Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ramu Yarra"'
Autor:
K. Samatha, J. Suresh, B. Trinadh, B. Sathish Mohan, P.V.S.S.S.N. Reddy, A. Rama Krishna, Ramu Yarra, B. Vikram Babu
Publikováno v:
Journal of Magnetism and Magnetic Materials. 540:168464
The nano-ferrites with chemical formula Ni0.7Mn0.3-xCuxFe2O4 having × between 0.0 and 0.2 were prepared by sol-gel auto-combustion process. The XRD pattern presents quite a good evidence for the formation of ferrite spinel phase in all the prepared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240bfddf2588a7c3e6a64b5620b7d5af
https://doi.org/10.1016/j.jmmm.2021.168464
https://doi.org/10.1016/j.jmmm.2021.168464
Autor:
S. Ramesh Kumar, Ramu Yarra, Balasubramanian Ravisankar, P. S. Mukherjee, K. Jayasankar, P. Venkatachalam
Publikováno v:
Transactions of the Indian Institute of Metals. 63:813-817
In this study, equal channel angular pressing (ECAP) with and without back pressure was used for consolidation of fine mechanically alloyed Al-Yttria composite powder. The effect of ECAP on consolidation behaviour of powder, microstructure, density a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec5efab18be9a32c4156aa9431110e9
https://doi.org/10.1007/s12666-010-0124-8
https://doi.org/10.1007/s12666-010-0124-8