IMPROVEMENT ON FATIGUE LIFE OF Ti-6Al-4V ALLOY BY CARBON ION IMPLANTATION

Acta Metall Sin

1990, Vol. 26

Issue (5): 39-43 DOI:

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IMPROVEMENT ON FATIGUE LIFE OF Ti-6Al-4V ALLOY BY CARBON ION IMPLANTATION

ZHANG Dawei;YU Weicheng;WANG Zhongguang Institute of Metal Research; Academia Sinica; Shenyang

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ZHANG Dawei;YU Weicheng;WANG Zhongguang Institute of Metal Research; Academia Sinica; Shenyang. IMPROVEMENT ON FATIGUE LIFE OF Ti-6Al-4V ALLOY BY CARBON ION IMPLANTATION. Acta Metall Sin, 1990, 26(5): 39-43.

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Abstract The fatigue limit of Ti-6Al-4V alloy could be improved over 28% byimplantation of a dose of 3×10~(17) ion/cm~2 of C at 80 keV under stress-controlledtension-zero condition. The microstructure of surface layer, whether implanted ornot, and before or after fatiguing, as well as the concentration distribution of imp-lanted ion along the depth of surface layer were examined by SEM, TEM andSIMS. A great deal of radiation damages and a good many fine TiC particles arefound in the implanted layer. The fatigue cracking origins, implanted or not, occurin subsrface under lower stress and longer fatigue life. And the implanting speciesdiffuse into substrate under cyclic loading.

Key words: surface modification ion implantation fatigue

Received: 18 May 1990

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y1990/V26/I5/39

1 McCafferty E, Hubler G K, Natishan P M, Moore P G. Kant R A, Sartwell B D. Mater Sci Eng, 1987; 86: 1
2 Mchargue C J. Int Met Rev, 1986; 31(2) : 58
3 张大伟,于维成,王中光.腐蚀科学与防护技术.1990;2(1)
4 Vardiman R G, Kant R A. J Appl Phys, 1982; 53: 690
5 Hutchings R. Mater Sci Eng, 1985; 69: 135
6 Eylon D, Pierce C M. Metall Trans, 1976; 7A: 111
7 Neal D F, Blenkinsop P A. Acta Metall, 1976; 24: 59
8 Friedel,J,王煜译.位错,北京:科学出版社,1980:67

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