Solidification characteristics of high Nb-containing γ-TiAl-based alloys with different aluminum contents

稀有金属, 2015, 34(6): 381-386. doi: 10.1007/s12598-014-0416-y

Yi Liu ^1, , Rui Hu ^2, , Hong-Chao Kou ^3, , Jun Wang ^4, , Tie-Bang Zhang ^5, , Jin-Shan Li ^6, , Ji Zhang ^7,

1.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

2.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

3.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

4.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

5.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

6.The State Key Laboratory of Solidification Processing,School of Materials Science and Engineering,Northwestern Polytechnical University,Xi'an 710072,China

7.Institute of High Temperature Materials,China Iron and Steel Research Institute Group,Beijing 100081,China

基金项目: This work was financially supported by the National Basic Research Program of China (No.2011CB605503) and the Program of Introducing Talents of Discipline to Universities (No.B08040).

Solidification characteristics of high Nb-containing γ-TiAl-based alloys with different aluminum contents

Keywords： Titanium aluminide

参考文献

[1]	D. Hu;R.R. Botten .Phase transformations in some TiAl-based alloys[J].Intermetallics,2002(7):701-715.
[2]	J.H. Kim;S.W. Kim;H.N. Lee .Effects of Si and C additions on the thermal stability of directionally solidified TiAl-Nb alloys[J].Intermetallics,2005(10):1038-1047.
[3]	D.R.Johnson;K.Chihara;H.Inui .Microstructural control of TiAl-Mo-B alloys by directional solidification[J].Acta materialia,1998(18):6529-6540.
[4]	A. K. Singh;K. Muraleedharan;D. Banerjee .Solidification structure in a cast γ alloy[J].Scripta materialia,2003(6):767-772.
[5]	黄岚,P. K. LIAW,C.T. LIU,刘咏,黄劲松.（TiAl）+Nb+W+B合金的微观组织演变[J].中国有色金属学报（英文版）,2011(10):2192-2198.
[6]	王岩,刘咏,杨广宇,李慧中,唐蓓.β相区凝固的铸造γ-TiAl基合金的微观组织[J].中国有色金属学报（英文版）,2011(02):215-222.
[7]	D. Daloz;U. Hecht;J. Zollinger .Microsegregation, macrosegregation and related phase transformations in TiAl alloys[J].Intermetallics,2011(6):749-756.
[8]	刘国怀,李新中,苏彦庆,陈瑞润,郭景杰,傅恒志.定向凝固Ti-46Al-8Nb合金的微观组织演变与微观偏析[J].中国有色金属学报（英文版）,2012(06):1342-1349.
[9]	Jung IS.;Jang HS.;Oh MH.;Lee JH.;Wee DM. .Microstructure control of TiAl alloys containing beta stabilizers by directional solidification[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2002(0):13-18.
[10]	X.F. Ding;J.P. Lin;L.Q. Zhang .A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy[J].Intermetallics,2011(8):1115-1119.
[11]	Z.W. HUANG .Inhomogeneous microstructure in highly alloyed cast TiAl-based alloys, caused by microsegregation[J].Scripta materialia,2005(10):1021-1025.

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Solidification characteristics of high Nb-containing γ-TiAl-based alloys with different aluminum contents

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