Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Juan A. Polanco"'
Autor:
Pablo Tamayo, Gilberto García Del Ángel, José A. Sainz-Aja, Ana I. Cimentada, Jesús Setién, Juan A. Polanco, Carlos Thomas
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2439 (2023)
The use of concrete with aggregates with reduced environmental impact, as is the case of concrete with siderurgical aggregates (recovered slags), will inevitably increase in the future, as a result of policies promoting development of more sustainabl
Externí odkaz:
https://doaj.org/article/de99215c5905453589854915d8de569e
Autor:
Jose A. Sainz-Aja, Laura Gonzalez, Carlos Thomas, Jokin Rico, Juan A. Polanco, Isidro Carrascal, Jesús Setién
Publikováno v:
Materials, Vol 14, Iss 19, p 5854 (2021)
One of the biggest challenges in facilitating the installation of concrete is the development of fibre-reinforced concrete. Although nowadays fibre reinforced concrete is relatively common, it is still necessary to deepen in the study on its behaviou
Externí odkaz:
https://doaj.org/article/4557f00e61a244e2b25c684571246d5f
Publikováno v:
Applied Sciences, Vol 11, Iss 15, p 7029 (2021)
The high consumption of natural resources in the industrial sector makes it necessary to implement measures that enable the reuse of the waste generated, seeking to achieve circular economy. This work assesses the viability of an alternative to the u
Externí odkaz:
https://doaj.org/article/9d4c10abb6524143b9e32e68922ab911
Publikováno v:
Applied Sciences, Vol 10, Iss 19, p 6655 (2020)
Increasing amounts of sustainable concretes are being used as society becomes more aware of the environment. This paper attempts to evaluate the properties of precast concrete elements formed with recycled coarse aggregate and low clinker content cem
Externí odkaz:
https://doaj.org/article/73ba8957f9db4487b526d77a7a0dbf1b
Autor:
Jose A. Sainz-Aja, Isidro A. Carrascal, Juan A. Polanco, Israel Sosa, Carlos Thomas, Jose Casado, Soraya Diego
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3096 (2020)
Self-compacting concrete modifies its workability with small variations in the amount of superplasticizer additive. For this reason, large number of tests are required to monitor its workability. In order to determine the appropriate amount of additi
Externí odkaz:
https://doaj.org/article/32256fe27c894470b5676b07efb38a7f
Autor:
José Jorge Lozano-Vega, Sebastián Mejía-Sanguino, David Alejandro Gaviria-Gallego, Juan Pablo Polanco-Cabrera
Publikováno v:
Revista Colombiana de Cirugía, Vol 39, Iss 4 (2023)
Introducción. El síndrome de la arteria mesentérica superior, también conocido como síndrome de Wilkie, es una entidad infrecuente en la que una reducción del ángulo o espacio aorto-mesentérico determina una compresión extrínseca con obstru
Externí odkaz:
https://doaj.org/article/15d2468750ef4c42a2c5753068ab8256
Nowadays, business enterprises often need to dynamically reconfigure their internal processes in order to improve the efficiency of the business flow. However, modifications of the workflow usually lead to several problems in terms of deadlock freedo
Externí odkaz:
http://arxiv.org/abs/1607.00478
Publikováno v:
Revista de Investigación y Evaluación Educativa. 10:88-107
El presente artículo constituye una caracterización teórica de los enfoques curriculares y conceptos inherentes que han orientado la enseñanza preuniversitaria en la República Dominicana, centrándose en los que predominan actualmente: el de com
Autor:
Lee M, Gelpi Acevedo, Alexandra Lizette, Salinas, Juan Sebastian, Polanco, Hamasah, Nizami, Denise, Marsh, Meet, Patel, Kinna, Parikh, Rahul, Jain, Rohit, Jain
Publikováno v:
Southern Medical Journal. 115:926-929
Hypertrophic cardiomyopathy (HCM) is a genetic autosomal dominant disorder of the heart muscle that is characterized by left ventricular hypertrophy and sudden cardiac death. It is the most common inherited cardiac disease. HCM is defined by sarcomer
Publikováno v:
Physical Review Fluids. 8
Geophysical flows are often turbulent and subject to rotation. This rotation modifies the structure of turbulence and is thereby expected to sensibly affect its Lagrangian properties. Here, we investigate the relative dispersion and geometry of pairs