Ordering and Reordering of Nanophase FeAl Intermetallics Synthesized by Mechanical Alloying
TAN Qi
Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign 105 South Goodwin Avenue, Urbana, IL61801, U. S. A.
Ordering and Reordering of Nanophase FeAl Intermetallics Synthesized by Mechanical Alloying
TAN Qi
Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign 105 South Goodwin Avenue, Urbana, IL61801, U. S. A.
关键词 ：
61.50.-f ,
64.70.-p ,
81.30.-t
Abstract ： Nanophase B2 -FeAl intermetallics was directly synthesized by room temperature ball milling and heat milling. The atomic ordering can be realized when compositional shift during milling is compensated and can be accelerated by heat milling. Fully ordered nanophase FeAl can be obtained by atomic reordering during annealing at temperatures below 500 °C, which results in no significant grain growth.
Key words ：
61.50.-f
64.70.-p
81.30.-t
出版日期: 1996-11-01
:
61.50.-f
(Structure of bulk crystals)
64.70.-p
(Specific phase transitions)
81.30.-t
(Phase diagrams and microstructures developed by solidification and solid-solid phase transformations)
引用本文:
TAN Qi. Ordering and Reordering of Nanophase FeAl Intermetallics Synthesized by Mechanical Alloying[J]. 中国物理快报, 1996, 13(11): 851-854.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1996/V13/I11/851
[1]
SHEN Ming-Rong;YAO Dong-Lai;CAO Wen-Wu. Pyroelectricity and Spontaneous Polarization in [111] Oriented 0.955Pb(Zn1/3 Nb2/3 )O3 --0.045PbTiO3 Single Crystals
[2]
LI Gong;ZHANG Xin-Yu;SUN Yi-Nan;QIAN Yu-Qing;LIU Jing;LIU Ri-Ping. Compression Behaviour of Ni77 P23 Amorphous Alloy up to 30.5GPa
[3]
LI Gong;ZHAN Zai-Ji;WANG Li-Min;SUN Li-Ling;LIU Jing;WANG Wen-Kui;. Compression Behaviour and Equation of State of Zr44.4 Nb7 Cu13.5 Ni10.8 Be24.3 Bulk Metallic Glass up to 39 GPa
[4]
LEI Ming-Kai;WANG Xing-Jun. Thermodynamical Phase Equilibrium of Iron Nitrides at Low Temperatures
[5]
XIAO Chang-Ming;JIN Guo-Jun;Ma Yu-Qiang. Packing Effect of Excluded Volume on Hard-Sphere Colloids
[6]
CHEN Liang-Chen;WANG Li-Jun;TANG Dong-Sheng;XIE Si-Shen;JIN Chang-Qing. X-Ray Diffraction Study of Carbon Nanotubes Under High Pressure
[7]
ZHANG Yu-Feng;ZHANG Fan;GAO Qiao-Jun;YU Da-Peng;PENG Xiao-Fu;LIN Zeng-Dong. Synthesis of Nano-Crystalline Diamond Film in Hot Filament
Chemical Vapour Deposition by Adding Ar
[8]
ZHANG Fan;ZHANG Yu-Feng;GAO Qiao-Jun;ZHANG Shu-Lin;LIN Ting;PENG Xiao-Fu;LIN Zeng-Dong. Synthesis of Nano-crystalline Diamond Films
[9]
WANG Qun;YANG Hai-Bin;GUO Wei-Li;ZOU Guang-Tian. Characterization of Cu-Zn Alloy Nanocrystalline Powders Prepared by Wire Electrical Explosion
[10]
ZHAO Jing;GUO Lin;LIU Jing;YANG Yang;CHE Rong-Zheng;ZHOU Lei. High Bulk Modulus of Nanocrystal γ-Fe2 O3 with Chemical Dodecyl Benzene Sulfonic Decoration Under High Pressure
[11]
CHEN Liang-chen;WANG Li-jun. Optical Absorption and X-Ray Diffraction Studies of Sulfur Under High Pressure
[12]
WANG Li-jun;CHEN Liang-chen;LI Feng-ying;GU Hui-cheng;ZHOU Lei;CHE Rong-zheng. Studies on CsBr with Synchrotron Radiation Under Ultrahigh Pressure up to 115GPa
[13]
ZHANG Tie-chen;YU San;LI Dong-mei;GUO Wei-li;GAO Chun-xiao;ZOU Guang-tian. Wurtzite Boron Nitride Crystal Growth in the Region of Cubic Boron Nitride Crystal Synthesizing
[14]
WU Feng;ZHANG Shu-yuan;CHEN Zhi-wen;TAN Shun. Crystallization and Fractal Formation in Annealed Al/a-Ge Bilayer Films
[15]
CHEN Liang-chen;GU Hui-cheng;WANG Li-jun;LI Feng-ying;CHE Rong-zheng;ZHOU Lei;XIU Li-song;LAN Guo-xiang. Pressure-Induced Amorphous Transition of Li2 Ge7 O15 Crystal
1996, Vol. 13 
