Results 11 to 20 of about 702,042 (308)

Hot deformation behavior, microstructure evolution and slip system of Mg-2Zn-0.5Mn-0.2Ca alloy

open access: yesJournal of Materials Research and Technology, 2022
The hot deformation behavior of as-cast Mg-2Zn-0.5Mn-0.2Ca alloys was investigated by hot compression tests conducted at 250–400 °C with strain rates of 0.001–1 s−1.
Deqing Ma   +6 more
doaj   +1 more source

The effects of Ca on the microstructure, mechanical and corrosion properties of extruded Mg–2Zn–0.5Mn alloy

open access: yesJournal of Materials Research and Technology, 2023
In this study, the microstructure, mechanical properties and corrosion behavior of as-extruded Mg–2Zn–0.5Mn–xCa (x=0, 0.2, 0.4) alloys were investigated.
Deqing Ma   +4 more
doaj   +1 more source

Construction of flexible and wearable 3D TiO2 NTs@Ti mesh for physiological detection based on sweat

open access: yesJCIS Open, 2021
The biosensors with flexibility and breathability turn out to be a vital means of non-intrusive detection of multi-components biochemical markers in human sweat. For this end, three-dimensional (3D) structure TiO2 nanotube arrays were in-situ established
Jianwei Yu   +8 more
doaj   +1 more source

Formation of Ti–Zr–Cu–Ni bulk metallic glasses [PDF]

open access: yes, 1995
Formation of bulk metallic glass in quaternary Ti–Zr–Cu–Ni alloys by relatively slow cooling from the melt is reported. Thick strips of metallic glass were obtained by the method of metal mold casting.
Johnson, W. L., Lin, X. H.
core   +1 more source

Revealing microstructures evolution and dynamic recrystallization mechanisms of Mg–Sn–Mn alloy during compressive deformation at elevated temperature

open access: yesResults in Materials, 2023
The flow behavior of as-extruded Mg–3Sn-1.5Mn (wt.%) alloy was systematically researched via isothermal compression tests. The compressive temperatures (T) were from 250 °C to 400 °C, the strain rates were from 0.001 s−1 to 1s−1 and the true strain ...
Yunduo Feng   +7 more
doaj   +1 more source

Electrochemical Behavior of Magnetron-Sputtered Al–Cu Alloy Films in Sulfate Solutions [PDF]

open access: yes, 2007
Model alloys, generated by magnetron sputtering, have been employed to understand the role of copper on the corrosion behavior of aluminum alloys. Binary Al–Cu alloys, with copper contents between 0 and 100 atom %, were synthesized with well-controlled ...
Blanc, Christine   +6 more
core   +4 more sources

Mid-infrared light emission > 3 µm wavelength from tensile strained GeSn microdisks [PDF]

open access: yes, 2017
GeSn alloys with Sn contents of 8.4 % and 10.7 % are grown pseudomorphically on Ge buffers on Si (001) substrates. The alloys as-grown are compressively strained, and therefore indirect bandgap. Undercut GeSn on Ge microdisk structures are fabricated and
Dumas, D.C.S.   +6 more
core   +2 more sources

Thermal deformation behavior of Mg–3Sn–1Mn alloy based on constitutive relation model and artificial neural network

open access: yesJournal of Materials Research and Technology, 2023
The flow stress behavior of Mg–3Sn–1Mn alloy during thermal compression deformation was systematically studied. The thermal compression simulation experiment was carried out at different deformation temperatures and different strain rates in the range of
Xiaowei Li   +7 more
doaj   +1 more source

Tailoring the microstructure, mechanical properties and damping capacities of Mg–4Li–3Al–0.3Mn alloy via hot extrusion

open access: yesJournal of Materials Research and Technology, 2022
The microstructure, mechanical properties, and damping performance of Mg–4Li–3Al–0.3Mn alloy were systematically investigated in this research. The results show that the microstructure of Mg–4Li–3Al–0.3Mn alloy is significantly refined after extrusion ...
Gang Zhou   +9 more
doaj   +1 more source

Semisolid processing characteristics of AM series Mg alloys by rheo-diecasting [PDF]

open access: yes, 2006
The official published version of this Article can be found at the link below - Copyright @ 2006 ASM InternationalAn investigation has been made into the solidification behavior and microstructural evolution of AM50, AM70, and AM90 alloys during rheo ...
A. Das   +22 more
core   +1 more source

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