Density Functional Theory Study of Mn+1AXn Phases: A Review

Y Bai, N Srikanth, CK Chua, K Zhou - Critical Reviews in Solid …, 2019 - Taylor & Francis
ABSTRACT M n+ 1AX n phases (MAX phases for short with M: transition metal, A: A group
elements, X: C or N, and n= 1–3) have attracted considerable attention due to the unique …

Effect of neutron irradiation on select MAX phases

DJ Tallman, EN Hoffman, NC El'ad, BL Garcia-Diaz… - Acta Materialia, 2015 - Elsevier
Herein we report on the effect of neutron irradiation–of up to 0.1 displacements per atom at
360 (20)° C or 695 (25)° C–on polycrystalline samples of Ti 3 AlC 2, Ti 2 AlC, Ti 3 SiC 2 and …

Radiation-tolerant joining technologies for silicon carbide ceramics and composites

Y Katoh, LL Snead, T Cheng, C Shih, WD Lewis… - Journal of Nuclear …, 2014 - Elsevier
Silicon carbide (SiC) for nuclear structural applications, whether in the monolithic ceramic or
composite form, will require a robust joining technology capable of withstanding the harsh …

An Overview of Parameters Controlling the Decomposition and Degradation of Ti-Based Mn+1AXn Phases

IM Low - Materials, 2019 - mdpi.com
A critical overview of the various parameters, such as annealing atmospheres, pore
microstructures, and pore sizes, that are critical in controlling the decomposition kinetics of Ti …

High temperature ion irradiation effects in MAX phase ceramics

DW Clark, SJ Zinkle, MK Patel, CM Parish - Acta Materialia, 2016 - Elsevier
The family of layered carbides and nitrides known as MAX phase ceramics combine many
attractive properties of both ceramics and metals due to their nanolaminate crystal structure …

Structural defects in MAX phases and their derivative MXenes: A look forward

H Zhang, T Hu, X Wang, Y Zhou - Journal of Materials Science & …, 2020 - Elsevier
MAX phases and corresponding 2D derivative MXenes have attracted considerable
interests due to not only their fascinating mechanical, physical and chemical properties but …

Point defect properties in high entropy MAX phases from first-principles calculations

H Xiao, S Zhao, Q Liu, Y Li, S Zhao, F Luo, Y Wang… - Acta Materialia, 2023 - Elsevier
MAX phase materials exhibit both metal and ceramic properties due to their unique
laminated atomic structures, making them promising candidates in advanced nuclear energy …

Ti3AlC2, a candidate structural material for innovative nuclear energy system: The microstructure phase transformation and defect evolution induced by energetic …

T Deng, J Sun, P Tai, Y Wang, L Zhang, H Chang… - Acta Materialia, 2020 - Elsevier
For the structure materials applied in the innovative nuclear energy system, the strongly
environment radiation source is always a big concern which will severely degrade the …

Effect of neutron irradiation on defect evolution in Ti3SiC2 and Ti2AlC

DJ Tallman, L He, BL Garcia-Diaz, EN Hoffman… - Journal of Nuclear …, 2016 - Elsevier
Herein we report on the characterization of defects formed in polycrystalline Ti 3 SiC 2 and
Ti 2 AlC samples exposed to neutron irradiation–up to 0.1 displacements per atom (dpa) at …

Effects of neutron irradiation of Ti3SiC2 and Ti3AlC2 in the 121–1085 C temperature range

DJ Tallman, L He, J Gan, NC El'ad, EN Hoffman… - Journal of Nuclear …, 2017 - Elsevier
Herein we report on the formation of defects in response to neutron irradiation of
polycrystalline Ti 3 SiC 2 and Ti 3 AlC 2 samples exposed to total fluences of≈ 6× 10 20 n/m …