Results 151 to 160 of about 40,525 (293)
Electrically Tunable Friction: From Sticky to Slippery with Ionic Hydrogels
Advanced Materials, EarlyView.This work demonstrates electrically tunable friction “from sticky to slippery” using ionic hydrogels, achieving reversible more‐than‐fifty‐fold modulation without liquid lubricants. An electric field extracts a salt‐rich interfacial layer that dramatically reduces friction.
Chenxu Liu +9 more
wiley +1 more source
Roughness and Gloss of 3D-Printed Crowns Following Polishing or Varnish Application. [PDF]
Materials (Basel)Rojas-Rueda S +6 more
europepmc +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
From simplicity to complexity: A path to innovation in science and art. [PDF]
Proc Natl Acad Sci U S AGoldstein JL.
europepmc +1 more source
Influence of Micropillar Height Modulation on Droplet Evaporation and Wetting State Transitions
Advanced Materials Interfaces, EarlyView.Controlling droplet evaporation dynamics is crucial across many fields. Here, it demonstrates laser‐fabricated polymer micropillar arrays with tailored height variations to regulate evaporation behavior. While all arrays exhibit superhydrophobic wetting, their distinct height profiles effectively slow evaporation and alter evaporation modes ...
Prabuddha De Saram +2 more
wiley +1 more source
The microsnail genera <i>Clostophis</i> and <i>Acinolaemus</i> (Eupulmonata, Pupilloidea, Hypselostomatidae) from central Thailand, with description of three new species. [PDF]
ZookeysTongkerd P +5 more
europepmc +1 more source