Results 11 to 20 of about 18,946 (173)

The Innovative Strategy of the Business Development Based on the Waste Tire Recycling in the Republic of Lithuania

open access: yesManagement Systems in Production Engineering, 2023
This article explores the development of a new business strategy in the Republic of Lithuania that focuses on the processing of waste tires into fuel. An innovative approach has been adopted, which incorporates three interdependent components: managerial,
Rozhenko Oleksandra   +2 more
doaj   +1 more source

The Influence of Port Tugs on Improving the Navigational Safety of the Port

open access: yesJournal of Marine Science and Engineering, 2021
Port tugs are an important element in port activity and navigational safety issues. Port tugs ensure the safety of big ships while they are entering, manoeuvring, mooring and unmooring, and are of huge importance during other port operations. At the same
Vytautas Paulauskas   +5 more
doaj   +1 more source

El hilo del que está tejido el manto de Celestina

open access: yesCelestinesca, 2013
La Celestina es una obra con múltiples hilos discursivos. Este trabajo analiza el que se construye mediante las unidades léxicas haldas, saya y manto de Celestina.
Mariel Aldonza Palma Villaverde
doaj   +1 more source

Detecting Shipping Container Impacts with Vertical Cell Guides inside Container Ships during Handling Operations

open access: yesSensors, 2022
Due to the mechanical nature of container handling operations, as well as natural factors, container and handling infrastructure suffers various types of damage during use, especially within the tight and enclosed environments of a ship’s hull.
Sergej Jakovlev   +6 more
doaj   +1 more source

Química mineral y geoquímica de xenolitos del manto del campo volcánico Santo Domingo, San Luis Potosí: evidencias de procesos metasomáticos del manto bajo porciones de la Mesa Central, México

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
El campo volcánico de Santo Domingo que se encuentra al noreste de San Luis Potosí, está formado por al menos cuatro maares cuaternarios: Santo Domingo, Joya de los Contreras, El Banco y Joya Prieta, así como un cono cinerítico y derrames de lava ...
María Guadalupe Dávalos-Elizondo   +3 more
doaj   +1 more source

Investigation of metal treatment process

open access: yesMathematical Modelling and Analysis, 2002
Differential equations of self‐excited oscillations, arising in metal cutting process and metal drilling process, are presented in this paper. The causes of these oscillations are delaying forces, arising in metal treatment processes. The linear analysis
J. Januteniene   +2 more
doaj   +1 more source

The Need for an Environmental Notification System in the Lithuanian Coastal Area

open access: yesJournal of Marine Science and Engineering, 2023
The Lithuanian coastal area is divided by the jetties of the Port of Klaipėda and represents two geomorphologically distinct parts. Local companies and institutions contribute to shaping the coastal area through infrastructure development.
Ilona Šakurova   +3 more
doaj   +1 more source

Manto amante

open access: yes, 2022
El término manto puede aludir al que en el planeta rodea el núcleo y es el lugar de la vida, a la capa de nutrientes que cubre al reciñen nacido, al que nos cobija en la última desnudez… Partiendo de esta polisemia, la artista Raquel Bartolomé cruza el ...
Parreño Velasco, José María
core   +1 more source

Caracterización de la producción de fibra de alpaca Huacaya (Vicugna pacos) en la comunidad originaria Chacaltaya

open access: yesRevista de Investigación e Innovación Agropecuaria y de Recursos Naturales, 2023
La población de alpacas en Bolivia es de aproximadamente 500 000 cabezas y cuyo producto principal es la cosecha anual de la fibra, la misma que para su comercialización requiere cumplir con varios requisitos de calidad y de esa manera también obtener ...
Y. Quispe , C. Ayala , P. Fernández
doaj   +1 more source

The Lages diatremes: mineral composition and petrological implications

open access: yesAnais da Academia Brasileira de Ciências, 2007
Chemical data of heavy minerals from Lages diatremes in southern Brazil have been studied with the aim of characterizing the sample source(s). Three groups of minerals are recognized: I) aluminian-chromian pyroxene, pyrope garnet and chromian spinel ...
Giancarlo Barabino   +2 more
doaj   +1 more source

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