caa a22 4500 477122116 CHVBK 20180405111639.0 cr unu---uuuuu 170330e19960601xx s 000 0 eng 10.1007/BF03026092 doi (NATIONALLICENCE)springer-10.1007/BF03026092 Properties of Nitrogen deep implanted industrial steels [Elektronische Daten] [J. Han, B. Choi, W. Kim, M. Guseva, M. Atamanov, G. Yordeeva, V. Neumoin] Two types of steels, SKD11 and NAK55, with and without chromium were implanted with 30 keV nitrogen ions to a dose 2 × 1017 cm2 using the new deep implantation process after the preliminary surface treatment by a quasi-neutral intense nitrogen ion flux with the energy 300 eV up to the 1019 cm2. The thickness of the hardened layer significantly increased up to ~ 20 μm by 5 minutes irradiation with 300 eV nitrogen ions at temperatures between 250 and 300°C. The wear resistance of martensitic stee! SKD11 was drastically improved by a factor of 20 after pre-plasma irradiation. Deep implantation also reduces the wear of NAK55 by an order of magnitude, associated with an increase in hardness by a factor of 2.4 at an applied load of 50 gf due to the formation of Fe2.4N and CrN. Springer, 1996 Han J. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Choi B. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Kim W. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Guseva M. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Atamanov M. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Yordeeva G. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Neumoin V. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut Metals and Materials The Korean Institute of Metals and Materials 2/3(1996-06-01), 179-182 1598-9623 2:3<179 1996 2 12540 https://doi.org/10.1007/BF03026092 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF03026092 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Han J. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Choi B. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Kim W. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Guseva M. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Atamanov M. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Yordeeva G. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 700 1- Neumoin V. Department of Metallurgical Engineering, Sung Kyun Kwan University, 300 Chunchun-dong, Jangan-Ku, Suwon, Korea aut NATIONALLICENCE 773 0- Metals and Materials The Korean Institute of Metals and Materials 2/3(1996-06-01), 179-182 1598-9623 2:3<179 1996 2 12540 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer