Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Materials for Mechanical Engineering》 2013-10
Add to Favorite Get Latest Update

Microstructures and Properties of Al_2O_3 /Fe-28Al-5Cr Composites Prepared by Hot-Pressed Sintering

XU Jian-lin;ZHEN Qian;ZHANG Xing-hua;MA Ji-qiang;LI Fei;YANG Jun;School of Material Science and Engineering,Lanzhou University of Technology;State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences;  
Fe-28Al-5Cr based composites were prepared by adding 10wt% and 20wt% Al2 O3 ceramic particles into self-made Fe-28Al-5Cr alloy powders and following hot-pressed sintering,and the effects of Al2 O3 content on microstructure,mechanical and high-temperature wear properties of the composites were studied.The results show that the relative density of the composites up to 99%,and the composites were composed of Fe3 Al matrix and Al2 O3 enhanced phase.Al2 O3 mainly distributed at grain boundary of Fe3 Al,which leaded to the formation of net-structured Al2 O3 when Al2 O3 adding contents reached to 20wt%.The strength of the composites was lower than that of the matrix,and it decreased with the increase of Al2 O3 adding contents,but the hightemperature wear resistance of the composite with 20wt% Al2 O3 was improved obviously comparing with that of the matrix.
【Fund】: 国家自然科学基金资助项目(51275507;51201172)
【CateGory Index】: TB332
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 Lu Yonghao Xin Zhiqing(Division of Basic Science, Beijing Polytechnic University, 100022);A View on the Development of Intermetallic Compouned Fe_3Al[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1996-03
2 Yin Yansheng 1) , Li Jia 2) , Tan Xunyan 3) , Zhang Jinsheng 4) 1) (School of Materials Science and Engineering, China Ocean University, Qingdao 266003, China) 2)(School of Material Science and Engineering, Ji'nan University, Ji'nan 250022, China) 3) (Engineering Ceramics Key lab of Shandong Province, Shandong University, Ji'nan 250061, China) 4) (Dept of Vivil Engineering, sandong Jiaotong College, Ji'nan 250023, China);Synthesis of Fe_3Al intermetallics by mechanical alloying and pressing sintering[J];Powder Metallurgy Technology;2004-03
3 GAO Hiaomei; QIAN Xiangrong (Shanghai Iron and Steel Research Institute);XPS STUDY ON TOUGHENING EFFECT OF Cr IN Fe_3Al[J];ACTA METALLRUGICA SINICA;1994-07
4 Fan Runhua,Sun Kangning,Yin Yansheng (Shandong Unversity of Technology) Bao Zhichen (Taishan steel and Iron Ltd. Co.,shandong);SYNTHESIS OF IRON ALUMINIDES FROM ELEMENTAL POWDERS BY MECHANICAL ALLOYING[J];CHINESE JOURNAL OF MECHANICAL ENGINEERING;2000-08
Chinese Journal Full-text Database 10 Hits
1 GuoJun;Zhang Zhonghua;Sun Yongshan;(,Dept of Materials Science and Engineering, Southeast University,Nanjing 210096);IMPROVEMENT OF CERIUM ADDITION TO ROOM TEMPERATURE MECHANICAL PROPERTIES OF Fe3Al[J];ORDNANCE MATERIAL SCIENCE AND ENGINEERING;1996-01
2 LI sheng,WANG qing-wei (Henan University of Technology,School of Material Sicence and Engineering,Zhengzhou 450001);The Study of the Technics of Fabricating the Fe_3Al/Al_2O_3 Composite Ceramics Base of Bauxite[J];Shandong Ceramics;2011-02
3 CHENG Guang-ping,HE Yi-zhu(College of Material Engineering,Anhui University of Technology,Maanshan 243002,China);Structure of Laser Cladding Fe_3Al Intermetallic Compound Coating[J];Materials Protection;2005-11
4 WANG Hong-tao1,2,LI Chang-jiu1,YANG Guan-jun1(1. State Key Laboratory for Mechanical Behavior of Materials,Xi' an Jiao-tong University,Xi' an 710049,China; 2. Department of Me-chanical and Materials Engineering,Jiujiang College,Jiujiang 332005 ,China);Influence of Hard Phase on the Properties of Cold-Sprayed FeAl Intel-metallic Compound Coatings[J];Materials Protection;2010-04
5 YIN Yansheng LI Jia SUN Kangning WANG Xin FAN Runhua (Key Lab, of Liquid Structure and Heredity of Materials Ministry of Education; Key Lab, of Engineering Ceramics,Shandong Province,Jinan 250061);Fe-Al/Al2O3 Composites:Research and Application[J];Materials Review;2003-02
6 WANG Bin,PENG Zhifang,ZHANG Fan,XIA Li(Department of Materials Engineering, College of Power and Mechanical Engineering, Wuhan University, Wuhan 430072);Research Progress in Preparing Iron Aluminide Intermetalics Materials by Powder Metallurgy[J];Materials Review;2007-01
7 BAI Jinyuan,LIANG Xiubing,LIU Yan,CHENG Jiangbo,XU Binshi(National Key Laboratory for Remanufacturing,the Academy of Armored Force Engineering,Beijing 100072);Discussion on Plasticity Improvement of Fe_3Al Intermetallic Compound Coating[J];Materials Review;2010-01
8 LI Ai min 1,SUN Kang ning 1,2 ,ZHANG Yu jun 1, LI Jing 1,YIN Yan sheng 1 (1 Shandong University Engineering Ceramics Key Lab Jinan 250061,China 2 Shandong University Key Lab for Liquid Structure and Heredity of Materials of Education, Jin;The Influence of Cr on the Toughness of Fe-Al/Al_2O_3 Composites[J];Journal of Materials Engineering;2001-09
9 ZHANG Jing de 1, YIN Yan sheng 1, ZHANG Hong 2, LI Jing 1 (1 Shandong University, Jinan 250061,China; 2 College of Materials Science and Engineering,Jinan University, Jinan 250011,China);Research on the Properties of Fe_3Al-Al_2O_3 Graded Coatings[J];Journal of Materials Engineering;2003-04
10 LI Jing,YIN Yan-sheng, MA Hong-tao(Key Lab for Liquid Structure and Heredity of Ministry of Education,Engineering Ceramics Key Lab of Shandong Province,Shandong University,Jinan, 250061, China);Microstructure and Tribology Properties ofFe_3Al Base Friction Material[J];Journal of Materials Engineering;2004-08
China Proceedings of conference Full-text Database 2 Hits
1 REN Rong WU Yu-cheng TANG Wen-ming WANG Feng-tao ZHENG Zhi-xiang (School of Materials Science and Engineering,Hefei University of Technology,Hefei 230009,China);Structural evolutions and grain growth kinetics of mechanically alloyed Fe_(35)Al_(35)Ti_(15)C_(15) powder induced by annealing[A];[C];2007
2 Dong Qifeng Hu Sibo Qiao Junping Ding Yi Automotive Technology Center of BAIC Motor Co.,Ltd.,Beijing,101300;Finite Element Simulation of Temperature Distribution on Laser Welding Dissimilar Materials between Galvanized Steel and Carbon Steel Plates[A];[C];2013
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Xing Zhiqiang; Lu Yonghao (Division of Advanced Mechanics, Beijing Polytechnic Univetreity, 100022);Development of B_2-FeAl Intermetalics with High Performance[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1994-03
2 ;The Recent Development of High-Temperature Structural Intermetallics[J];Materials Review;1994-04
3 Shen Tongde Quan Mingxiu Wang Jingtang Institute of Metal Research, Academia Sinica;New Materials Produced by Mechanjcal Alloying(Ⅱ)——Dispersion Strengthened Alloys,Magnetic Materials, Superconducting Alloys,Intermetallic Compounds and Mechanochemical Effects[J];Materials Science and Engineering;1993-03
4 Guo Jianting Yin Weimin Jin Ou (Institute of Metal Research, Academia Sinica);RECENT STATUS AND PROSPECTS OF LONG-RANGE ORDERED INTERMETALLICS FeAI[J];Materials Science and Engineering;1993-03
5 Zhang Hanlin Wei Mingkun Wuhan university of Technology;Advanced Intermetallic-Matrix Composites[J];Materials Science and Engineering;1993-04
6 YIN Weimin;GUO Jianting;HU Zhuangqi(Institute of Metal Research,Academia Sinica);RECENT STATUS AND PROSPECTS OF LONG-RANGE ORDERED INTERMETALLIC COMPOUND Fe_3Al[J];;1992-04
8 SUN Chao, GUO Jianting, WANG Shuhe, LAI Wanhui, TAN Minghui(Institute of Metal Research, Academia Sinica, Shengyang, 110015);OXIDATION BEHAVIOUR OF Fe_3Al AND FeAl ALLOYS[J];Corrosion Science and Protection Technology;1993-02
9 SUN Yangshan;GUO Jun;ZHANG Lining;ZHANG Jinping Southeast University, Nanjing;EFFECTS OF Ce AND Cr ON ROOM TEMPERATURE MECHANICAL PROPERTIES OF Fe_3 Al[J];Acta Metallurgica Sinica;1991-04
10 SUN Chao, GUO Jianting, TAN Minghui, LI Hui, WANG Shuhe(Institute of Metal Research, Academia Sinica, Shenyang);EFFECTS OF Cr AND Nb ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF Fe_3AI ALLOYS[J];Acta Metallurgica Sinica;1992-11
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved