Results 271 to 280 of about 736,626 (345)
ABSTRACT Despite the growing interest in the circular economy (CE) among various stakeholders, several research gaps continue to challenge researchers and practitioners, specifically among emerging European economies. This study analyzes survey data from 127 manufacturing SMEs in the Baltic states.
Baoying Zhu +4 more
wiley +1 more source
Aging and memory of transitional turbulence. [PDF]
Mukund V +4 more
europepmc +1 more source
Lanthanide Sulfate Recovery by Synergistic Dimethyl Ether and Na2SO4 Fractional Crystallization
This work demonstrates synergistic lanthanide salt recovery from an aqueous magnet leachate to single ppm concentrations using Na2SO4 combined with dimethyl ether crystallization. This waste valorization process minimizes chemicals consumed and waste generated while maximizing the recovery of a critical material product. Lanthanides (Lns) are important
Chloe Tolbert +6 more
wiley +1 more source
Performance analysis and optimization of modulation techniques for underwater optical wireless communication in varied aquatic environments. [PDF]
Zayed MM, Shokair M.
europepmc +1 more source
Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik +3 more
wiley +1 more source
Modeling and simulation of optical wireless communication channels in IoUT considering water types turbulence and transmitter selection. [PDF]
Zayed MM, Shokair M.
europepmc +1 more source
Sediment‐stressed reefs over the past 420 Myr
In order to fully elucidate the relationship between siliciclastic sedimentation and reef development, there needs to be a significant step change in how we record ancient and recent reefs. Only through the collection of constrained quantitative data, we can progress beyond the largely conjectural associations postulated for many ancient reefal systems.
Tanja Unger +4 more
wiley +1 more source
Higher-Order Correlations Between Thermodynamic Fluctuations in Compressible Aerodynamic Turbulence. [PDF]
Gerolymos GA, Vallet I.
europepmc +1 more source
Transport and Turbulence with Innovative Plasma Shapes in the TCV Tokamak [PDF]
B. Labit +20 more
openalex
We present the first documentation of whitings in the Red Sea, observed in a lagoonal environment. These events are linked to cascading offshore dense waters that liberate trapped sea floor nutrients, triggering algal blooms and elevating alkalinity, which is buffered by direct CaCO3 precipitation—contributing to the accumulation of aragonite mud in ...
Manuel Ariza‐Fuentes +8 more
wiley +1 more source

