A study on the Surface Properties of Nitrogen Implanted H13 Steel by Plasma Immersion Ion Implantation

Abstract:

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The near surface of the H13 steel was implanted by using Plasma immersion ion implantation (PIII) system at constant bias voltage of −20 kV with varying nitrogen (N+ ) ion dose (3, 6, 9, 12, 15×1017 ions/cm2 ). The surface properties of the N+ ion implanted steel were investigated by measuring the microhardness, wear loss and friction coefficient. As increasing N+ ion dose (12×1017 ions/cm2), both wear property and surface hardness were increased. However, these properties were decreased as the incident ion dose increased over 12×1017 ions/cm2. The elemental depth profile and surface roughness were obtained with X-ray photoelectron spectroscopy (XPS) and surface roughness tester, respectively.

Info:

Periodical:

Solid State Phenomena (Volume 118)

Edited by:

Jang Hyun Sung, Chan Gyu Lee, Yong Zoo You, Young Kook Lee and Jae Young Kim

Pages:

275-280

DOI:

10.4028/www.scientific.net/SSP.118.275

Citation:

Y.Z. You et al., "A study on the Surface Properties of Nitrogen Implanted H13 Steel by Plasma Immersion Ion Implantation", Solid State Phenomena, Vol. 118, pp. 275-280, 2006

Online since:

December 2006

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Price:

$35.00

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