Selective Sputtering of Eurofer Steel by Deuterium Plasma
The selective sputtering of reduced-activation ferritic-martensitic steel Eurofer upon deuterium plasma irradiation with ion energy of 100 eV is investigated. The experiments are carried out at 550 K and the radiation-dose range of (3–70) × 10 24 ion/m 2 , and in the temperature range 350–730 K at f...
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| Veröffentlicht in: | Surface investigation, x-ray, synchrotron and neutron techniques x-ray, synchrotron and neutron techniques, 2022-08, Vol.16 (4), p.469-479 |
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| container_title | Surface investigation, x-ray, synchrotron and neutron techniques |
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| creator | Golubeva, A. V. Khripunov, B. I. Alimov, V. Kh Bobyr, N. P. Terentyev, D. A. Kukueva, E. V. |
| description | The selective sputtering of reduced-activation ferritic-martensitic steel Eurofer upon deuterium plasma irradiation with ion energy of 100 eV is investigated. The experiments are carried out at 550 K and the radiation-dose range of (3–70) × 10
24
ion/m
2
, and in the temperature range 350–730 K at fixed a radiation dose of 3 × 10
25
ion/m
2
. The sputtering-coefficient dependences and information about the complex relief formed on the surface of Eurofer steel under ion irradiation are obtained. The elemental composition of the surface layer is studied by energy-dispersive X-ray spectroscopy and Rutherford backscattering. Enrichment of the surface layer with tungsten is found, which increases with the fluence of plasma irradiation. At the maximum radiation dose, the concentration of tungsten on the surface, averaged over an area of the analyzing beam of 1.7 mm
2
, was increased by about 13 times and reached a value of about 6 at % (about 14 wt %). |
| doi_str_mv | 10.1134/S1027451022040061 |
| format | Article |
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24
ion/m
2
, and in the temperature range 350–730 K at fixed a radiation dose of 3 × 10
25
ion/m
2
. The sputtering-coefficient dependences and information about the complex relief formed on the surface of Eurofer steel under ion irradiation are obtained. The elemental composition of the surface layer is studied by energy-dispersive X-ray spectroscopy and Rutherford backscattering. Enrichment of the surface layer with tungsten is found, which increases with the fluence of plasma irradiation. At the maximum radiation dose, the concentration of tungsten on the surface, averaged over an area of the analyzing beam of 1.7 mm
2
, was increased by about 13 times and reached a value of about 6 at % (about 14 wt %).</description><identifier>ISSN: 1027-4510</identifier><identifier>EISSN: 1819-7094</identifier><identifier>DOI: 10.1134/S1027451022040061</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Backscattering ; Chemistry and Materials Science ; Deuterium ; Deuterium plasma ; Dual phase steels ; Ferritic stainless steels ; Fluence ; Ion irradiation ; Martensitic stainless steels ; Materials Science ; Radiation dosage ; Sputtering ; Surface layers ; Surfaces and Interfaces ; Thin Films ; Tungsten</subject><ispartof>Surface investigation, x-ray, synchrotron and neutron techniques, 2022-08, Vol.16 (4), p.469-479</ispartof><rights>Pleiades Publishing, Ltd. 2022. ISSN 1027-4510, Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2022, Vol. 16, No. 4, pp. 469–479. © Pleiades Publishing, Ltd., 2022. Russian Text © The Author(s), 2022, published in Poverkhnost’, 2022, No. 7, pp. 34–45.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-ba48c2454b1bddc2725fad272bfbb695131fe678d67aa1326b297a1848296cd93</citedby><cites>FETCH-LOGICAL-c316t-ba48c2454b1bddc2725fad272bfbb695131fe678d67aa1326b297a1848296cd93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1027451022040061$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1027451022040061$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Golubeva, A. V.</creatorcontrib><creatorcontrib>Khripunov, B. I.</creatorcontrib><creatorcontrib>Alimov, V. Kh</creatorcontrib><creatorcontrib>Bobyr, N. P.</creatorcontrib><creatorcontrib>Terentyev, D. A.</creatorcontrib><creatorcontrib>Kukueva, E. V.</creatorcontrib><title>Selective Sputtering of Eurofer Steel by Deuterium Plasma</title><title>Surface investigation, x-ray, synchrotron and neutron techniques</title><addtitle>J. Surf. Investig</addtitle><description>The selective sputtering of reduced-activation ferritic-martensitic steel Eurofer upon deuterium plasma irradiation with ion energy of 100 eV is investigated. The experiments are carried out at 550 K and the radiation-dose range of (3–70) × 10
24
ion/m
2
, and in the temperature range 350–730 K at fixed a radiation dose of 3 × 10
25
ion/m
2
. The sputtering-coefficient dependences and information about the complex relief formed on the surface of Eurofer steel under ion irradiation are obtained. The elemental composition of the surface layer is studied by energy-dispersive X-ray spectroscopy and Rutherford backscattering. Enrichment of the surface layer with tungsten is found, which increases with the fluence of plasma irradiation. At the maximum radiation dose, the concentration of tungsten on the surface, averaged over an area of the analyzing beam of 1.7 mm
2
, was increased by about 13 times and reached a value of about 6 at % (about 14 wt %).</description><subject>Backscattering</subject><subject>Chemistry and Materials Science</subject><subject>Deuterium</subject><subject>Deuterium plasma</subject><subject>Dual phase steels</subject><subject>Ferritic stainless steels</subject><subject>Fluence</subject><subject>Ion irradiation</subject><subject>Martensitic stainless steels</subject><subject>Materials Science</subject><subject>Radiation dosage</subject><subject>Sputtering</subject><subject>Surface layers</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Tungsten</subject><issn>1027-4510</issn><issn>1819-7094</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1UE1LxDAQDaLguvoDvAU8VzNpmjRHWddVWFConkvSTqRLu61JK-y_N2UFD-Jl3sD7GOYRcg3sFiAVdwUwrkQWJ2eCMQknZAE56EQxLU7jHulk5s_JRQg7xjKVZnJBdIEtVmPzhbQYpnFE3-w_aO_oevK9Q0-LEbGl9kAfcJrZqaOvrQmduSRnzrQBr35wSd4f12-rp2T7snle3W-TKgU5JtaIvOIiExZsXVdc8cyZOoJ11kqdQQoOpcprqYyBlEvLtTKQi5xrWdU6XZKbY-7g-88Jw1ju-snv48mSS61iBFOzCo6qyvcheHTl4JvO-EMJrJwbKv80FD386AnD_DX63-T_Td_FB2Yc</recordid><startdate>20220801</startdate><enddate>20220801</enddate><creator>Golubeva, A. V.</creator><creator>Khripunov, B. I.</creator><creator>Alimov, V. Kh</creator><creator>Bobyr, N. P.</creator><creator>Terentyev, D. A.</creator><creator>Kukueva, E. V.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20220801</creationdate><title>Selective Sputtering of Eurofer Steel by Deuterium Plasma</title><author>Golubeva, A. V. ; Khripunov, B. I. ; Alimov, V. Kh ; Bobyr, N. P. ; Terentyev, D. A. ; Kukueva, E. V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-ba48c2454b1bddc2725fad272bfbb695131fe678d67aa1326b297a1848296cd93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Backscattering</topic><topic>Chemistry and Materials Science</topic><topic>Deuterium</topic><topic>Deuterium plasma</topic><topic>Dual phase steels</topic><topic>Ferritic stainless steels</topic><topic>Fluence</topic><topic>Ion irradiation</topic><topic>Martensitic stainless steels</topic><topic>Materials Science</topic><topic>Radiation dosage</topic><topic>Sputtering</topic><topic>Surface layers</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Tungsten</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Golubeva, A. V.</creatorcontrib><creatorcontrib>Khripunov, B. I.</creatorcontrib><creatorcontrib>Alimov, V. Kh</creatorcontrib><creatorcontrib>Bobyr, N. P.</creatorcontrib><creatorcontrib>Terentyev, D. A.</creatorcontrib><creatorcontrib>Kukueva, E. V.</creatorcontrib><collection>CrossRef</collection><jtitle>Surface investigation, x-ray, synchrotron and neutron techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Golubeva, A. V.</au><au>Khripunov, B. I.</au><au>Alimov, V. Kh</au><au>Bobyr, N. P.</au><au>Terentyev, D. A.</au><au>Kukueva, E. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Selective Sputtering of Eurofer Steel by Deuterium Plasma</atitle><jtitle>Surface investigation, x-ray, synchrotron and neutron techniques</jtitle><stitle>J. Surf. Investig</stitle><date>2022-08-01</date><risdate>2022</risdate><volume>16</volume><issue>4</issue><spage>469</spage><epage>479</epage><pages>469-479</pages><issn>1027-4510</issn><eissn>1819-7094</eissn><abstract>The selective sputtering of reduced-activation ferritic-martensitic steel Eurofer upon deuterium plasma irradiation with ion energy of 100 eV is investigated. The experiments are carried out at 550 K and the radiation-dose range of (3–70) × 10
24
ion/m
2
, and in the temperature range 350–730 K at fixed a radiation dose of 3 × 10
25
ion/m
2
. The sputtering-coefficient dependences and information about the complex relief formed on the surface of Eurofer steel under ion irradiation are obtained. The elemental composition of the surface layer is studied by energy-dispersive X-ray spectroscopy and Rutherford backscattering. Enrichment of the surface layer with tungsten is found, which increases with the fluence of plasma irradiation. At the maximum radiation dose, the concentration of tungsten on the surface, averaged over an area of the analyzing beam of 1.7 mm
2
, was increased by about 13 times and reached a value of about 6 at % (about 14 wt %).</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1027451022040061</doi><tpages>11</tpages></addata></record> |
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| subjects | Backscattering Chemistry and Materials Science Deuterium Deuterium plasma Dual phase steels Ferritic stainless steels Fluence Ion irradiation Martensitic stainless steels Materials Science Radiation dosage Sputtering Surface layers Surfaces and Interfaces Thin Films Tungsten |
| title | Selective Sputtering of Eurofer Steel by Deuterium Plasma |
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