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Article
Endovascular thrombectomy with versus without intravenous thrombolysis in patients with acute basilar artery occlusion: a systematic review and meta-analysis
The benefit and safety of intravenous thrombolysis before endovascular thrombectomy in patients with acute ischemic stroke caused by basilar artery occlusion (BAO) remains unclear. This article aims to investi...
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Article
Experimental study on magnetic ball-assisted magnetic abrasive finishing for irregular spherical internal cavity of waveguide formed by selective laser melting
In order to improve the surface roughness of the spherical internal cavity of the special-shaped waveguide which was formed by selective laser melting (SLM) and explore the influence of the main processing par...
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Article
Investigation on the preparation and finishing performance of a novel nanoparticle-enhanced bonded magnetic abrasive
In response to the shortcomings of existing bonded magnetic abrasives, such as poor finishing performance, short service life, and insufficient mechanical properties of the binder, a preparation method for the...
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Article
Modeling and simulation of the action mechanism of multi-particles in magnetic abrasive finishing for internal blind cavity using the discrete element method
This work aims to reveal the action mechanism of multi-abrasive particles in finishing the complex inner cavity. The body force function of particles and the particle–wall contact model were developed based on...
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Article
Prediction of erosion volume of PDMS by cryogenic micro-abrasive jet machining based on dimensional analysis method and experimental verification
The polymer polydimethylsiloxane (PDMS) is used widely in microfluidic chips. At room temperature, when PDMS is machined by micro-abrasive jet machining (MAJM), its high elasticity means that it often suffers ...
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Article
Open AccessGlycemic control is associated with atrial structural remodeling in patients with type 2 diabetes
Diabetes mellitus (DM) has been demonstrated to be a strong risk factor for development and perpetuation of atrial fibrillation (AF). However, how DM and glycemic control affect the pathogenesis of AF has not ...
