Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Yuri S. Bordulev"'
Publikováno v:
Progress in Natural Science: Materials International, Vol 27, Iss 1, Pp 105-111 (2017)
Titanium and its alloys are promising materials for hydrogen storage. However, hydrogen penetration accompanies the exploitation of hydrogen storage alloys. In particular, hydrogen penetration and accumulation in titanium alloys changes their mechani
Autor:
Pavel V. Kuznetsov, Jacub Cizek, Wolfgang Anwad, A.M. Lider, Petr Hruska, Roman Laptev, Yuri P. Mironov, Yuri S. Bordulev
Publikováno v:
AIP Conference Proceedings 1683(2015), 020116-1-020116-5
The vacancy-type defects in the aluminum single crystal foils after a series of the cyclic tensions were studied using positron annihilation. Two components were identified in the positron lifetime spectra associated with the annihilation of free pos
Autor:
Alexander V. Korznikov, Andrey A. Mikhailov, Andrey M. Lider, Roman Laptev, Pavel V. Kuznetsov, Yuri P. Mironov, Yuri S. Bordulev, Aleksey I. Tolmachev, Tanzilya V. Rakhmatulina
Publikováno v:
AIP Conference Proceedings.
Positron annihilation and X-ray diffraction analysis have been used to study submicrocrystalline nickel samples prepared by equal channel angular pressing. In the as-prepared samples the positrons are trapped at dislocation-type defects and in vacanc