Journal of Materials Research and Technology, 2023 This paper investigates the effect of Nb and B microalloying on the wear and corrosion resistance of 20MnCr5 steel after high-temperature carburization at 950 °C.
Yazheng Liu, Bo Jiang
exaly +3 more sources
Role of multi-microalloying by rare earth elements in ductilization of magnesium alloys
Journal of Magnesium and Alloys, 2014 The present work investigates the influences of microalloying with rare earths on the mechanical properties of magnesium alloys. The amount of each rare earth element is controlled below 0.4 wt.% in order not to increase the cost of alloy largely.
Weimin Gan, Norbert Hort, Karl U. Kainer
exaly +3 more sources
Research progress in microalloying of Al-Zn-Mg series aluminum alloys
Cailiao gongcheng, 2022 Al-Zn-Mg series aluminum alloys have important applications in aerospace, transportation etc, for their excellent properties of low density and high strength.
LIN Fangcheng +4 more
doaj +1 more source
Effects of Sc and Be Microalloying Elements on Mechanical Properties of Al-Zn-Mg-Cu (Al7xxx) Alloy
Metals, 2023 We demonstrate via comprehensive microstructural investigation the effects of Sc and Be microalloying on the mechanical properties of Al-Zn-Mg-Cu-based alloys, where Sc microalloying enhances the tensile properties of an Al-9.0Zn-3.0Mg-3.0Cu alloy from ...
Sung-Jae Won +5 more
doaj +1 more source
Tailoring the corrosion behavior and mechanism of Mg-Gd-Zn alloys via Sc microalloying
Journal of Materials Research and Technology, 2023 The Sc microalloying can decrease the corrosion rates of Mg-Gd-Zn alloys by about two orders of magnitude, and thus significantly improving corrosion resistance of Mg-Gd-Zn alloys.
Jun Wang +9 more
doaj +1 more source
Roles of Sc and Ag Microalloying Elements in the Mechanical Properties of Al-Zn-Mg-Cu (Al7xxx) Alloy
Metals, 2023 In this study, we use microstructural investigation to examine the effects of Sc and Ag microalloying elements on the mechanical properties of Al-Zn-Mg-Cu-based (7050) alloy.
Sung-Jae Won +4 more
doaj +1 more source
Microalloying of Continuous Cast Aluminum Strip and Structural Modification Using Plastic Treatment to a 9 μm Foil (Patent no. 39762, P-377/76) [PDF]
Archives of Metallurgy and Materials, 2023 Innovative procedure of microalloying continuous cast aluminum strip, thickness 10 mm, by Be, Zr and Mn using 3C Pechiney technology (no. 39762, P-377/76), and modifying the existing parameters for strip casting and crystallization was implemented under ...
M.M. Purenović +2 more
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Understanding the beneficial microalloying elements in Fe-based bulk metallic glasses via clusters
Materials Research Express, 2021 Glass forming ability (GFA) is one of the key factors hindering the application of bulk metallic glasses (BMGs). Microalloying has shown beneficial effects on GFA. However, the mechanism is still unclear.
DeChuan Yu +3 more
doaj +1 more source
Fundamental research of the microalloying theory based on oxide metallurgy technology
工程科学学报, 2022 In China’s marine strategy, using oxide metallurgy technology to develop high heat input welding steel is an important guarantee for developing marine engineering equipment and high-tech ships.
Li-guang ZHU, Qing-jun ZHANG
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Effects of Nb microalloying on properties of Zr-Al-Fe-Cu glassy alloy
Materials Research Express, 2022 The effects of Nb-microalloying on glass forming ability, thermal properties and mechanical properties of (Zr _0.6032 Cu _0.2256 Fe _0.0995 Al _0.0717 ) _100-x Nb _x (x = 0, 1, 2, 3, 4) alloys were investigated. The best glass former was obtained for (Zr
De-chuan Yu +9 more
doaj +1 more source