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Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Harnessing Quantum Computing for Energy Materials: Opportunities and Challenges. [PDF]

open access: yesACS Energy Lett
Kim S   +5 more
europepmc   +1 more source

Enhanced spinosad production in <i>Saccharopolyspora spinosa</i> by employing mannose as an extracellular carbon reservoir and optimizing acetyl-CoA supply pathway. [PDF]

open access: yesSynth Syst Biotechnol
Zhu Z   +12 more
europepmc   +1 more source

Combinatorial Optimization

Oberwolfach Reports, 2022
Combinatorial Optimization deals with optimization problems defined on combinatorial structures such as graphs and networks. Motivated by diverse practical problem setups, the topic has developed into a rich mathematical discipline with many connections to other fields of Mathematics (such as, e.g., Combinatorics, Convex Optimization and Geometry, and ...
Karen I. Aardal   +3 more
openaire   +2 more sources

From Distribution Learning in Training to Gradient Search in Testing for Combinatorial Optimization

Neural Information Processing Systems, 2023
Extensive experiments have gradually revealed the potential performance bottle-neck of modeling Combinatorial Optimization (CO) solving as neural solution prediction tasks.
Yang Li   +3 more
semanticscholar   +1 more source

RL4CO: An Extensive Reinforcement Learning for Combinatorial Optimization Benchmark

Knowledge Discovery and Data Mining, 2023
Combinatorial optimization (CO) is fundamental to several real-world applications, from logistics and scheduling to hardware design and resource allocation.
Federico Berto   +9 more
semanticscholar   +1 more source

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