( <scp> <scp>Cr</scp> </scp> <sub>2/3</sub> <scp> <scp>Ti</scp> </scp> <sub>1/3</sub> ) <sub>3</sub> <scp> <scp>AlC</scp> </scp> <sub>2</sub> and ( <scp> <scp>Cr</scp> </scp> <sub>5/8</sub> <scp> <scp>Ti</scp> </scp> <sub>3/8</sub> ) <sub>4</sub> <scp> <scp>AlC</scp> </scp> <sub>3</sub> : New <scp>MAX</scp> ‐phase Compounds in <scp> <scp>Ti</scp> </scp> – <scp> <scp>Cr</scp> </scp> – <scp> <scp>Al</scp> </scp> – <scp> <scp>C</scp> </scp> System
Zhimou LiuShenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua road Shenyang 110016 ChinaLiya ZhengUniversity of Chinese Academy of Sciences Beijing 100039 ChinaLuchao SunShenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua road Shenyang 110016 ChinaYuhai QianShenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua road Shenyang 110016 ChinaJingyang WangShenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua road Shenyang 110016 ChinaMeishuan LiShenyang National Laboratory for Materials Science Institute of Metal Research Chinese Academy of Sciences 72 Wenhua road Shenyang 110016 China
2013en
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ABI
Annotatsiya
Two new MAX compounds, ( Cr 2/3 Ti 1/3 ) 3 AlC 2 and ( Cr 5/8 Ti 3/8 ) 4 AlC 3 , were successfully synthesized by hot‐pressing elemental powders at 1500°C for 1 h under 30 MPa in a flowing argon atmosphere. Their crystal structures were indentified and characterized by X ‐ray diffraction and transmission electron microscopy analysis. ( Cr 2/3 Ti 1/3 ) 3 AlC 2 and ( Cr 5/8 Ti 3/8 ) 4 AlC 3 have the same crystal structures with the well‐characterized Ti 3 AlC 2 and Ti 4 AlN 3 , respectively.
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