Electrical conductive and damage-tolerant nanolaminated MAB phases Cr2AlB2, Cr3AlB4 and Cr4AlB6

Electrical conductive and damage-tolerant nanolaminated MAB phases Cr2AlB2, Cr3AlB4 and Cr4AlB6

Theoretical investigations on electronic structure, chemical bonding and mechanical properties reveal that MAB phases (CrB2)nCrAl (n = 1–3) exhibit anisotropic electrical and elastic properties, low shear deformation resistance and damage tolerance similar to MAX phases. The main contribution to the...

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Bibliographic Details
Main Authors: Yanchun Zhou, Huimin Xiang, Fu-Zhi Dai, Zhihai Feng
Format: Article
Language:English
Published: Taylor & Francis Group 2017-11-01
Series:Materials Research Letters
Subjects:
Transition metal ternary borides
nanolaminated MAB phases
DFT calculations
mechanical properties
deformation mechanism
Online Access:http://dx.doi.org/10.1080/21663831.2017.1317047

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