the microstructure, hardness and electrical conductivity of the as-forged ZYK530 Mg alloy after heat treatment was analyzed and studied using a microscope, X-Ray Diffractometer, eddy current conductivity meter, and Vickers ...
Fenghong CAO +4 more
doaj +1 more source
Ultrahigh specific strength in a magnesium alloy strengthened by spinodal decomposition
Science Advances, 2021 Spinodal decomposition is discovered to be an effective way to strengthen magnesium alloy. Strengthening of magnesium (Mg) is known to occur through dislocation accumulation, grain refinement, deformation twinning, and texture control or dislocation ...
T. Xin +18 more
semanticscholar +1 more source
Metals, 2020 In this study, the continuous evolution of the second-phase particles across as-cast, homogenization, multi-directional forging (MDF), and solution-aging treatment and their effect on tensile fracture behavior of 2219 aluminum alloys with different Cu ...
Daofen Xu +3 more
doaj +1 more source
Metals, 2022 To understand the effect of the initial state of AA2195 Al-Li alloy on the forming process, as-cast and homogenized ingots were compressed by using a Gleeble-3150 thermo-mechanical simulator at different temperatures (360–480 °C) and strain rates (0.01 ...
Jin Zhang, Zemeng Liu, Dongfeng Shi
doaj +1 more source
Metals, 2019 In this study, castings of TiC nanoparticle reinforced 2219 aluminum matrix composites with different TiC nanoparticle contents (0, 0.5, 0.9, 1.3, and 1.7 wt.%) prepared using an ultrasound-assisted stirring technology were deformed by multidirectional ...
Yilong Yang +4 more
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Improvement of the Corrosion Resistance by Addition of Ni in Lean Duplex Stainless Steels
Metals, 2020 On newly developed Febalance-18Cr-7Mn-3Mo-3W-0.4N-(0.03, 0.57)Ni (in wt%) lean duplex stainless steels, the microstructure, element partitioning behavior, and resistance to pitting corrosion were investigated.
Heon-Young Ha +4 more
doaj +1 more source
Nature Communications, 2020 Alloys with ultra-high strength and sufficient ductility are highly desired for modern engineering applications but difficult to develop. Here we report that, by a careful controlling alloy composition, thermomechanical process, and microstructural ...
X. H. Du +14 more
semanticscholar +1 more source
A review of amino acids used as corrosion inhibitors on iron metal/alloys in aggressive environments
Zaštita Materijala, 2022 Research into the use of safe and environmentally friendly corrosion inhibitors can pave the way for an understanding of their inhibition mechanisms in metallic alloy materials.
Ifeyinwa Calista Ekeke +2 more
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Chemical Reviews, 2020 Single-atom alloys (SAAs) play an increasingly significant role in the field of single-site catalysis and are typically composed of catalytically active elements atomically dispersed in more inert and catalytically selective host metals.
Ryan T. Hannagan +3 more
semanticscholar +1 more source
Synthesis of high-entropy alloy nanoparticles on supports by the fast moving bed pyrolysis
Nature Communications, 2020 High-entropy alloy nanoparticles (HEA-NPs) are important class of materials with significant technological potential. However, the strategies for synthesizing uniformly dispersed HEA-NPs on granular supports such as carbon materials, γ-Al2O3, and zeolite,
Shaojie Gao +8 more
semanticscholar +1 more source