Synthesis and thermal stability of Cr2AlC
Synthesis and thermal stability of Cr2AlC
复制标题
Cr2AlC的合成及热稳定性
DOI:
10.1016/j.jeurceramsoc.2011.01.009
复制
发表时间:
2011-07
期刊:
影响因子:
--
通讯作者:
李世波
中科院分区:
文献类型:
--
作者:
李世波
A new reaction route with AlCr2and C as starting materials has been developed to produce Cr2AlC. A Cr2AlC bulk ceramic was achieved by hot pressing the AlCr2and C powders at 1400°C with 20MPa for 1h in Ar. The mechanism to form Cr2AlC in a temperature range of 1050–1400°C was studied. It was confirmed that Cr2AlC is formed directly by a reaction between C and AlCr2. The reaction process, phase composition and microstructure were characterized with differential thermal analysis, X-ray diffractometry and scanning electron microscopy. The produced Cr2AlC ceramic is stable up to 1500°C in an Ar atmosphere, but decomposes into Al8Cr5and Cr23C6above 1500°C.
登录
查看更多内容
DOI:
10.1016/j.msea.2010.05.093
发表时间:
2010-08
影响因子:
6.4
作者:
Wenbo Yu;Shibo Li;W. Sloof
通讯作者:
Wenbo Yu;Shibo Li;W. Sloof
影响因子:
5.2
作者:
Zhang, Zhi-Li;Zhou, Yang;Li, Shi-Bo;Bei, Guo-Ping;Zhai, Hong-Xiang
通讯作者:
Zhai, Hong-Xiang
影响因子:
5.7
作者:
S. Li;Wenbo Yu;Hongxiang Zhai;G. Song;W. Sloof;S. Zwaag
通讯作者:
S. Li;Wenbo Yu;Hongxiang Zhai;G. Song;W. Sloof;S. Zwaag
影响因子:
6.2
作者:
I. Salama;T. El-Raghy;M. Barsoum
通讯作者:
I. Salama;T. El-Raghy;M. Barsoum
影响因子:
3.9
作者:
W. Tian;Pei-ling Wang;Guo‐Jun Zhang;Y. Kan;Yongxiang Li
通讯作者:
W. Tian;Pei-ling Wang;Guo‐Jun Zhang;Y. Kan;Yongxiang Li