M. Naguib, G. W. Bentzel, J. Shah, 等. New Solid Solution MAX Phases: (Ti0.5, V0.5)3AlC2, (Nb0.5, V0.5)2AlC, (Nb0.5, V0.5)4AlC3 and (Nb0.8, Zr0.2)2AlC[J]. 材料研究快报(英文), 2014,2(4):233-240.
M. Naguib, G. W. Bentzel, J. Shah, et al. New Solid Solution MAX Phases: (Ti0.5, V0.5)3AlC2, (Nb0.5, V0.5)2AlC, (Nb0.5, V0.5)4AlC3 and (Nb0.8, Zr0.2)2AlC[J]. Materials Research Letters, 2014, 2(4): 233-240.
M. Naguib, G. W. Bentzel, J. Shah, 等. New Solid Solution MAX Phases: (Ti0.5, V0.5)3AlC2, (Nb0.5, V0.5)2AlC, (Nb0.5, V0.5)4AlC3 and (Nb0.8, Zr0.2)2AlC[J]. 材料研究快报(英文), 2014,2(4):233-240.DOI: 10.1080/21663831.2014.932858.
M. Naguib, G. W. Bentzel, J. Shah, et al. New Solid Solution MAX Phases: (Ti0.5, V0.5)3AlC2, (Nb0.5, V0.5)2AlC, (Nb0.5, V0.5)4AlC3 and (Nb0.8, Zr0.2)2AlC[J]. Materials Research Letters, 2014, 2(4): 233-240.DOI: 10.1080/21663831.2014.932858.
New Solid Solution MAX Phases: (Ti0.5, V0.5)3AlC2, (Nb0.5, V0.5)2AlC, (Nb0.5, V0.5)4AlC3 and (Nb0.8, Zr0.2)2AlC
We synthesized the following previously unreported aluminum-containing solid solution M
n
+1
AX
n
phases: (Ti
0.5
V
0.5
)
3
AlC
2
(Nb
0.5
V
0.5
)
2
AlC
(Nb
0.5
V
0.5
)
4
AlC
3
and (Nb
0.8
Zr
0.2
)
2
AlC. Rietveld analysis of powder X-ray diffraction patterns was used to calculate the lattice parameters and phase fractions. Heating Ti
V
Al and C elemental powders—in the molar ratio of 1.5:1.5:1.3:2—to 1
450°C for 2 h in flowing argon
resulted in a predominantly phase pure sample of (Ti
0.5
V
0.5
)
3
AlC
2
. The other compositions were not as phase pure and further work on optimizing the processing parameters needs to be carried out if phase purity is desired.
Abstract
We synthesized the following previously unreported aluminum-containing solid solution M
n
+1
AX
n
phases: (Ti
0.5
V
0.5
)
3
AlC
2
(Nb
0.5
V
0.5
)
2
AlC
(Nb
0.5
V
0.5
)
4
AlC
3
and (Nb
0.8
Zr
0.2
)
2
AlC. Rietveld analysis of powder X-ray diffraction patterns was used to calculate the lattice parameters and phase fractions. Heating Ti
V
Al and C elemental powders—in the molar ratio of 1.5:1.5:1.3:2—to 1
450°C for 2 h in flowing argon
resulted in a predominantly phase pure sample of (Ti
0.5
V
0.5
)
3
AlC
2
. The other compositions were not as phase pure and further work on optimizing the processing parameters needs to be carried out if phase purity is desired.
Pulsed laser deposition of epitaxial Cr2AlC MAX phase thin films on MgO(111) and Al2O3(0001)
Non-classical crystallographic slip in a ternary carbide – Ti2AlC
Synthesis of MAX phases Nb2CuC and Ti2(Al0.1Cu0.9)N by A-site replacement reaction in molten salts
Thermally induced substitutional reaction of Fe into Mo2GaC thin films
Solid-Solution CrCoCuFeNi High-Entropy Alloy Thin Films Synthesized by Sputter Deposition
相关作者
Ulf Wiedwald
Michael Farle
Merve Felek
Alexander Jemiola
Hanna Pazniak
Marc Stevens
Yexiao Chen
Zhiqiang Zhan
相关机构
b Kirensky Institute of Physics Federal Research Center KSC SB RAS Krasnoyarsk
a Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE) University of Duisburg-Essen Duisburg Germany
a Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE) University of Duisburg-Essen
Department of Materials Science and Engineering Texas A&M University College Station
Engineering Laboratory of Advanced Energy Materials Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo People’s Republic of China