Results 111 to 120 of about 49,445 (305)

Electrical Tuning of Ferrimagnetic Spin Alignment Angle and Compensation Temperature in Pt/IrMn3/CoGd Multilayers

open access: yesAdvanced Functional Materials, EarlyView.
Spin‐orbit torque controls the Néel vector of antiferromagnetic IrMn3, which selectively exchange‐couples with spins of Co only in the ferrimagnetic CoGd. This selective interfacial pinning induces the non‐collinear spiral spin configuration, leading to a non‐uniform distribution of local compensation temperature along the film thickness, and enabling ...
Won‐Chang Choi   +8 more
wiley   +1 more source

S-band and X-band Radar Observation Characteristics of EF2 Tornado at Qingyuan of Baoding in 2021

open access: yes应用气象学报
Using multiple observations such as S-band radar (SPOL) in Shijiazhuang, X-band phased array radar (XPAR) in Xiong'an, and ground-based encrypted automatic stations, detection features and evolutions of EF2 tornado at Donglü Village, Qingyuan District of
Chen Xuejiao   +6 more
doaj   +1 more source

Lorain aerial view following 1924 tornado

open access: yes, 1924
Picture postcard showing an aerial view of Lorain, Ohio, looking south following the devastating tornado of June 28, 1924. Visible in the photograph are shipyards, rail lines and the intersection of F Street and Colorado Avenue. The deadliest tornado in
Reinhart, A. B. (Photographer)
core  

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

[News Clip: Tornado]

open access: yes, 1959
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a tornado hitting Hill ...
WBAP-TV (Television station : Fort Worth, Tex.)
core   +1 more source

Rubble of homes following 1924 Lorain tornado

open access: yes, 1924
Picture postcard taken in Lorain, Ohio, following the devastating tornado of June 28, 1924. Residents can be seen picking through rubble of destroyed homes along Brownell Street.

core  

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

Tornado Project Online

open access: yes
This site features tornado facts, stories, myths, and oddities; personal experiences and tornado chasing; safety procedures based on type of building structure; storm shelters and cellars; and information on the Fujita Scale, which measures tornado ...

core  

Tornado de fogo

open access: yes, 2014
O recurso recria um tornado de fogo, baseado na conservação do momento angularEnsino Médio::FísicaEducação Superior::Ciências Exatas e da Terra ...
Fantini, Leandro
core  

[News Clip: Tornado]

open access: yes, 1961
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about a tornado damaging small Oklahoma ...
WBAP-TV (Television station : Fort Worth, Tex.)
core   +1 more source

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