以物质的量比为1∶1∶3的钛粉、铝粉和TiN粉为原料,经普通混料机和不同转速高能球磨两种方式混料处理后,再在1 100～1 300℃真空反应烧结合成了Ti4AlN3粉体,研究了产物的物相和形貌、混合原料的物相以及烧结温度对合成Ti4AlN3的影响,确定了合成Ti4AlN3粉体的最适宜工艺.结果表明:以400 r·min-1转速高能球磨3h后再在1 300℃反应2h是合成Ti4AlN3粉体的最适宜工艺.
参考文献
| [1] | Michel W.Barsoum .The M_(N+1)AX_N Phases: A new Class of solids; Thermodynamically Stable Nanolaminates[J].Progress in Solid State Chemistry,2000(1/4):201-281. |
| [2] | Michel W. Barsoum;Tamer El-Raghy .The MAX Phases: Unique New Carbide and Nitride Materials[J].American Scientist,2001(4):334-343. |
| [3] | Rawn CJ.;El-Raghy T.;Procipio A.;Hoffmann CM.;Hubbard CR.;Barsoum MW. .Structure of Ti4AlN3 - a layered M(n+1)AX(n) nitride[J].Materials Research Bulletin: An International Journal Reporting Research on Crystal Growth and Materials Preparation and Characterization,2000(11):1785-1796. |
| [4] | Zhimei Sun;Yanchun Zhou .Electronic Structure and Structural Properties of Ti_4AlN_3 Investigated by Ab initio Calculations[J].Journal of the Physical Society of Japan,2002(5):1313-1317. |
| [5] | A.T.Procopio;T.E.Raghy .Characterization of Ti_4AlN_3[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2000(2):333-337. |
| [6] | Manoun B;Saxena SK;Barsoum MW .High pressure study of Ti4AlN3 to 55 GPa[J].Applied physics letters,2005(10):1906-1-1906-3-0. |
| [7] | A.T.Procopio;T.E.Raghy .Synthesis of Ti_4AlN_3 and phase equilibria in the Ti- Al-N system[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2000(2):373-378. |
| [8] | 宋京红,杨冉,梅炳初.放电等离子合成Ti_4AlN_3块体的相形成及显微结构[J].硅酸盐学报,2011(09):1439-1444. |
| [9] | 谭青,梅炳初,周卫兵,王敬平.三元层状氮化物Ti_4AlN_3材料的合成及微观结构研究[J].硅酸盐通报,2010(01):21-25. |
| [10] | I.M. Low;W.K. Pang;S.J. Kennedy .High-temperature thermal stability of Ti_2AlN and Ti_4AlN_3: A comparative diffraction study[J].Journal of the European Ceramic Society,2011(1/2):159-166. |
| [11] | 梅明军,梅炳初,周卫兵,王敬平.Ti4AlN3陶瓷的相形成机理研究[J].稀有金属快报,2008(08):16-20. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%