Zobrazeno 1 - 10
of 282
pro vyhledávání: '"Victor A. Ramirez"'
Autor:
Felipe J. Torres, Juan P. Ramirez-Paredes, Mario A. Garcia-Murillo, Israel Martinez-Ramirez, Gustavo Capilla-Gonzalez, Victor A. Ramirez
Publikováno v:
IEEE Access, Vol 9, Pp 82373-82379 (2021)
Common assumption in analysis of a flexible one-link robot is to take account of a DC motor as actuator. This work presents the design and stability analysis of a tracking controller of a flexible-robot including the dynamics of a 3-phase induction m
Externí odkaz:
https://doaj.org/article/ef7593e40f0d4393b251d517c7f5341b
Autor:
Antonio J. Balvantin, Erick Rojas-Mancera, Victor A. Ramirez, Jose Angel Diosdado-De-La-Pena, Pablo Alberto Limon-Leyva, Rafael Alfonso Figueroa-Diaz
Publikováno v:
IEEE Access, Vol 8, Pp 15205-15209 (2020)
This work studies the suitability of using 3D printed PLA wedges made through additive manufacturing to propagate Lamb waves in plate structures instead of using rather more expensive commercial wedges. Ultrasonic waves were propagated in test sample
Externí odkaz:
https://doaj.org/article/e9aa0af1c01f4c3597a8db1f9d6d043d
Autor:
Efracio Mamani Flores, Victor José Ramirez Rivera, Fredy Mamani Gonzalo, Jose Ordonez-Miranda, Julio R. Sambrano, Mario Lucio Moreira, Maurício Jeomar Piotrowski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The quest for efficient thermoelectric materials has intensified with the advent of novel Janus monolayers exhibiting exceptional thermoelectric parameters. In this work, we comprehensively investigate the structural, electronic, transport,
Externí odkaz:
https://doaj.org/article/a5eccbb31d31470390ddfe64f65cfb99
Autor:
Rivera, Victor José Ramirez, Gonzalo, Fredy Mamani, Piotrowski, Maurício Jeomar, Laura, Gohnny Acero, Arenas, Jorge Sabino Ayala, Flores, Efracio Mamani
Publikováno v:
In Materials Today Communications December 2024 41
Autor:
Rivera, Victor José Ramirez, Gonzalo, Fredy Mamani, Piotrowski, Maurício Jeomar, Flores, Efracio Mamani
Publikováno v:
In Results in Physics January 2025 68
Autor:
Flores, Efracio Mamani, Rivera, Victor José Ramirez, Sacari, Elisban Juani Sacari, Sambrano, Julio R., Moreira, Mario Lucio, Piotrowski, Maurício Jeomar
Publikováno v:
In Materials Today Communications June 2024 39
Publikováno v:
Plants, Vol 13, Iss 10, p 1387 (2024)
Nitrogen (N) is the most important nutrient in coffee, with a direct impact on productivity, quality, and sustainability. N uptake by the roots is dominated by ammonium (NH4+) and nitrates (NO3−), along with some organic forms at a lower proportion
Externí odkaz:
https://doaj.org/article/72d7e2ab05bf460aaf06ba07fa3856ed
Akademický článek
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Akademický článek
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Autor:
Elena Smertina, Luca M. Keller, Nina Huang, Gabriela Flores-Benner, Jennifer Paola Correa-Cuadros, Melanie Duclos, Fabian M. Jaksic, Cristóbal Briceño, Victor Neira Ramirez, Miguel Díaz-Gacitúa, Sebastián Carrasco-Fernández, Ina L. Smith, Tanja Strive, Maria Jenckel
Publikováno v:
Viruses, Vol 16, Iss 3, p 439 (2024)
Pathogenic lagoviruses (Rabbit hemorrhagic disease virus, RHDV) are widely spread across the world and are used in Australia and New Zealand to control populations of feral European rabbits. The spread of the non-pathogenic lagoviruses, e.g., rabbit
Externí odkaz:
https://doaj.org/article/f06ce101aaf64636ac912befeb8a1218