Results 51 to 60 of about 31,029 (302)

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Decolonising Data in the Age of Data Colonialism: An Interview with Professor Nick Couldry

open access: yesEtkileşim
In May 2024, the Faculty of Communication at Üsküdar University hosted the 11th International Communication Symposium, which this year has been delineated on the overarching theme ‘Digital Inequality and Data Colonialism’.
Maria Pia Ester CRISTALDI
doaj   +1 more source

KONTRIBUSI TENAGA KERJA DALAM KELUARGA TERHADAP PENDAPATAN USAHATANI PADI (Oryza sativa L) DI DESA TAMBAK SIRANG LAUT KECAMATAN GAMBUT KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2017
This research intent to know technical aspect and farmings economic aspect paddy, and to know labour contribution in family to farming income paddy at Tambak Sirang Laut   Village.
Bahrun Bahrun
doaj   +1 more source

Europe's big tech contradiction. CEPS Commentary, 2 April 2019 [PDF]

open access: yes, 2019
Why are all the tech giants American or Chinese? Should Europe have its own Facebook?
Renda, Andrea.
core  

the role of Big Tech [PDF]

open access: yes, 2023
Damásio, B., Mendonça, S., & Silva, E. M. E. (2023). Developing science and technology: the role of Big Tech. In 32nd European Conference of the International Telecommunications Society (ITS): "Realising the digital decade in the European Union – Easier ...
Mendonça, Sandro   +2 more
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Nachhaltige IT und Alternativen zu Big Tech

open access: yes
Wie können IT-Systeme nachhaltiger werden, und wie kann die Vorherrschaft von digitalen Plattformen monopolistischer Tech-Unternehmen zurückgedrängt werden? Fragen, die im Mittelpunkt der Jahrestagung 2025 der GI-Fachgruppe Frauen und Informatik standen.
Erb, Ulrike
core   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

Workshop Ressourcensparsame Software und gemeinwohlorientierte Alternativen zu Big Tech

open access: yes
Bericht vom Workshop Ressourcensparsame Software und gemeinwohlorientierte Alternativen zu Big Tech auf der Jahrestagung der Fachgruppe Frauen und Informatik, Wernigerode 3.5 ...
Erb, Ulrike
core   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy