Acta Metall Sin  1996, Vol. 32 Issue (4): 368-372    DOI:

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HIGH TEMPERATURE ANNEALING BEHAVIOUR OF RAPIDLY SOLIDIFIED AlFeVSi ALLOY

ZENG Yuxiao; LI Songrui; LI Wenxian; CHEN Linghui; CHEN Zhenhua (Central South University of Technology; Changsha 410083)(Manuscript received 1995-07-27; in revised form 1995-09-22)

ZENG Yuxiao; LI Songrui; LI Wenxian; CHEN Linghui; CHEN Zhenhua (Central South University of Technology; Changsha 410083)(Manuscript received 1995-07-27; in revised form 1995-09-22). HIGH TEMPERATURE ANNEALING BEHAVIOUR OF RAPIDLY SOLIDIFIED AlFeVSi ALLOY. Acta Metall Sin, 1996, 32(4): 368-372.

Abstract References Related Articles Recommended Metrics Download:  PDF(449KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The variations of properties and microstructure of a cold-rolled rapidly solidified AIFeVSi alloy during high temperature annealing were investigated in comparison with an as-extruded alloy. Unexpectedly, cold-roll did not promote the change of properties and microstructure in the annealed alloy. This might result from the low work-hardening effect, dislocation multiplication during annealing, retardation of the recrystallization by strengthening dispersoids and anneal-hardening phenomenon existing in the cold-rolled alloy.Coarsening dispersoids and migrating grain boundaries were thought of as the main dislocation sources at high-temperature. Correspondent ZENG Yuxiao, lecturer,(Department of Materials Sciences and Engineering, Central South University of Technology, Changsha 410083) Key words:  rapid solidification technology      AlFeVSi alloy      annealing      Received:  18 April 1996      Service E-mail this article Add to citation manager E-mail Alert RSS Collect articles（） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1996/V32/I4/368 1SkinnerDJ,ByeRL,RayhouldD．ScrMetall,1986;20:8672BlandinoCG,BrianW．ScrMetallMater,1992;26:4353SkinnerDJ．In:KimYW,GriffithWMeds．,DispersionStrengthenedAluminumAlloys,MMMS,1988:1814LeeJC,LeeS,LeeDY．MetallTrans,1991;22A,8535FranckRE,HawkJA．ScrMetall,1989;23:1136陈振华,王云.中国专利,No．88212137．5,19887MitraS,McNelleyTR．MetallTrans,1993;24A:25898田井英男.轻金属,1993;43:1939XuYH,ZengYX,LiSR．ScrMetallMater,tobepublished10MondolfoLF．AluminumAlloys:StructureandProperties,London:Butterworth,1976:6111HullD,BaconDJ．IntroductiontoDislocations,NewYork:Pergamon,1984:165F [1] CHEN Xueshuang, HUANG Xingmin, LIU Junjie, LV Chao, ZHANG Juan. 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