%0 Journal Article
%A Li, Xiaoqiang
%A Gonzalez-Julian, Jesus
%A Malzbender, Jürgen
%T Fabrication and mechanical performance of Ti2AlN prepared by FAST/SPS
%J Journal of the European Ceramic Society
%V 40
%N 13
%@ 0955-2219
%C Amsterdam [u.a.]
%I Elsevier Science
%M FZJ-2020-02272
%P 4445 - 4453
%D 2020
%X Highly dense bulk Ti2AlN with high purity was successfully fabricated at 1400 °C by Field Assisted Sintering Technology (FAST/SPS) using Ti, Al, TiN as starting powders. Aluminum content appears to play a determinant role to attain high phase purity, where the optimum content has been achieved for a starting molar composition of 1:1.02:1 for Ti, Al, and TiN, respectively. Elastic modulus and hardness were determined via micro-indentation testing at room temperature. Regarding abrasive behavior, sandblasting tests with compressed air of 2 bar were carried out. In addition, creep tests in air in the temperature range of 900−1200 °C were performed to characterize the steady state deformation behavior under constant applied stresses ranging from 20−100 MPa
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000541150000008
%R 10.1016/j.jeurceramsoc.2020.05.017
%U https://juser.fz-juelich.de/record/877536