The effects of one-dimensional migration of self-interstitial clusters on the formation of void lattices
A series of kinetic Monte Carlo computer experiments performed on idealized systems clearly reveals the dramatic effects of 1-D migration of self-interstitial atom (SIA) crowdion clusters on the stability of void lattices. In the presence of migrating SIA, void lattices are shown to be unstable unde...
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| Veröffentlicht in: | Journal of nuclear materials 2002-12, Vol.307, p.876-880 |
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| container_title | Journal of nuclear materials |
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| creator | Heinisch, H.L. Singh, B.N. |
| description | A series of kinetic Monte Carlo computer experiments performed on idealized systems clearly reveals the dramatic effects of 1-D migration of self-interstitial atom (SIA) crowdion clusters on the stability of void lattices. In the presence of migrating SIA, void lattices are shown to be unstable under pure 3-D SIA migration, but they are extremely stable, relative to random arrays of voids, under 1-D SIA migration. Void lattices remain stable even under the condition of fairly frequent changes in the Burgers vectors of the 1-D migrating SIA clusters. Clusters with average 1-D path segments having lengths on the order of the nearest neighbor distance in the void lattice can maintain the stability of void lattices. |
| doi_str_mv | 10.1016/S0022-3115(02)01005-X |
| format | Article |
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Clusters with average 1-D path segments having lengths on the order of the nearest neighbor distance in the void lattice can maintain the stability of void lattices.</description><identifier>ISSN: 0022-3115</identifier><identifier>EISSN: 1873-4820</identifier><identifier>DOI: 10.1016/S0022-3115(02)01005-X</identifier><language>eng</language><publisher>United States: Elsevier B.V</publisher><subject>BURGERS VECTOR ; CROWDIONS ; CRYSTAL DEFECTS ; KINETICS ; MATERIALS SCIENCE ; MONTE CARLO METHOD ; ONE-DIMENSIONAL CALCULATIONS ; STABILITY ; VOIDS ; voids, diffusion, kinetics, atomic defect interactions, computer modeling, radiation damage</subject><ispartof>Journal of nuclear materials, 2002-12, Vol.307, p.876-880</ispartof><rights>2002 Elsevier Science B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c335t-f000d8dc838a1be98fa0cca534f8f8e3d34f78890c4d5eda7b2bc7fb5d7c92c83</citedby><cites>FETCH-LOGICAL-c335t-f000d8dc838a1be98fa0cca534f8f8e3d34f78890c4d5eda7b2bc7fb5d7c92c83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S002231150201005X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,776,780,881,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/15003353$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Heinisch, H.L.</creatorcontrib><creatorcontrib>Singh, B.N.</creatorcontrib><creatorcontrib>Pacific Northwest National Lab. (PNNL), Richland, WA (United States)</creatorcontrib><title>The effects of one-dimensional migration of self-interstitial clusters on the formation of void lattices</title><title>Journal of nuclear materials</title><description>A series of kinetic Monte Carlo computer experiments performed on idealized systems clearly reveals the dramatic effects of 1-D migration of self-interstitial atom (SIA) crowdion clusters on the stability of void lattices. In the presence of migrating SIA, void lattices are shown to be unstable under pure 3-D SIA migration, but they are extremely stable, relative to random arrays of voids, under 1-D SIA migration. Void lattices remain stable even under the condition of fairly frequent changes in the Burgers vectors of the 1-D migrating SIA clusters. Clusters with average 1-D path segments having lengths on the order of the nearest neighbor distance in the void lattice can maintain the stability of void lattices.</description><subject>BURGERS VECTOR</subject><subject>CROWDIONS</subject><subject>CRYSTAL DEFECTS</subject><subject>KINETICS</subject><subject>MATERIALS SCIENCE</subject><subject>MONTE CARLO METHOD</subject><subject>ONE-DIMENSIONAL CALCULATIONS</subject><subject>STABILITY</subject><subject>VOIDS</subject><subject>voids, diffusion, kinetics, atomic defect interactions, computer modeling, radiation damage</subject><issn>0022-3115</issn><issn>1873-4820</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNqFUEtLAzEQDqJgrf4EYcGLHlYnm8bNnkSKLyh4sEJvIZtMbGR3I0ks-O_NttKrp5lhvsfMR8g5hWsK9PbmDaCqSkYpv4TqCigAL1cHZEJFzcqZqOCQTPaQY3IS4ydkTAN8QtbLNRZoLeoUC28LP2BpXI9DdH5QXdG7j6BS7sdlxM6WbkgYYnLJ5bXuvuM4Zl6RspL1od_DN96ZolMpOY3xlBxZ1UU8-6tT8v74sJw_l4vXp5f5_aLUjPFU2nyZEUYLJhRtsRFWgdaKs5kVViAzuamFaEDPDEej6rZqdW1bbmrdVJk2JRc7XZ9vlFG7hHqt_TDkDyXlANmGZRTfoXTwMQa08iu4XoUfSUGOocptqHJMTEIlt6HKVebd7XiYX9g4DKMDDhqNC6OB8e4fhV-1zYD2</recordid><startdate>20021201</startdate><enddate>20021201</enddate><creator>Heinisch, H.L.</creator><creator>Singh, B.N.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20021201</creationdate><title>The effects of one-dimensional migration of self-interstitial clusters on the formation of void lattices</title><author>Heinisch, H.L. ; Singh, B.N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c335t-f000d8dc838a1be98fa0cca534f8f8e3d34f78890c4d5eda7b2bc7fb5d7c92c83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>BURGERS VECTOR</topic><topic>CROWDIONS</topic><topic>CRYSTAL DEFECTS</topic><topic>KINETICS</topic><topic>MATERIALS SCIENCE</topic><topic>MONTE CARLO METHOD</topic><topic>ONE-DIMENSIONAL CALCULATIONS</topic><topic>STABILITY</topic><topic>VOIDS</topic><topic>voids, diffusion, kinetics, atomic defect interactions, computer modeling, radiation damage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Heinisch, H.L.</creatorcontrib><creatorcontrib>Singh, B.N.</creatorcontrib><creatorcontrib>Pacific Northwest National Lab. 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| identifier | ISSN: 0022-3115 |
| ispartof | Journal of nuclear materials, 2002-12, Vol.307, p.876-880 |
| issn | 0022-3115 1873-4820 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | BURGERS VECTOR CROWDIONS CRYSTAL DEFECTS KINETICS MATERIALS SCIENCE MONTE CARLO METHOD ONE-DIMENSIONAL CALCULATIONS STABILITY VOIDS voids, diffusion, kinetics, atomic defect interactions, computer modeling, radiation damage |
| title | The effects of one-dimensional migration of self-interstitial clusters on the formation of void lattices |
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