Results 51 to 60 of about 474,038 (293)

Unveiling a Bulk WTaV Multicomponent Alloy With Superior Thermal Properties and Manufacturability

Advanced Science, EarlyView.
ABSTRACT Many tungsten (W)‐based medium and high entropy alloys (HEA) demonstrate superior microstructural stability and enhanced mechanical properties as compared to pure W, effectively rendering them as viable candidate materials for extreme environments such as nuclear fusion, aerospace applications, and so on.
Ishtiaque K. Robin, Skye N. Supakul, Shalini Tripathi, Eda Aydogan, Matthew T. Vigil, Caleb Hatler, Bochuan Sun, Akshay Korpe, Enrique Martinez, Saryu J. Fensin, Dan J. Thoma, Osman El‐Atwani   +11 more
wiley   +1 more source

Roberta Durante

Cahiers d’Études Italiennes
doaj   +2 more sources

Smartness. The face of the integration in the new “performing” society [PDF]

, 2018
Economia, potere, così come case, persone e lavoro, ma prima di ogni altra cosa città: tutto negli ultimi anni è chiamato a diventare “smart”. È questa l’era della smart economy, della smart governance, della smart home, delle smart people, dello smart
Iannone, Roberta
core  

Analog Weight Update Rule in Ferroelectric Hafnia, Using picoJoule Programming Pulses

Advanced Electronic Materials, EarlyView.
Resistive, ferroelectric synaptic weights based on BEOL‐compatible hafnia/zirconia nanolaminates are fabricated. Lateral downscaling the devices below 10 µm2 enables 20 ns programming with electrical pulses, dissipating ≤ 3 pJ. Experimental results show that final conductance state is set by pulse amplitude, and is largely independent of the initial ...
Alexandre Baigol, Nikhil Garg, Matteo Mazza, Yanming Zhang, Elisa Zaccaria, Wooseok Choi, Bert Jan Offrein, Laura Bégon‐Lours   +7 more
wiley   +1 more source

Optimisasi Klasifikasi Sentimen Pada Review Hotel Bahasa Inggris Dengan Model Roberta Twitter

SINTECH (Science and Information Technology) Journal
Dalam era digital, wisatawan sering menggunakan internet untuk mencari dan memesan hotel. Ulasan hotel online adalah sumber informasi penting bagi calon tamu, namun sentimen dalam ulasan ini sulit diinterpretasikan karena bahasa yang kompleks dan ...
Bagas Setiadi, Eko Purwanto, Hanifah Permatasari   +2 more
doaj   +1 more source

Potrzeby edukacyjne nauczycieli kształcenia zawodowego w świetle badań własnych [PDF]

Edukacja Ustawiczna Dorosłych
The article was devoted to the analysis of the educational needs of vocational education teachers based on research conducted among 111 respondents from vocational schools in the Masovian Voivodeship.
Monika Mazur-Mitrowska, Elżbieta Małek
doaj   +1 more source

War and the Contest Over National Identity [PDF]

, 2002
This paper looks at a recent historical moment in which the American national identity was defined and contested in the public arena. The Persian Gulf crisis of 1990-91 presents a case in point in which official actors attempted to define the American ...
Coles, Roberta
core   +1 more source

Nickel‐Free Synthesis of Poly(pyrene‐4,5,9,10‐tetraone) for Sodium‐based Batteries: Insights into Electrode Architecture and Reversible Na‐ion Insertion

Advanced Energy Materials, EarlyView.
A nickel‐free and practical synthesis strategy to poly(pyrene tetraone) and its integration with a percolated CNTs/Ketjen Black network enables stable cycling and efficient energy storage in a sodium‐based batteries. This work demonstrates how controlling polymer structure and electrode architecture improves ion transport and mitigates dissolution in ...
Md. Adil, Robin Wessling, Nico Kokott, Elena Mena‐Osteritz, Benedikt Prifling, Markus Osenberg, Thomas Diemant, Volker Schmidt, Ingo Manke, Birgit Esser   +9 more
wiley   +1 more source

Too Complex to Choose? The Role of Heuristics in Shaping Farmers' Willingness to Pay for Income Stabilization Tool in Italy

Agribusiness, EarlyView.
ABSTRACT European agriculture is increasingly exposed to economic instability driven by extreme weather events, market volatility, and geopolitical tensions. To manage these growing risks, farmers are encouraged to adopt innovative risk management strategies such as the Income Stabilization Tool (IST), which offers protection against severe income ...
Alice Stiletto, Ruggiero Rippo, Samuele Trestini, Elisa Giampietri, Roberta Raffaelli, Simone Cerroni   +5 more
wiley   +1 more source

Evaluation and prediction of SVM parameters in engineering cost based on random forest hybrid optimization

Nonlinear Engineering
In the construction industry, the effectiveness of project cost management directly affects the success and sustainability of the project. Traditional cost forecasting methods often rely on experience and historical data, which is difficult to adapt to ...
Zhao Li, Li Haibo, Zhong Lihua, Liu Xiaoyi   +3 more
doaj   +1 more source