Results 121 to 130 of about 1,198,962 (326)

Mechanical Resonant Sensing of Spin Texture Dynamics in a 2D Antiferromagnet

open access: yesAdvanced Materials, EarlyView.
Detection of antiferromagnetic spin texture in a 2D magnetic crystal is achieved through nanomechanical resonators at radio frequencies. Sharp magnetic transitions that lead to abrupt changes in mechanical linear and nonlinear responses are assigned to antiferromagnetic domain motions.
S M Enamul Hoque Yousuf   +10 more
wiley   +1 more source

Bilateral Traumatic Anterior Dislocation of Shoulder – a rare entity

open access: yesJournal of Orthopaedic Case Reports, 2013
Introduction: Bilateral shoulder dislocation are most commonly posterior type. These are most commonly due to seizure disorder and electrocution. Anterior shoulder dislocations occurring bilaterally without any predisposing factors are very rare.
Yashavantha Kumar C   +3 more
doaj  

TORSO DEFORMATION IN FRONTAL SLED TESTS: COMPARISION BETWEEN THOR NT, THOR NT WITH THE CHALMERS SD-1 SHOULDER, AND PMHS [PDF]

open access: yes, 2010
This study compares the thoracic deformation response of the 50th percentile male THOR NT frontal crash dummy and the response of the THOR modified with the SD-1 shoulder (THOR SD-1) relative to the thoracic response of eight 50th percentile male PMHS ...
Crandall, J.   +4 more
core  

Toward Stable, High‐Energy, Partially Disordered Mn‐Rich Spinel Cathodes by Revealing and Mitigating Surface Degradation

open access: yesAdvanced Materials, EarlyView.
Mechano‐activated partially disordered spinel LiMn2O4 is demonstrated with high Mn utilization and a specific energy over 800 Wh kg−1 at the cathode active material (CAM) level. Surface degradation, caused by the Jahn‐Teller effect in baseline commercial carbonate electrolyte (Gen 2), intensifies Mn2+ dissolution and crosstalk at high potentials ...
Dawei Xia   +15 more
wiley   +1 more source

An original closed reduction technique for acute shoulder dislocation: the wrist-clamping and shoulder-lifting

open access: yesInternational Journal of Emergency Medicine
Background Acute anterior shoulder dislocation is one of the most common injuries in emergency medicine and orthopaedics. The aim of this study is to introduce a new closed reduction technique: the wrist-clamping and shoulder-lifting, for manual ...
Wanwu Dai   +5 more
doaj   +1 more source

Glowing Seashells: Diversity of Fossilized Coloration Patterns on Coral Reef-Associated Cone Snail (Gastropoda: Conidae) Shells from the Neogene of the Dominican Republic [PDF]

open access: yes, 2015
The biology of modern Conidae (cone snails)—which includes the hyperdiverse genus Conus—has been intensively studied, but the fossil record of the clade remains poorly understood, particularly within an evolutionary framework.
Hendricks, Jonathan R
core   +5 more sources

Multi‐Agent‐Network‐Based Idea Generator for Zinc‐Ion Battery Electrolyte Discovery: A Case Study on Zinc Tetrafluoroborate Hydrate‐Based Deep Eutectic Electrolytes

open access: yesAdvanced Materials, EarlyView.
An LLM‐based multi‐agent network screens academic literature to propose multiple environmentally friendly aqueous deep eutectic electrolytes for zinc‐ion batteries. Experiments identify an optimal composition of Zn(BF4)2·xH2O and ethylene carbonate, which shows high conductivity and cycling stability.
Matthew J. Robson   +4 more
wiley   +1 more source

Management of haemarthrosis induced anterior shoulder dislocation with arthroscopic washout and haemostasis

open access: yesTrauma Case Reports, 2019
Spontaneous heamarthrosis is a known and previously described complication of anticoagulant therapy. The knee and the shoulder joints are amongst the most commonly affected joints [1,2].Subsequent dislocation/subluxation of the shoulder is also ...
Ayman Sorial, Charles Talbot
doaj  

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