Results 111 to 120 of about 1,723,107 (335)

Stability Assessment of Unilateral External Fixator Configurations for Open Tibial Fractures: An Experimental Study

open access: yesApplied Sciences
The primary objective of external fixation is to stabilize bone fractures, with the mechanical characteristics of the fixation system playing a critical role in shaping the biomechanical environment of the fracture and, consequently, the healing process.
Elmedin Mešić   +4 more
doaj   +1 more source

Sex differences in limb and joint stiffnes in recreational runners [PDF]

open access: yes, 2016
Purpose. Female runners are known to be at greater risk from chronic running injuries than age-matched males, although the exact mechanisms are often poorly understood.
Atkins, Stephen   +3 more
core  

Sex differences in mechanisms of arterial stiffness

open access: yesBritish Journal of Pharmacology, 2019
Arterial stiffness progressively increases with aging and is an independent predictor of cardiovascular disease (CVD) risk. Evidence supports that there are sex differences in the time course of aging‐related arterial stiffness and the associated CVD ...
Jennifer J DuPont   +3 more
semanticscholar   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

Treatment of Neglected Elbow Dislocation with Secondary Heterotopic Ossification

open access: yesDiseases
A traumatic elbow dislocation that remains unreduced for more than three weeks is considered a neglected elbow dislocation. We report a case of a patient with a neglected elbow dislocation combined with a terrible triad injury (elbow dislocation with ...
Mihai Tudor Gavrilă   +2 more
doaj   +1 more source

The long-term effect of surgical aortic valve replacement on arterial stiffness and wave reflections [PDF]

open access: bronze, 2022
Evangelia Sigala   +9 more
openalex   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Anti-endothelial cell antibodies in pathogenesis of vasculitis

open access: yesFrontiers in Immunology
Vasculitis is a group of syndromes characterized by inflammation, presence of autoantibodies and endothelial cells (ECs) damage, which lead to stenosis or occlusion of the vascular lumen. Anti-endothelial cell antibodies (AECAs) are a heterogeneous group
Tian Zhang   +11 more
doaj   +1 more source

Modeling Stiffness and Damping in Rotational Degrees of Freedom Using Multibond Graphs [PDF]

open access: yes, 2013
A contribution is proposed for the modeling of mechanical systems using multibond graphs. When modeling a physical system, it may be needed to catch the dynamic behavior contribution of the joints between bodies of the system and therefore to ...
BARRE, Pierre-Jean   +3 more
core   +3 more sources

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