Enhanced Performance of Mg–Zn–Y–Mn Alloy via Minor Ca Addition
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900908
Abstract: Herein, the effect of calcium (Ca) microalloying on the microstructure and mechanical properties of Mg94Zn2.5Y2.5Mn1 alloy is identified. The long‐period stacking‐ordered (LPSO) phase transformation mechanism during solid‐solution treatment and hot deformation behavior during extrusion process… read more here.
Keywords: phase; lpso phase; phase nanoparticles; alloy ... See more keywords
Eutectic modification of Fe-enriched high-entropy alloys through minor addition of boron
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DOI: 10.1007/s10853-020-05025-3
Abstract: Eutectic modification through minor addition of boron was firstly proposed to improve the malleability of brittle eutectic high-entropy alloys (EHEAs). The proposed approach involves adding small amounts of eutectic modifier, boron (0.2–1.6 at.%), to a… read more here.
Keywords: phase; minor addition; addition boron; structure ... See more keywords
Improvement in oxidation behavior of Al0.2Co1.5CrFeNi1.5Ti0.3 high-entropy superalloys by minor Nb addition
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.153983
Abstract: Abstract High-entropy superalloys (HESAs) can replace commercial Ni-based superalloys. For high-temperature applications, the oxidation resistance of HESAs must be considered. Herein, the oxidation mechanism of HESA with sufficient minor Nb addition was conducted at 900 °C… read more here.
Keywords: high entropy; minor addition; oxidation; entropy superalloys ... See more keywords
Significant roles of minor Mg addition in microstructural evolution and mechanical properties of cast Al–3Li–2Cu-0.15Zr alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157600
Abstract: Abstract The impact of minor Mg addition on microstructure and mechanical properties of cast Al–Li–Cu–Zr alloy with high lithium content (3 wt % Li) were studied to understand a qualitative assessment of sequence and kinetics of… read more here.
Keywords: alloy; addition; properties cast; minor addition ... See more keywords
Effect of Nb minor addition on the crystallization kinetics of Zr-Cu-Al-Ni metallic glass
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.120731
Abstract: Abstract The crystallization kinetics of Zr55Cu30Al10Ni5 and (Zr55Cu30Al10Ni5)98Nb2 melt-spun metallic glasses in non-isothermal and isothermal conditions were studied by differential scanning calorimetry. According to the non-isothermal and isothermal conditions, the crystallization activation energy for the… read more here.
Keywords: minor addition; isothermal isothermal; crystallization kinetics; non isothermal ... See more keywords
Effect of minor La addition on wear behaviour of Mg-10Dy alloy
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DOI: 10.1016/j.wear.2021.204121
Abstract: Abstract Magnesium alloys have attracted significant attention as a potential replacement material for aluminium alloys in the automobile industry due to their superior strength-to-weight ratio. The addition of rare earth elements to Mg alloys enhances… read more here.
Keywords: addition wear; addition; minor addition; effect minor ... See more keywords
Large tunneling magneto-dielectric enhancement in Co(Fe)−MgF2 granular films by minor addition of Si
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0014137
Abstract: We report a large enhancement of the tunneling magneto-dielectric (TMD) effect in Co−MgF2 granular films induced by doping using a small amount of Si. This minor addition of Si is dispersed uniformly in the MgF2… read more here.
Keywords: magneto dielectric; mgf2 granular; minor addition; mgf2 ... See more keywords