Zobrazeno 1 - 5
of 5
pro vyhledávání: '"P. R. Cetlin"'
Autor:
R. M. R. O. MENEZES, R. M. DA SILVA, E. P. FIGUEIREDO, A. C. DA SILVA BEZERRA, M. T. P. AGUILAR, P. R. CETLIN
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 11, Iss 6, Pp 1178-1185 (2018)
Abstract Environmentally eco-efficient concrete is currently a popular choice of construction material. Reviewing relevant literature indicates that heating of cement paste can remove hydrating water, and that quartz sand of appropriate granulometry
Externí odkaz:
https://doaj.org/article/7a2de01c1a3c439fb6c15eba6d7822b8
Autor:
C. B. C. S. Alvarenga, O. M. Heiderick, T. A. Couto, P. R. Cetlin, R. B. C. Sales, M. T. P. Aguilar
Publikováno v:
Materiales de Construccion, Vol 69, Iss 335, Pp e192-e192 (2019)
Numerous studies have investigated the use of waste glass as a partial substitution in Portland cement. Nonetheless, it seems there is no consensus about the influence of particle size and color on the behavior of the compounds. This work investigate
Externí odkaz:
https://doaj.org/article/115619bd8e9b459f8705f76fefe29099
Autor:
Augusto C. S. Bezerra, Priscila S. Maciel, Elaine C. S. Corrêa, Paulo R. R. Soares Junior, Maria T. P. Aguilar, Paulo R. Cetlin
Publikováno v:
Fibers, Vol 7, Iss 12, p 100 (2019)
The effect of high temperature on the mechanical properties of concrete reinforced by steel fibers with various aspect ratios has been investigated in this study. Concrete specimens were fabricated from four different concrete mixtures and cured for
Externí odkaz:
https://doaj.org/article/7cce530878b34baa8f90bf584ce2a43f
Publikováno v:
Journal of Materials Shaping Technology. 9:213-219
A comparison of the work hardening behavior of commercial purity aluminum under monotonic and cyclic straining is presented. The material was cold rolled to different degrees and then submitted to two levels of tension/bending. This process leads to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::202f98cfc48db5530d9e45b40cd447d5
https://doi.org/10.1007/bf02833646
https://doi.org/10.1007/bf02833646
Autor:
Luana A. Batista, Thiago H. R. da Cunha, Marcos D. V. Felisberto, Paulo R. Cetlin, Eric M. Mazzer
Publikováno v:
Materials Research, Vol 24, Iss 5 (2021)
Abstract The development of carbon nanotubes reinforced metal matrix composites merits relevant attention due to its capacity of improve the hardness and strength of the metal. However, the production of this kind of composite presents many challenge
Externí odkaz:
https://doaj.org/article/a948ef0946a042108e66bf1a03ef85e9