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3551+ documents found

Forecasting technological disruptions in plastic waste management

Kucharski, Nathalie

2025Repository: UPCommons — Universitat Politècnica de Catalunya

Plastic is used everywhere in the world and has been for a long time. Today, plastic plays a critical role in nearly every aspect of daily life and human activity. The production of plastics has over the decades increased considerably, with an amount of 350 million tons per…

Developing telemetry tools for Alveo Accelerator cards

Teruel Jurado, Joan

2025Repository: UPCommons — Universitat Politècnica de Catalunya

Aquest projecte té la intenció de proposar solucions y desenvolupar eines per aconseguir informació telemétrica com la temperatura, potencia, corrent o voltatges, aquests valors s'obtenen dels sensors encastats dins de les FPGAs d'acceleració Alveo de AMD/Xilinx. Utilitzarem…

Exploring post-machining alternatives under dry conditions for thin-walled additive manufacturing components aided by infrared thermography

Garcia-Llamas, Eduard · Ramírez Sandoval, Giselle · Fuentes Bordallo, Miguel + 2 authors

2025Repository: UPCommons — Universitat Politècnica de Catalunya

Additive manufacturing (AM) techniques have transformed the production of parts and components with intricate geometries and customized designs, driving innovation in sustainable manufacturing practices. The additive manufacturing technology used in this work was selective laser…

DOI: 10.3390/pr13030717

EV hybrid battery with integrated multilevel neutral-point-clamped interfacing and lossless intermodule state-of-charge balancing

García Rojas, Gabriel · Busquets Monge, Sergio · Filbà Martínez, Àlber + 3 authors

2025Publisher: Institute of Electrical and Electronics Engineers (IEEE)Repository: UPCommons — Universitat Politècnica de Catalunya

The battery is at the heart of the electric vehicle and determines many of its key performance features. Therefore, an optimized design of the battery is critical. On the one hand, the design of batteries based on a single battery cell leads in many cases to oversized batteries…

DOI: 10.1109/OJIES.2024.3525262

Western Mediterranean droughts fostered by Arctic sea-ice loss

Saurral, Ramiro I. · Doblas-Reyes, Francisco · Screen, James A. + 3 authors

2025Publisher: American Meteorological Society |Repository: UPCommons — Universitat Politècnica de Catalunya

Cut-off lows (COLs), defined as isolated mid-tropospheric low pressure systems, are responsible for a large fraction of the annual mean and extreme precipitation over the Mediterranean Sea region. In this study we quantify the impacts from Arctic sea-ice loss on the frequency…

DOI: 10.1175/JCLI-D-25-0066.1

CERCLES: sistema de gestión de equipos para asignaturas de ingeniera de software

Puszyn Mosquera, Victoria

2025Repository: UPCommons — Universitat Politècnica de Catalunya

El objetivo de este proyecto es diseñar e implementar CERCLES, una aplicación web para gestionar equipos y evaluar el rendimiento colaborativo en asignaturas de ingeniería de software. La herramienta permite a profesores y estudiantes organizar cursos, crear equipos, realizar…

A perfect-model perspective on the signal-to-noise paradox in initialized decadal predictions

Mahmood, Rashed · Donat, Markus · Doblas-Reyes, Francisco + 1 author

2025Publisher: American Meteorological SocietyRepository: UPCommons — Universitat Politècnica de Catalunya

nitialized climate predictions have shown success in predicting interannual to decadal climate variations in some regions. However, the initialized predictions also suffer from different issues arising from imperfect initializations and inconsistencies between the model and the…

DOI: 10.1175/JCLI-D-24-0381.1