Results 11 to 20 of about 75,793 (319)
Journal of Materials Research and Technology, 2023 Synergistic strengthening mechanisms (e.g. solid solution strengthening, grain/twin boundary strengthening, dislocation strengthening, and precipitation strengthening) have been shown to effectively achieve a balance between strength and ductility of ...
Xiaotao Xu +6 more
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Quasicrystal-reinforced Mg alloys
Science and Technology of Advanced Materials, 2014 The formation of the icosahedral phase (I-phase) as a secondary solidification phase in Mg-Zn-Y and Mg-Zn-Al base systems provides useful advantages in designing high performance wrought magnesium alloys. The strengthening in two-phase composites (I-phase + α-Mg) can be explained by dispersion hardening due to the presence of I-phase particles and by ...
Kyun Kim, Young +2 more
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Investigation on nonequilibrium crystallization of highly undercooled Cu–Ni–Co alloys
Journal of Materials Research and Technology, 2023 Deep undercooling rapid solidification experiments of Cu–Ni–Co alloys were carried out using the molten glass purification cycle superheat method. 130 K, 177 K and 277 K undercooling degrees were obtained and analysed for Cu55Ni43Co2 alloy.
Yongchao Hao +5 more
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Journal of Materials Research and Technology, 2016 The aim of this study was to investigate the effect of finishing hot rolling temperature in promoting interpass recrystallization on a Nb-stabilized AISI 430 ferritic stainless steel.
Flávia Vieira Braga +4 more
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Antibacterial biodegradable Mg-Ag alloys
European Cells and Materials, 2013 The use of magnesium alloys as degradable metals for biomedical applications is a topic of ongoing research and the demand for multifunctional materials is increasing. Hence, binary Mg-Ag alloys were designed as implant materials to combine the favourable properties of magnesium with the well-known antibacterial property of silver. In this study, three
Tie, D. +6 more
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Thermal and solute diffusion in α-Mg dendrite growth of Mg-5wt.%Zn alloy: A phase-field study
Journal of Materials Research and Technology, 2023 Thermal and solute diffusion plays an important role in α-Mg dendrite growth, the diffusion mechanism of which is still unclear. Here, thermal and solute diffusion in α-Mg dendrite growth of Mg-5wt.%Zn alloy under non-isothermal solidification were ...
Weipeng Chen +4 more
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Journal of Materials Research and Technology, 2023 Investigating the surface morphology and microstructure of laser powder bed fusion (L-PBF) in solidification and optimizing process parameters is crucial for improving the accuracy and performance of cladding parts of GH3536 superalloy.
Dong Liu +4 more
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A multimodal data-driven design of low pressure die casting gating system for aluminum alloy cabin
Journal of Materials Research and Technology, 2023 The design of gating systems for large and complex thin-wall castings requires the application of empirical equations and a substantial number of iterative experiments.
Zhiqiang Duan +4 more
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Electroless Nickel Plating on AM60B Magnesium Alloy via Ti-Zr/Sol-Gel Composite Layer as Pretreatment [PDF]
Archives of Metallurgy and Materials, 2022 The Ti-Zr and Ti-Zr/sol-gel were used as pretreatment layers before the electroless nickel coating on AM60B magnesium alloy. Scanning Electron Microscopy was employed to investigate the surface morphology of the pretreated layers and applied electroless ...
Zhale Nazari +2 more
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Anodic oxidation of Mg–Cu and Mg–Zn alloys
Electrochimica Acta, 2004 Metastable, solid–solution Mg-0.8 at.% Cu and Mg-1.4 at.% Zn alloys have been anodized up to 250 V at 10 mA cm−2 in an alkaline phosphate electrolyte at 293 K in order to investigate the enriching of alloying elements beneath the anodic films. Rutherford backscattering spectroscopy (RBS) revealed enrichments to about 4.1×1015 Cu atoms cm−2 and 5.2×1015
Abulsain, M. +10 more
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