Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ulisses Targino Bezerra"'
Nature has provided opportunities for scientists to observe patterns in biomaterials which can be imitated when designing construction materials. Materials designed with natural elements can be robust and environment friendly at the same time. Advanc
Autor:
Julio Cezar de Oliveira Freitas, Irantécio Mendonça Ferreira, Antonio Eduardo Martinelli, Ulisses Targino Bezerra, Luanna Carla Matias Paiva
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The dispersion of short fibers to oil well Portland slurries may improve the compressive strength and fracture energy of the hardened cementing material. A study was carried out to investigate the effect of the addition of ball-milled basalt fibers (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ab45a0fe15125599e68d7320dd42f98
https://doi.org/10.1016/j.petrol.2018.11.068
https://doi.org/10.1016/j.petrol.2018.11.068
Autor:
Carlos Maviael de Carvalho, Gustavo Magalhães, Normando Perazzo Barboza, Ulisses Targino Bezerra, Ana Clara Oliveira, Tarciso Binoti Simas
Publikováno v:
The Journal of Engineering and Exact Sciences. 7
O concreto é considerado um dos materiais mais utilizados do mundo, com inúmeras aplicações na construção civil. Apesar disso ainda apresenta deficiências que necessitam ser supridas e atendidas. Devido a isso, diversos materiais têm sido a e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0042c268956dc9a32c8ee0828bf86b9
https://doi.org/10.18540/jcecvl7iss1pp12134-01-13e
https://doi.org/10.18540/jcecvl7iss1pp12134-01-13e
Autor:
Wendell Rossine Medeiros de Souza, Najib Bouaanani, Antonio Eduardo Martinelli, Ulisses Targino Bezerra
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The exposure of oil wells to extreme conditions may lead to numerous problems associated with the loss of integrity of the cement sheath. A damaged cement sheath may result in fluid leakage and in some cases cause significant economic loss and enviro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29708ff361e67406525fba820a3ecdbc
https://doi.org/10.1016/j.petrol.2018.04.023
https://doi.org/10.1016/j.petrol.2018.04.023
Autor:
Ulisses Targino Bezerra, Bruno Leonardo de Sena Costa, Julio Cezar de Oliveira Freitas, Ramón Victor Alves Ramalho, Salete Martins Alves
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
The oil and gas industry uses different techniques to increase the productivity index of a reservoir, and steam injection is one of the most widely used in the world. In this technique, heated water vapor at high temperatures (between 300 and 400 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faecdf598f85488e1ddce478ea2bd4fc
https://repositorio.ufrn.br/jspui/handle/123456789/30187
https://repositorio.ufrn.br/jspui/handle/123456789/30187
Autor:
Ulisses Targino Bezerra
Publikováno v:
Frontiers in Biomaterials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12ddc567dee8de021207799c7fee0af5
https://doi.org/10.2174/9789811406898119060004
https://doi.org/10.2174/9789811406898119060004
Publikováno v:
Frontiers in Biomaterials
The present study aims to present a new concept and, possibly, a new trend in the context of architecture, called Concrete Nullification in Architecture and is based on the philosophical reflections of the French philosopher Jean Paul Sartre. On the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::776eee73813d0cfd79f28b41c120f093
https://doi.org/10.2174/9789811406898119060006
https://doi.org/10.2174/9789811406898119060006
Autor:
Gelmires de Araújo Neves, Ana Maria Gonçalves Duarte Mendonça, Alexsandra Cristina Chaves, Ulisses Targino Bezerra, Danielle Nascimento Silva Oliveira, S.L.D. Beltrão
Publikováno v:
Materials Science Forum. 805:558-563
This study aims to characterize a new type of cement, produced from the mixture of common Portland cements, which could be used as an option in the cementing of oil wells. To enable this study a linear programming method was used for the composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa0c20b175b39cc596b8038860e13091
https://doi.org/10.4028/www.scientific.net/msf.805.558
https://doi.org/10.4028/www.scientific.net/msf.805.558
Autor:
B.S. Lira, Gelmires de Araújo Neves, Alexsandra Cristina Chaves, Ulisses Targino Bezerra, Danielle Nascimento Silva Oliveira
Publikováno v:
Materials Science Forum. 805:350-355
The use of the Rietveld refinement method has been highlightened as essential in the characterization of polycrystalline materials. With the aid of this method, combined with the application of the X-ray diffraction, it was possible to develop a type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c30b5cde72d21fd598a7b6a78094b6a
https://doi.org/10.4028/www.scientific.net/msf.805.350
https://doi.org/10.4028/www.scientific.net/msf.805.350
Publikováno v:
Key Engineering Materials. 600:792-800
The aim of this paper is to present the results of the addition of latex of Euphorbia tirucalli, known as Aveloz in improving the properties of fresh plaster pastes with respect to increased plasticity, and to investigate the changes on their hardene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d5e26b858af66f1cdf47578bc91200
https://doi.org/10.4028/www.scientific.net/kem.600.792
https://doi.org/10.4028/www.scientific.net/kem.600.792