Der Spröd-duktil-Übergang in ultrafeinkörnigem Wolfram
| dc.contributor.author | Bonnekoh, Carsten | |
| dc.date.accessioned | 2023-09-12T04:02:50Z | |
| dc.date.available | 2023-09-12T04:02:50Z | |
| dc.date.issued | 2023 | |
| dc.date.submitted | 2023-09-11T11:22:01Z | |
| dc.identifier | https://library.oapen.org/handle/20.500.12657/76168 | |
| dc.identifier.uri | https://directory.doabooks.org/handle/20.500.12854/114015 | |
| dc.description.abstract | High brittle-ductile transition temperatures preclude the use of conventionally manufactured tungsten (W) as a structural material. Ultrafine grained (UFG) W materials, however, exhibit the brittle-ductile transition at very low temperatures and consequently exhibit room-temperature ductility. The correlative microstructure analysis revealed a strong correlation between the transition temperature and the mean grain boundary spacing along the crack front. | |
| dc.language | German | |
| dc.relation.ispartofseries | Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie | |
| dc.rights | open access | |
| dc.subject.other | kink pair mechanism; Arrhenius activation energy; brittle-ductile transition; ultrafine grained; Kinkenpaarmechanismus; Arrhenius-Aktivierungsenergie; Spröd-duktil-Übergang; ultrafeinkörnig; tungsten; Wolfram | |
| dc.title | Der Spröd-duktil-Übergang in ultrafeinkörnigem Wolfram | |
| dc.type | book | |
| oapen.identifier.doi | 10.5445/KSP/1000153067 | |
| oapen.relation.isPublishedBy | 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 | |
| oapen.pages | 394 | |
| dc.seriesnumber | 118 |
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