Modelization of boundary friction damping induced by second-order bending strain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2019.01.033
Abstract: Abstract Damping induced by frictional slipping in assembled structures is always a difficulty in vibration mechanics. Sometimes the cycling movement in riveted or bolted joint is generated by in-plane force field which is directly related… read more here.
Keywords: induced second; damping induced; boundary friction; friction damping ... See more keywords
FA cation replenishment-induced second growth of printed MA-free perovskites for efficient solar cells and modules.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06511h
Abstract: Printing is one industrially compatible scalable method for the preparation of perovskite thin films but suffers from a low nucleation rate that causes an inferior crystal quality. In this work, we applied a slot-die coating… read more here.
Keywords: cation replenishment; induced second; second growth; growth ... See more keywords
Determining the absolute temporal field of ultra-broadband terahertz-infrared pulses with field-induced second-harmonic spectrograms.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.485374
Abstract: We demonstrate the use of spectrograms of the field-induced second-harmonic (FISH) signal generated in ambient air, to reconstruct the absolute temporal electric field of ultra-broadband terahertz-infrared (THz-IR) pulses with bandwidths exceeding 100 THz. The approach… read more here.
Keywords: field induced; induced second; second harmonic; field ... See more keywords
Electric field vector measurements via nanosecond electric-field-induced second-harmonic generation.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.45.001942
Abstract: Electric-field-induced second-harmonic generation, or E-FISH, has received renewed interest as a nonintrusive tool for probing electric fields in gas discharges and plasmas using ultrashort laser pulses. An important contribution of this work lies in establishing… read more here.
Keywords: nanosecond; field induced; induced second; field ... See more keywords
Observation of strong terahertz field-induced second harmonic generation in plasma filaments.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.477508
Abstract: We report the observation of terahertz field-induced second harmonic (TFISH) generation produced by directly mixing an optical probe beam onto femtosecond plasma filaments. The produced TFISH signal is spatially separated from the laser-induced supercontinuum by… read more here.
Keywords: field induced; induced second; terahertz field; second harmonic ... See more keywords