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Now showing items 981-986 of 986
Improvement of boring operations by means of mode coupling effect
(Elsevier, 2022-05)
Boring bars are inherently slender tools which are prone to show chatter problems due to their low dynamic stiffness and damping, being this problem their main limitation in productivity. The onset of chatter is mainly ...
Integrating science and the arts to deglobalise climate change adaptation
(Nature Communications, 2024-12-12)
Setting goals that are context-specific, relevant, and collectively shared is critical in adaptation. As necessary elements in target setting, imaginaries for adaptation and the language connected to them remain vague. ...
Strategies for the intensification of CO2 valorization in the one-step dimethyl ether synthesis process
(ACS, 2019-12-16)
The intensification of CO2 valorization has been theoretically studied in the direct synthesis of dimethyl ether (DME) carried out in a packed-bed reactor by means of two strategies pursuing the attenuation of the thermodynamic ...
Large impact of phonon lineshapes on the superconductivity of solid hydrogen
(Springer Nature, 2024-05-09)
Phonon anharmonicity plays a crucial role in determining the stability and vibrational properties of high-pressure hydrides. Furthermore, strong anharmonicity can render phonon quasiparticle picture obsolete questioning ...
What has changed over 18 years? Future teachers’ language use and attitudes towards multilingualism in the Basque Autonomous Community
(Taylor & Francis, 2022-09-19)
Attitudes are learned and one’s personal experience and social environment play a role in shaping them. Teachers in particular exert a significant impact on the formation of students’ language attitudes.
This study targets ...
Meta-analysis reveals that the effects of precipitation change on soil and litter fauna in forests depend on body size
(Global Change Biology, 2024-05-01)
Anthropogenic climate change is altering precipitation regimes at a global scale. While precipitation changes have been linked to changes in the abundance and diversity of soil and litter invertebrate fauna in forests, ...