Results 51 to 60 of about 1,357,437 (215)

How Do Inland Provinces Participate in China's International Economic Cooperation? A Case Study of Hunan's Approach to Africa

open access: yesAsian Politics &Policy, Volume 17, Issue 4, October 2025.
ABSTRACT Although there has been extensive research about the overseas engagement of China's coastal and border local governments, the participation of inland provinces, which lack geographical advantages, remains underexplored. Specifically, what motivates their selection of targeting regions?
Jing Xie
wiley   +1 more source

ANÁLISE DAS PROPRIEDADES FÍSICAS E MECÂNICAS DO CONCRETO PRODUZIDO COM POLIESTIRENO EXPANDIDO (EPS)

open access: yesColloquium Exactarum, 2015
Atualmente, o concreto é o material mais utilizado na construção e seu peso próprio comparado às cargas aplicadas é elevado. Por este motivo a redução de seu peso, por meio de agregados leves, vem tornando-se alvo de várias pesquisas visando à produção ...
Bruno Peruqui Guidio   +3 more
doaj   +2 more sources

Diseño comparativo de mezcla de Concreto Hidráulico [PDF]

open access: yes, 2016
El concreto, es básicamente una mezcla de dos componentes: Agregado y Pasta. La pasta compuesta de Cemento Portland y agua, une a los agregados (arena y grava) para formar una masa semejante a una roca, pues la pasta endurece debido a la reacción química
Briones Blandón, Yeral David   +1 more
core  

Thomas Aquinas on the Predestination of Christ

open access: yesModern Theology, Volume 41, Issue 4, Page 684-705, October 2025.
Abstract In this article, I examine the development of Thomas's doctrine of the predestination of Christ against the broader backdrop of thirteenth‐century scholasticism, highlighting its distinctively Christocentric character. Pauline texts (Eph. 1:4; Rom.
Joshua H. Lim
wiley   +1 more source

HISTORIA DEL CONCRETO

open access: yes, 2021
La fuente de información es Scopus del 29 de marzo del 2021 la ecuación búsqueda empleada fue: KEY ( ( historia AND cemento OR concreto OR hormigón ) OR ( history AND concrete OR cement ) ) AND ( LIMIT-TO ( DOCTYPE , "ar" ) OR LIMIT-TO ( DOCTYPE , "cp" ) OR LIMIT-TO ( DOCTYPE , "re" ) ) AND ( EXCLUDE ( PUBYEAR , 2021 ) )
PAEZ, CESAR, Mellado, Willan
openaire   +1 more source

La articulación del derecho concreto [PDF]

open access: yes, 1992
pp. 222-2311. El universo jurídico; 2. La fundamentación; 3. La participación intensiva; 4.
Méndez, J.R. (Julio Raúl)
core   +1 more source

Wind profile prediction using linear Markov chains: A linear algebra approach [PDF]

open access: yes, 2018
To predict the future wind speed and wind direction is of relevance to the wind industry to maximize the power generation. In this regards, this article describes a methodology for the construction of predictive models based on linear Markov chains under
García Planas, María Isabel   +1 more
core   +2 more sources

A Flight Back to Ground: Jung’s Recalcitrant Fourth as Rape into Consciousness. Symbolic Rape and Literal Rape in Persephone’s Myth

open access: yesJournal of Analytical Psychology, Volume 70, Issue 4, Page 616-639, September 2025.
Abstract Patricia Berry’s interpretation of the Demeter/Persephone myth, and her concept of rape into consciousness, illuminate intrapsychic dynamics. However, this symbolic lens may inadvertently distance us from the devastating nature of literal rape—a reality the Homeric Hymn encapsulates.
Barbara Cerminara
wiley   +1 more source

Physical and mechanical characterization of concrete exposed to elevated temperatures by using ultrasonic pulse velocity

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2015
En el presente trabajo se reportan los resultados de experimentos llevados a cabo bajo cargas de fuego para evaluar las propiedades físicas y mecánicas en concreto sin reforzar. Especímenes cilíndricos fueron expuestos a diferentes temperaturas dentro
Ricardo Alfredo Cruz Hernández   +3 more
doaj  

Efecto de la variación agua/cemento en el concreto

open access: yesTecnología en Marcha, 2012
El presente documento refleja el estudio de la relación agua-cemento (A/C) en la preparación de concreto. Para llevarlo a cabo se hicieron varias pruebas cambiando el volumen del agua con relación a la cantidad de cemento.
Génesis Guevara-Fallas   +5 more
doaj   +1 more source

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