Zobrazeno 1 - 10
of 786
pro vyhledávání: '"Energy index"'
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39794- (2024)
The study draws key energy policy lessons by assessing and comparing the energy security performance of Burkina Faso, Nigeria and Ghana. The Energy Security Index with application to West Africa is created from eight dimensions and 24 indicators usin
Externí odkaz:
https://doaj.org/article/bac96f472d7a47a39905783357029ec2
Autor:
Kevin G. Heasman, Tyler Sclodnick, Nils Goseberg, Nicholas Scott, Michael Chambers, Tobias Dewhurst, Samuel Rickerich, Heidi Moe Føre, Bela H. Buck
Publikováno v:
Frontiers in Aquaculture, Vol 3 (2024)
When moving from a very sheltered aquaculture site to a very exposed oceanic aquaculture site, the energy increases proportionally in a continuum. Lojek et al. (in review) considered the primary influential parameters (water current, wave height, wav
Externí odkaz:
https://doaj.org/article/a5f4f513fe42401b9583754584950002
Publikováno v:
Meikuang Anquan, Vol 54, Iss 12, Pp 88-96 (2023)
In order to investigate the influence of impact tendency on dynamic fracture characteristics of coal, cyclic loading and unloading tests with variable upper limit and dynamic and static type I dynamic fracture tests are carried out on three types of
Externí odkaz:
https://doaj.org/article/5a27c5c76b8e41a88ca5a745d482ad96
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 10, Pp 142-150 (2023)
Currently, research on the dynamic behavior features of coal and rock masses only considers the influence of original geological processes such as temperature and confining pressure, without considering the impact of cyclic stress generated during co
Externí odkaz:
https://doaj.org/article/8d83deb2884c4468bff5e352c352c7f7
Publikováno v:
Meikuang Anquan, Vol 54, Iss 7, Pp 26-33 (2023)
Coal destruction is an energy-driven destabilization phenomenon. In order to investigate the effect of moisture on energy accumulation and dissipation during coal destruction, uniaxial compression tests on coal samples with different water content st
Externí odkaz:
https://doaj.org/article/76b1fc12f757416cb15883c01628b856
Publikováno v:
Iranian Journal of Applied Ecology, Vol 11, Iss 4, Pp 63-77 (2023)
Taking the advantage of the emergy approach in estimating the stability of greenhouse systems leads to the use of correct management methods to increase the stability of production in these systems. In this research, two production systems of cucumbe
Externí odkaz:
https://doaj.org/article/992c4f64a5f64402a49ebafb55441edf
Autor:
Ernesto Pérez-Montalvo, Manuel-Eduardo Zapata-Velásquez, Laura-María Benítez-Vázquez, Juan-Manuel Cermeño-González, Jose Alejandro-Miranda, Miguel-Ángel Martínez-Cabero, Álvaro de la Puente-Gil
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 250-258 (2022)
At this time, due to the global pandemic that has occurred, public administrations want to optimize resources and reduce greenhouse gases with more interest than before. It is the case of the Energy Regional Entity of the Junta de Castilla y León (S
Externí odkaz:
https://doaj.org/article/c5dea9930c1f4abb8beccf4824e940f8
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 5, Pp 1343-1355 (2022)
Many underground engineering projects show that rockburst can occur in rocks at great depth and high temperature, and temperature is a critical factor affecting the intensity of rockburst. In general, temperature can affect the energy storage, dissip
Externí odkaz:
https://doaj.org/article/72d7844515e64335a92e44df8b29b6f2
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