| INVESTIGATION INTO THE SURFACE ENERGY OF IMPLANTED SURFACES |
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| 作者姓名： | 王明红 |
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| 作者单位： | Texitile Institute，Shanghai University of Engineering and Technology，Shanghai，200065 |
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| 摘 要： | The critical surface energy of steels surface modified by ion implantation was evaluated. Zisman's method was used to investigate the critical surface energy of 40Cr, # 45, GCr15, 1Crl8Ni9Ti steels implanted under the different conditions from the contact angle data. The critical surface energy in steel shows a general tendency to decrease with the increase of implanting energy and dose. On the grounds of the relationship between the energy of adhesion of sliding interfaces and the solid surface energy, reduction of friction and increase of wear resistance of the implanted surfaces have been demonstrated experimentally.
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INVESTIGATION INTO THE SURFACE ENERGY OF IMPLANTED SURFACES |
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| Wang Minghong.INVESTIGATION INTO THE SURFACE ENERGY OF IMPLANTED SURFACES[J].Journal of Donghua University,1997(4). |
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| Authors: | Wang Minghong |
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| Abstract: | The critical surface energy of steels surface modified by ion implantation was evaluated. Zisman's method was used to investigate the critical surface energy of 40Cr, # 45, GCr15, 1Crl8Ni9Ti steels implanted under the different conditions from the contact angle data. The critical surface energy in steel shows a general tendency to decrease with the increase of implanting energy and dose. On the grounds of the relationship between the energy of adhesion of sliding interfaces and the solid surface energy, reduction of friction and increase of wear resistance of the implanted surfaces have been demonstrated experimentally. |
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| Keywords: | ion implantation implanting energy implanting dose critical surface energy contact angle wear resistance |
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