Ponències/Comunicacions de congressos
Enviaments recents
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SNR measurement of superregenerative oscillators
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertIn this paper a method to measure the signal-to-noise ratio of superregenerative oscillators is presented. A spectrum analyzer can easily be coupled to a superregenerative oscillator without paying attention to possible ... -
Aprovechamiento de residuos mineros para la fabricación de nuevos materiales
(2023)
Text en actes de congrés
Accés obertEl consumo actual de recursos minerales es muy elevado, conllevando una elevada generación de residuos durante su explotación y procesado industrial. La utilización de estos residuos como materia prima representa una ... -
Las actividades de cooperación al desarrollo como parte de la formación a los futuros ingenieros de minas
(2023)
Text en actes de congrés
Accés obertLas docencias en los estudios de Ingeniería de Minas deben proporcionar las competencias necesarias para que los futuros egresados realicen una labor en la que se requiere la manipulación de los materiales de la Tierra, ... -
Mining equipment effectiveness for sustainable mining development. A case study focused on drilling rig equipment
(2023)
Text en actes de congrés
Accés obertMining companies need to implement models which allow to develop a dynamic and agile mining process, based on the statistics analysis. OMEE (Overall Mining Equipment Effectiveness) is a methodology that allows to study the ... -
Super-regenerative receiver for OFDM communication
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Comunicació de congrés
Accés obertIn this paper, we demonstrate the suitability of the super-regenerative receiver in OFDM communication. The wellknown property of super-regenerative oscillators to preserve the amplitude and phase information is exploited ... -
Implementació a l’aula del projecte BOSC i sostenibilitat: Curs de formació del professorat
(Congrés Internacional de Docència Universitària i Innovació (CIDUI), 2023)
Comunicació de congrés
Accés obertS’analitzarà la singularitat del curs de formació per al professorat “Implementació a l’aula del Projecte Bosc i sostenibilitat” (110 inscrits en les tres edicions). El professorat assistent té un paper de co-creació, ... -
Carbonate-hosted Zn-Pb-Cu-Ba (-Ag) mineralization in the Mehdiabad deposit, Iran: new insights, new discoveries
(2023)
Comunicació de congrés
Accés obertThe Mehdiabad deposit in the Yazd-Anarak metallogenic belt (YAMB), central Iran, is the largest car-bonate-hosted Zn-Pb-Ba-Cu (-Ag) deposit in the world, with a reserve of 630 Mt sulphide and non-sulphide ore. It was formed ... -
An introduction to Irish-type Zn-Pb deposits in early Cretaceous carbonate rocks of Iran
(2023)
Text en actes de congrés
Accés obertEarly Cretaceous carbonates are the most common host rocks for Irish-type deposits in Iran. They are largely concentrated in the Malayer-Esfahan metallogenic belt (MEMB) in southwestern Iran, and Yazd-Anarak metallogenic ... -
Fracture toughness to assess the effect of trimming on the fatigue behaviour of high-strength steels for chassis parts
(2023)
Text en actes de congrés
Accés obertHigh-strength steels are widely used in vehicle body-in-white, offering a good balance between crashworthiness and lightweight design. The increased requirements of heavier electric vehicles, in terms of fatigue resistance ... -
Study of immobilized biomass reactors for sulfate reducing activity characterization and improvement
(2022)
Comunicació de congrés
Accés obertImmobilization of non-granular sludge is an auspicious option for sulfate reducing activity improvement. In this study, PVA-biomass granules and alginate-biomass granules were tested for mechanical stability, adsorption ... -
Aplicação e avaliação do uso de concentrador centrifugo a5-b para obtenção de concentrado de minério primário de au – Peixoto de Azevedo (mt)
(Galoá, 2022)
Comunicació de congrés
Accés obertAtualmente, num mundo cada vez mais competitivo, o rendimento das atividades humanas deve ser o maior possível, seja através da melhoria de técnicas ou tecnologias. Com o preço do ouro em alta e baixos teores de ouro nas ... -
Caracterização de rejeito aluvionar de minério de ouro da região de Peixoto de Azevedo (mt)
(Galoá, 2022)
Comunicació de congrés
Accés obertA extração de ouro nos garimpos, que na maioria das vezes é feita de forma rudimentar (apenas por gravimetria), não garante a obtenção de um bom rendimento, o que gera rejeitos (curimã) com alto teor de minério (ouro). ...