Results 161 to 170 of about 302,214 (305)

Structural analysis of the revolving frame of the PC20E electric excavator via FEM analysis and comparison via strain gauge analysis

open access: yes
reservedIl progetto della seguente tesi, svolta alla Komatsu Italia Manufacturing S.p.a., tratta dell’analisi strutturale di alcuni elementi del telaio dell’escavatore PC20-E.
CANAZZA, ANDREA
core  

A Multimodal Piezoelectric Vertical Sidewall Architecture for Scalable In‐Plane NEMS Resonators

open access: yesAdvanced Electronic Materials, EarlyView.
A vertical in‐plane piezoelectric resonator design shifts frequency tuning from film thickness to lithographic lateral definition, facilitating monolithic multiband integration. Initially validated via microscale length‐extensional resonators, this cavities‐first fabrication approach scales to the nanoscale for high‐frequency operation.
Artem Gabrelian   +3 more
wiley   +1 more source

Fem el que diem que fem?

open access: yes
La desigualtat de gènere a les ciències, tant a les aules com a l'ocupació és un tema que actualment,se'n comença a parlar més i cada cop es veu més la necessitat de fer un canvi. Partint d'una societatandrocèntrica, on la dona ha estat (o està) exclosa, on l'educació està basada en un model masculí i lesviolències de gènere es continuen perpetuant a l'
Ramis Pérez, Elena   +1 more
openaire   +1 more source

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

open access: yesAdvanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan   +12 more
wiley   +1 more source

A somatic checkpoint through NHR-49/HNF4α governs reproductive investment and longevity in C. elegans. [PDF]

open access: yesNat Commun
Gopal S   +5 more
europepmc   +1 more source

From Top to Bottom: Manufacturing Process‐Context Aware Resolution of Energy Device Electrodes Through a 3D Diffusion Generative Model

open access: yesAdvanced Energy Materials, EarlyView.
The application of a generative diffusion model, enhanced with a training data augmentation pipeline retaining the manufacturing process context of electrode microstructures, leads to improved fidelity of the through‐plane tortuosity factor in the AI generated samples.
Victor Ramirez‐Camacho   +5 more
wiley   +1 more source

Lumped modeling of bubbling fluidized beds for high‐temperature processes

open access: yesAIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh   +3 more
wiley   +1 more source

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