Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Palanki Balakrishna"'
Autor:
Palanki, Balakrishna
Publikováno v:
Journal of Engineering Education Transformations; Jan2021, Vol. 34 Issue 3, p109-113, 5p
Autor:
Palanki Balakrishna
Publikováno v:
Natural Science. :943-949
India is one of the few countries committed to expansion of nuclear power. In view of the abundance of thorium relative to uranium, thorium cycle is under serious development and implementation. Both ThO2 and (U,Th)O2 are used. Fine powders of the sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::506a70a4f30aff5538f1133734108eac
https://doi.org/10.4236/ns.2012.431123
https://doi.org/10.4236/ns.2012.431123
Publikováno v:
Journal of Nuclear Materials. 384:190-193
Uranium dioxide powders are made through aqueous chemical route involving precipitation, drying, calcination and reduction. The presence of agglomerates causes powder packing difficulties in the compaction die, and non-uniform and incomplete densific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f526f25ea8cb9fa93974340667fa29ff
https://doi.org/10.1016/j.jnucmat.2008.11.002
https://doi.org/10.1016/j.jnucmat.2008.11.002
Publikováno v:
Materials Characterization. 59:871-876
Zirconium metal sponge is compacted into rectangular or cylindrical shapes using hydraulic presses. These shapes are stacked and electron beam welded to form a long electrode suitable for vacuum arc melting and casting into solid ingots. The compact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::399e7752d26242103b1621eb6241d938
https://doi.org/10.1016/j.matchar.2007.07.003
https://doi.org/10.1016/j.matchar.2007.07.003
Publikováno v:
Nuclear Technology. 150:189-195
Nitrogen content, above the specified limit of 75 {mu}g(gU){sup -1}, was encountered in sintered uranium dioxide in the course of its manufacture. The cause was traced to the sintering process, wherein carbon, a degradation product of the die wall or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802a97d287ff793ffb92de89cc5036a7
https://doi.org/10.13182/nt05-a3615
https://doi.org/10.13182/nt05-a3615
Publikováno v:
Ceramics International. 29:99-105
Sinterable uranium dioxide powders prepared through the ammonium diuranate route are prone to agglomeration causing difficulty in compaction and sintering. UO2 powder after light (short duration and low ball to charge ratio) attrition has been found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5f8ed07d3ed94471b9d3801b50f0a3
https://doi.org/10.1016/s0272-8842(02)00079-2
https://doi.org/10.1016/s0272-8842(02)00079-2
Publikováno v:
Materials Characterization. 49:103-111
Uranium dioxide has been characterized for several years by the well-known BET, Fisher, and other methods. However, it has now been possible to draw new conclusions by combining the common characteristics to arrive at new characteristics. For example
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6123f45e19212ff0a2ec3af281a203b2
https://doi.org/10.1016/s1044-5803(02)00326-1
https://doi.org/10.1016/s1044-5803(02)00326-1
Publikováno v:
Journal of Nuclear Materials. 297:35-42
The concept of coarsening-densification transition temperature (CDTT) has been proposed to explain the experimental observations of the study of sintering undoped uranium dioxide and niobia-doped uranium dioxide powder compacts in argon atmosphere in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e394a145640a2bc3d0a9f7821967f9e
https://doi.org/10.1016/s0022-3115(01)00599-2
https://doi.org/10.1016/s0022-3115(01)00599-2