Browsing by Author I. Tkach

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  • Variations-of-magnetic-properties-of-UH3-with-modified-structure-and-composition_2016_Journal-of-Science-Advanced-Materials-and-Devices.pdf.jpg
  • Article


  • Authors: M. Paukov; L.Havela; N.-T.H. Kim-Ngan; V. Buturlim; I. Tkach; D. Drozdenko; S. Maskova; S. Sowa; Z. Molcanova; M. Mihalik; M. Krupska (2016)

  • UH3 based hydrides with modified structure and composition can be prepared using high H2pressures from precursors in the form of rapidly cooled uranium alloys. While the alloys with a-U structure lead to theb-UH3 type of hydrides,g-U alloys (bcc) lead either toa-UH3hydride type or nanocrystallineb-UH3. The nanocrystallineb-UH3structure, appearing for Mo alloying, can accommodate in addition numerous otherd-metal components, as Ti, Zr, Fe, Nb. The pure Mo alloyed hydrides (UH3)1-xMox exhibit increasing Curie temperature TC with maximum exceeding 200 K forx¼0.12e0.15. Other components added reduce the TC increment with respect to pure UH3 (170 K). Also alloying by Zr gives a weake...

Browsing by Author I. Tkach

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 1 of 1
  • Variations-of-magnetic-properties-of-UH3-with-modified-structure-and-composition_2016_Journal-of-Science-Advanced-Materials-and-Devices.pdf.jpg
  • Article


  • Authors: M. Paukov; L.Havela; N.-T.H. Kim-Ngan; V. Buturlim; I. Tkach; D. Drozdenko; S. Maskova; S. Sowa; Z. Molcanova; M. Mihalik; M. Krupska (2016)

  • UH3 based hydrides with modified structure and composition can be prepared using high H2pressures from precursors in the form of rapidly cooled uranium alloys. While the alloys with a-U structure lead to theb-UH3 type of hydrides,g-U alloys (bcc) lead either toa-UH3hydride type or nanocrystallineb-UH3. The nanocrystallineb-UH3structure, appearing for Mo alloying, can accommodate in addition numerous otherd-metal components, as Ti, Zr, Fe, Nb. The pure Mo alloyed hydrides (UH3)1-xMox exhibit increasing Curie temperature TC with maximum exceeding 200 K forx¼0.12e0.15. Other components added reduce the TC increment with respect to pure UH3 (170 K). Also alloying by Zr gives a weake...