Results 151 to 160 of about 2,581,998 (352)
Online citizen petitions related to COVID-19 in South Korean cities: a big data analysis. [PDF]
Ann Reg Sci, 2022 Lee T, Paik W, Lim S, Lee SY.
europepmc +1 more source
One-Pot Magnetic Iron Oxide–Carbon Nanodot Composite-Catalyzed Cyclooxidative Aqueous Tandem Synthesis of Quinazolinones in the Presence of tert-Butyl Hydroperoxide [PDF]
, 2018 Biju Majumdar +3 more
openalex +1 more source
Advanced 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
Composite Higgs meets Planck scale: Partial compositeness from partial unification [PDF]
Physics Letters B, 2019 G. Cacciapaglia +2 more
semanticscholar +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Towards a fundamental safe theory of composite Higgs and dark matter. [PDF]
Eur Phys J C Part Fields, 2020 Cacciapaglia G, Ma T, Vatani S, Wu Y.
europepmc +1 more source
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
Advanced Engineering Materials, EarlyView.This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source
Study of the doubly charmed tetraquark [Formula: see text]. [PDF]
Nat Commun, 2022 LHCb collaboration.
europepmc +1 more source