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
Optimal placement of distributed generation to minimize power loss and improve voltage stability. [PDF]
Adegoke SA +3 more
europepmc +1 more source
Optimal sensor placement for artificial swimmers [PDF]
Siddhartha Verma +4 more
openaire +4 more sources
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
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
A comprehensive review of flexible alternating current transmission system (FACTS): Topologies,applications, optimal placement, and innovative models. [PDF]
Tarafdar Hagh M +3 more
europepmc +1 more source
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Optimal placement of renewable distributed generators and electric vehicles using multi-population evolution whale optimization algorithm. [PDF]
Zangmo R +6 more
europepmc +1 more source
Optimal placement of electrodes for treatment of post-stroke dysphagia by neuromuscular electrical stimulation combined with effortful swallowing. [PDF]
Huh JW +7 more
europepmc +1 more source
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Optimal Placement of Supplemental Accessory Rods to Prevent Rod Fracture at the Lumbosacral Junction in Long Spinopelvic Fixation Using Lateral Interbody Fusion: A Biomechanical Experimental Study Using a Synthetic Bone Model and a Finite Element Model. [PDF]
Nakanishi R +5 more
europepmc +1 more source

