Zobrazeno 1 - 7
of 7
pro vyhledávání: '"I L Menezes-Sobrinho"'
Publikováno v:
Journal of Statistical Mechanics: Theory and Experiment. 2020:013302
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a227bd977d33b363738fbc62e1ff385
https://doi.org/10.1088/1742-5468/ab5b8e
https://doi.org/10.1088/1742-5468/ab5b8e
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Cadmium telluride films were grown on glass substrates using the hot wall epitaxy (HWE) technique. The samples were polycrystalline with a preferential (111) orientation. Scanning electron micrographs reveal a grain size between 0.1 and 0.5 µm. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d344ade27fd94271ee356da434c595cd
https://pubmed.ncbi.nlm.nih.gov/21690665
https://pubmed.ncbi.nlm.nih.gov/21690665
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
In this work, we present an experimental investigation of the fuse model. Our main goal was to study the influence of the disorder on the fracture process. The experimental apparatus used consisted of an $L\times L$ square lattice with fuses placed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a685fce276d0958076ba9881f82e19
https://doi.org/10.1103/physrevlett.96.095501
https://doi.org/10.1103/physrevlett.96.095501
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
We have experimentally investigated the fracture process in paper samples submitted to a uniaxial force. Five types of paper sheets (newsprint, towel, sulfite, silk and couche papers) were fractured along two orthogonal orientations. In order to char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9387fc925c77d08db9efdbd39160930
http://arxiv.org/abs/cond-mat/0509120
http://arxiv.org/abs/cond-mat/0509120
Autor:
I. L. Menezes-Sobrinho
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
In the present paper, a fiber bundle model in (1+1)-dimensions that simulates the rupture process of a fibrous material pulled by an uniaxial force F is analyzed. In this model the load of a broken fiber is shifted in equal portions onto the nearest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d245c0ba8d635672f0767cc4334f96
http://www.locus.ufv.br/handle/123456789/19484
http://www.locus.ufv.br/handle/123456789/19484
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
In this paper, we introduce a model for fracture in fibrous materials that takes into account the rupture height of the fibers, in contrast with previous models. Thus, we obtain the profile of the fracture and calculate its roughness, defined as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb6307cd558d05043ac39bbc38b2d59f
https://pubmed.ncbi.nlm.nih.gov/11308530
https://pubmed.ncbi.nlm.nih.gov/11308530
Autor:
Silvio C. Ferreira, I. L. Menezes-Sobrinho, J. Suela, S. G. Alves, Sukarno Olavo Ferreira, I. R. B. Ribeiro
Publikováno v:
Applied Physics Letters. 88:244102
We have studied the influence of substrate temperature on the Hurst and growth exponents of CdTe thin films grown on glass substrates covered by fluorine doped tin oxide. The sample roughness profile was measured with a stylus profiler at different g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50637c0386e30ec33960f274f7c8a481
https://doi.org/10.1063/1.2213512
https://doi.org/10.1063/1.2213512