Results 221 to 230 of about 5,673,730 (326)

STUDY ON THE CYCLIC HYSTERETIC BEHAVIORS OF STEEL

open access: yesTransactions of the Architectural Institute of Japan, 1980
YASUNAGA FUKUCHI, YASUO DOI, YUKIO IZAKI
openaire   +2 more sources

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

open access: yesAdvanced Engineering Materials, Volume 28, Issue 2, 21 January 2026.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo   +3 more
wiley   +1 more source

Ferroelectricity in graphene nanoribbon devices enabled by collective water molecule dynamics. [PDF]

open access: yesNat Commun
Aslam MA   +12 more
europepmc   +1 more source

Unconventional hysteresis due to time-reversal symmetry breaking superconductivity in RbV<sub>3</sub>Sb<sub>5</sub>. [PDF]

open access: yesNat Commun
Wang S   +15 more
europepmc   +1 more source

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