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http://earchive.tpu.ru/handle/11683/35705| Title: | Crystallographic parameters in geometrically and topologically close-packed superstructures |
| Authors: | Knestaypin, Evgeny Morozov, Maksim Potekaev, Alexandr Klopotov, Anatoly Markova, Tatyana Klopotov, Vladimir Dmitrievich |
| Keywords: | кристаллографические параметры; надстройки; стехиометрический состав; сжатие |
| Issue Date: | 2014 |
| Publisher: | AIP Publishing |
| Citation: | Crystallographic parameters in geometrically and topologically close-packed superstructures / E. A. Knestaypin [et al.] // AIP Conference Proceedings. — 2014. — Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014 : [proceedings]. — [P. 254-258]. |
| Abstract: | The structures of stoichiometric compositions AB, A2B, and A3B for structures, B19, L10 ,L12 , D019 , D022 , D023 , D024 , A15, C14, C15 and C36 have been investigated based on the analysis of diagrams in coordinates of space-filling coefficients [psi] on superstructural compression [delta][omega]/[omega]. On the basis of the analysis of the abovementioned diagrams, the equation [psi]=f0+f1([delta][omega]/[omega]) has been obtained, and coefficients f0 and f1 of the equation for the investigated structures have been determined. It has been established that values of coefficients f0 and f1 for Laves phases have higher values than for all other compounds. |
| URI: | http://earchive.tpu.ru/handle/11683/35705 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| dx.doi.org-10.1063-1.4898930.pdf | 397,26 kB | Adobe PDF | View/Open |
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