Synthesis of MAX Phase Nanofibers and Nanoflakes and the Resulting MXenes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202205509
Abstract: Layered ternary carbides and nitrides, also known as MAX phases, have attracted enormous attention for many applications, especially as precursors to produce 2D metal carbides and nitrides called MXenes. However, it is still challenging to… read more here.
Keywords: max phases; nanofibers nanoflakes; max phase; max ... See more keywords
Two-Dimensional MXenes Derived from Medium/High-Entropy MAX Phases M2 GaC (M = Ti/V/Nb/Ta/Mo) and their Electrochemical Performance.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202300054
Abstract: Two-dimensional (2D) transition metal carbides and/or nitrides, MXenes, are prepared by selective etching of the A-site atomically thin metal layers from their MAX phase precursors. High entropy MXenes, the most recent subfamily of MXenes, are… read more here.
Keywords: max phases; two dimensional; high entropy; medium high ... See more keywords
Influence of the Technology of Production of Composites Based on the Max Phases of Titanium on the Process of Wear in Contact with Copper. Part 1. Two-Stage Technology
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science"
DOI: 10.1007/s11003-019-00222-1
Abstract: We study the tribological properties of materials used as electrocontact inserts of the tram pantographs in couples with M1copper of the contact wires of power electric circuits. As promising materials for the pantograph insert, we… read more here.
Keywords: production; based max; composites based; max phases ... See more keywords
Defect behavior and radiation tolerance of MAB phases (MoAlB and Fe2AlB2) with comparison to MAX phases
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.07.002
Abstract: Abstract MAB phases are a new class of layered ternary materials that have already shown a number of outstanding properties. Here, we investigate defect evolution and radiation tolerance of two MAB phases, MoAlB and Fe2AlB2,… read more here.
Keywords: mab phases; tolerance; max phases; radiation ... See more keywords
Work of adhesion of interfaces between M2AlC (M = Ti, V, Cr) MAX phases and α-Al2O3
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.127
Abstract: Abstract A fast and generic scheme is proposed to calculate the work of adhesion between two different materials or the cohesive energy between two crystal planes in a material. These calculations make use of the… read more here.
Keywords: phases al2o3; work adhesion; adhesion interfaces; max phases ... See more keywords
Synthesis of Ti2AlC & Ti3AlC2 MAX phases by Arc-PVD using Ti–Al target in C2H2/Ar gas mixture and subsequent annealing
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.10.235
Abstract: Abstract MAX phases are appropriate protective coatings due to their unique properties such as excellent corrosion resistance. In this study, Ti–Al–C coatings with different percentages of Ti, Al and C were deposited on stainless steel… read more here.
Keywords: arc pvd; max phases; pvd using; target ... See more keywords
Oxidation mechanism of MAX phases (Ti3AlC2 powders) with and without Sn doping
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.109197
Abstract: Abstract The oxidation behaviors of Ti3AlC2 and Ti3Al0.8Sn0.2C2 powders in air over the temperature range from 450 to 900 ℃ have been comprehensively compared. First-principles calculations suggest that Sn doping can decrease the oxidation resistance… read more here.
Keywords: ti3alc2 powders; oxidation mechanism; oxidation; max phases ... See more keywords
Physical properties and defect processes of M3SnC2 (M = Ti, Zr, Hf) MAX phases: Effect of M-elements
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.03.182
Abstract: Abstract We have employed density functional theory calculations for determining intrinsic defect processes and structural, elastic, and electronic properties of recently synthesized Sn-containing 312 MAX phases M3SnC2 (M = Ti, Zr, Hf) including Debye temperature, Mulliken populations, theoretical… read more here.
Keywords: defect processes; max phases; physical properties; max ... See more keywords
Elastic behaviour and radiation tolerance in Nb-based 211 MAX phases
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101499
Abstract: Abstract MAX phase carbides are a set of materials that have attracted the research and industrial interest due to their unique combination of metallic and ceramic properties. In recent experimental studies it was determined that… read more here.
Keywords: max; radiation tolerance; elastic behaviour; max phases ... See more keywords
Element Replacement Approach by Reaction with Lewis Acidic Molten Salts to Synthesize Nanolaminated MAX Phases and MXenes.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b00574
Abstract: Nanolaminated materials are important because of their exceptional properties and wide range of applications. Here, we demonstrate a general approach to synthesizing a series of Zn-based MAX phases and Cl-terminated MXenes originating from the replacement… read more here.
Keywords: element replacement; reaction; approach; max phases ... See more keywords
High-throughput computational discovery of ternary-layered MAX phases and prediction of their exfoliation for formation of 2D MXenes.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d0nr08791b
Abstract: The rush to synthesize novel two-dimensional (2D) materials has excited the research community studying ternary-layered carbide and nitride compounds, known as MAX phases, for the past two decades in the quest to develop new 2D… read more here.
Keywords: max phases; ternary layered; formation; max ... See more keywords