Residual stresses in electron-beam coatings with a nitrogen-austenite matrix and structural mechanisms of their relaxation; The Physics of Metals and Metallography; Vol. 122, iss. 5
| Parent link: | The Physics of Metals and Metallography: Scientific Journal Vol. 122, iss. 5.— 2011.— [P. 495-502] |
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| Weitere Verfasser: | , , , , , |
| Zusammenfassung: | Title screen The structure, distribution of elastic microdeformations related to the effect of residual stresses of the 1st and 2nd kind in nitrogen austenite coatings prepared by electron-beam overlaying and the mechanisms of relaxation of residual stresses in the substrate-coating system have been investigated. The state of stress is characterized by a change in sense over the coating thickness. An analysis of experimental data shows that the relaxation of residual stresses results in the formation of a structure with an enhanced density of dislocations. The main mechanism of relaxation of residual stresses in overlaid coatings is microtwinning and γ ε transformation. Режим доступа: по договору с организацией-держателем ресурса |
| Sprache: | Englisch |
| Veröffentlicht: |
2011
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| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1134/S0031918X11050267 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=638046 |
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| 200 | 1 | |a Residual stresses in electron-beam coatings with a nitrogen-austenite matrix and structural mechanisms of their relaxation |f N. A. Narkevich [et al.] | |
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| 300 | |a Title screen | ||
| 320 | |a [References: p. 502 (16 tit.)] | ||
| 330 | |a The structure, distribution of elastic microdeformations related to the effect of residual stresses of the 1st and 2nd kind in nitrogen austenite coatings prepared by electron-beam overlaying and the mechanisms of relaxation of residual stresses in the substrate-coating system have been investigated. The state of stress is characterized by a change in sense over the coating thickness. An analysis of experimental data shows that the relaxation of residual stresses results in the formation of a structure with an enhanced density of dislocations. The main mechanism of relaxation of residual stresses in overlaid coatings is microtwinning and γ ε transformation. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t The Physics of Metals and Metallography |o Scientific Journal | ||
| 463 | |t Vol. 122, iss. 5 |v [P. 495-502] |d 2011 | ||
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