The effects of mechanical alloying on the physical and thermal properties of CuCrFeTiV alloy

Autor: Magdalena Galatanu, Miguel Sales Dias, U. V. Mardolcar, Margarida Cruz, Eduardo Alves, F. Antão, A. Casaca, J.B. Correia, Andrei Galatanu, A. Myakush, R.C. da Silva

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The present work reports the production and key properties of the CuCrFeTiV high entropy alloy synthetized mechanical alloying and spark plasma sintering. The milled powders and the as-sintered samples were analysed through scanning electron microsco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1b86235a266c0261d98574c4eb5c46b

The effects of tantalum addition on the microtexture and mechanical behaviour of tungsten for ITER applications

Autor: J.B. Correia, E. Tejado, Marta Dias, Ángel Muñoz, U. V. Mardolcar, Jose Ygnacio Pastor, Patricia Almeida Carvalho

Publikováno v: Journal of Nuclear Materials, ISSN 0022-3115, 2015-12, Vol. 467
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Archivo Digital UPM
Universidad Politécnica de Madrid
Journal of Nuclear Materials

Tungsten (W) and its alloys are very promising materials for producing plasma-facing components (PFCs) in the fusion power reactors of the near future, even as a structural part in them. However, whereas the properties of pure tungsten are suitable f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68079e807ee1121ea5e715125806a5c8
https://doi.org/10.1016/j.jnucmat.2015.10.034

Tungsten–microdiamond composites for plasma facing components

Autor: J.B. Correia, Horacio Fernandes, U. V. Mardolcar, Carlos A. Silva, Nobumitsu Shohoji, Rodrigo Mateus, Vanessa Livramento, Daniela Nunes, K. Hanada, Eduardo Alves, Patricia Almeida Carvalho

Publikováno v: Journal of Nuclear Materials. 416:45-48

Tungsten is considered as one of promising candidate materials for plasma facing component in nuclear fusion reactors due to its resistance to sputtering and high melting point. High thermal conductivity is also a prerequisite for plasma facing compo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d002a5c92c0e766f13b38a6739f90002
https://doi.org/10.1016/j.jnucmat.2011.02.031

Relative Permittivities of 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,3,3-Hexafluoropropane (HFC-236ea), and 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) in the Liquid Phase

Autor: U. V. Mardolcar, C. A. Nieto de Castro, Ana P. C. Ribeiro, R. S. Pai-Panandiker

Publikováno v: Journal of Chemical & Engineering Data. 52:2041-2049

Relative permittivity measurements of 1,1,1,2,3,3,3-heptafluoropropane (HFC-227ea), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea), and 1,1,1,3,3-pentafluorobutane (HFC-365mfc) in the liquid phase are reported. Measurements were performed by using a direc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e12fd3831b5ec971c3350089d3375052
https://doi.org/10.1021/je700343t

Dielectric Properties of 1,1,1,3,3-Pentafluoropropane (HFC-245fa)

Autor: U. V. Mardolcar, Anely N. Gurova, Carlos A. Nieto de Castro,§,‖ and, Filipe E. de Brito

Publikováno v: Journal of Chemical & Engineering Data. 46:1072-1077

The relative permittivity of 1,1,1,3,3-pentafluoropropane (HFC-245fa), a liquid hydrofluorocarbon developed as a blowing agent for plastic foams, is reported. This fluid is being evaluated as a potential replacement for HCFC-141b (1,1-dichloro-1-fluo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16e0475027622da4a0c59a190ecf292d
https://doi.org/10.1021/je000250v