Acta Metall Sin  1994, Vol. 30 Issue (6): 274-280    DOI:

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DYNAMIC RESTORATION MECHANISM OF INTERMETALLIC COMPOUND Fe_3Al

LIN Junpin;WANG Jingyun; CHU Wuyang;XIAO Jimei(University of Scicnce and Technology Beijing)(Manuscript received 3 August;1993;in revised form 8 November;1993)

LIN Junpin;WANG Jingyun; CHU Wuyang;XIAO Jimei(University of Scicnce and Technology Beijing)(Manuscript received 3 August;1993;in revised form 8 November;1993). DYNAMIC RESTORATION MECHANISM OF INTERMETALLIC COMPOUND Fe_3Al. Acta Metall Sin, 1994, 30(6): 274-280.

Abstract References Related Articles Recommended Metrics Download:  PDF(492KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Dynamic restoration mechanism of Fe_3Al during hot compression at 900-1300℃ and strain rates of 1-10-3s-1 was studied.As the parameter Z larger or lower than the critic value,the dynamic recrystallization or recovery only may take place respectively.And dynamic recrystallization takes place through subgrain nucleation.The true stress increases with the increase of true strain during hot compression.The jerky flow appears in all true stress-true strain curves and more obvious with the decrease of the strain rate. Key words:  Fe_3Al      dynamic restoraftion mechanism      hot compression      dynamic reerystallization      Received:  18 June 1994      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1994/V30/I6/274 1TassaO．TestaniC,RicciBittiR．ScriptaMetall,1992;26:18182林均品北京科技大学博土学位论文,19893LutonMJ,SellarsCM．ActaMetall．1969;17:10314MulfordRA．MetallTrans,1979;10A:1527 [1] WU Caihong, FENG Di, ZANG Qianhao, FAN Shichun, ZHANG Hao, LEE Yunsoo. Microstructure Evolution and Recrystallization Behavior During Hot Deformation of Spray Formed AlSiCuMg Alloy[J]. 金属学报, 2022, 58(7): 932-942. [2] Li ZHOU,Pengfei ZHANG,Quanzhao WANG,Bolü XIAO,Zongyi MA,Tao YU. Multi-Scale Study on the Fracture Behavior of Hot Compression B4C/6061Al Composite[J]. 金属学报, 2019, 55(7): 911-918. [3] Zhipeng WAN, Tao WANG, Yu SUN, Lianxi HU, Zhao LI, Peihuan LI, Yong ZHANG. Dynamic Softening Mechanisms of GH4720Li AlloyDuring Hot Deformation[J]. 金属学报, 2019, 55(2): 213-222. [4] Rui YANG,Yan PAN,Wei CHEN,Qiaoyan SUN,Lin XIAO,Jun SUN. DEFORMATION BEHAVIOR AND THE MECHANISM OF MICRO-SCALE Ti-10V-2Fe-3Al PILLARSIN COMPRESSION[J]. 金属学报, 2016, 52(2): 135-142. [5] KONG Fantao, CUI Ning, CHEN Yuyong, XIONG Ningning. THE HOT DEFORMATION BEHAVIOR OF Ti－43Al－9V－Y ALLOY[J]. 金属学报, 2013, 49(11): 1363-1368. [6] SUN Chaoyang LIU Jinrong LI Rui ZHANG Qingdong. CONSTITUTIVE MODELING FOR ELEVATED TEMPERATURE FLOW BEHAVIOR OF INCOLOY 800H SUPERALLOY[J]. 金属学报, 2011, 47(2): 191-196. [7] TONG Jian HUANG Hua YUAN Guangyin DING Wenjiang. HOT COMPRESSION DEFORMATION BEHAVIOR OF Mg–Zn–Al–(Y) ALLOYS REINFORCED WITH QUASICRYSTAL[J]. 金属学报, 2011, 47(12): 1520-1526. [8] . INVERSE ANALYSIS METHOD TO DETERMINE KINETICS FOR STATIC RECRYSTALLIZATION USING FLOW CURVES[J]. 金属学报, 2008, 44(7): 837-842 . [9] ;. HOT DEFORMATION BEHAVIOR AND CONSTITUTIVE RELATIONSHIP OF NiTi SHAPE MEMORY ALLOY DURING COMPRESSION AT ELEVATED TEMPERATURES[J]. 金属学报, 2007, 43(9): 930-936 . [10] TENG Hao; YIN Zhimin; ZHU Yuanzhi; ZHOU Kechao; LI Zhiyoue. HOT DEFORMATION BEHAVIOR OF Ni76Cr19AlTi SUPERALLOY[J]. 金属学报, 2006, 42(6): 629-634 . [11] YU Xinquan;SUN Yangshan;MEI Jianping;SUN Guoxiong (Department of Materials Science and Engineering;Southeast University; Nanjing 210096). ELECTRICAL PROPERTIES OF Fe_3Al INTERMETALLICS[J]. 金属学报, 1998, 34(11): 1126-1130. [12] ZHENG Weiwei;YANG Wangyue;LIU Qing;SUN Zuqing(Department of Materials Science and Engineering; University of Science and Technology Beijing; Beijing 100083). ROOM TEMPERATURE MECHANICAL BEHAVIOR OF B2-ORDERED Fe_3Al SINGLE CRYSTALS[J]. 金属学报, 1998, 34(11): 1137-1142. [13] SUN Yangshan;YU Xinquan;HUANG Haibo;SUN Guoxiong (Department of Materials Science and Engineering; Southeast University; Nanjing 210096). OXIDATION RESISTANCE OF Fe_3Al INTERMETALLICS AT HIGH TEMPERATURES[J]. 金属学报, 1998, 34(11): 1131-1136. [14] ZHANG Zhonghua; SUN Yangshan; LIU Guijun (Southeast University; Nanjing 210096). IMPROVEMENT OF ROOM TEMPERATURE ENVIRONMENTAL BRITTLEMENT OF Fe_3Al-BASED ALLOY BY ELECTRO-BRUSH PLATING[J]. 金属学报, 1996, 32(9): 955-958. [15] YANG Wangyue; SHENG Lizhen;SUN Zuqing; HUANG Yuanding; MAO Weimin (University of Science and Technology Beijing; Beijing 100083); ZHANG Baisheng; YE Chuntang (China Institute of Atomic Energy; Beijing 102413)(Manuscript received 1995-11-10; in revised form 1996-04-05). NEUTRON DIFFRACTION STUDY ON SITE OCCUPATION OF SUBSTITUTIONAL ELEMENTS AT SUBLATTICE IN Fe_3Al INTERMETALLICS[J]. 金属学报, 1996, 32(8): 799-804. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed