Results 101 to 110 of about 1,174,398 (306)

Patterned deposition at moving contact lines [PDF]

open access: yesAdvances in Colloid and Interface Science, 2014
When a simple or complex liquid recedes from a smooth solid substrate it often leaves a homogeneous or structured deposit behind. In the case of a receding non-volatile pure liquid the deposit might be a liquid film or an arrangement of droplets depending on the receding speed of the meniscus and the wetting properties of the system.
openaire   +3 more sources

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

CONTACT AND ROTATION ANALYSIS OF SINGLE ROLLER ENVELOPING FACE WORM DRIVE

open access: yesJixie qiangdu, 2021
Based on the meshing theory of single roller enveloping end face worm drive,the distribution of contact line and the length of contact line on the cylindrical surface of the drive pair,and the self-rotation angle of the roller,and the self-rotation angle
LIAO HongHui   +3 more
doaj  

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

Moving contact-line mobility measured

open access: yes, 2018
Contact-line mobility characterizes how fast a liquid can wet or unwet a solid support by relating the contact angle $\unicode[STIX]{x0394}\unicode[STIX]{x1D6FC}$ to the contact-line speed $U_{CL}$. The contact angle changes dynamically with contact-line
Yi Xia, Paul H. Steen
core   +1 more source

齿轮线接触与点接触理论与有限元分析

open access: yesJixie chuandong, 2014
The gear contact stress is very difficult to calculate and test owing to complexity of gear pairs contact condition by manufacturing error,assembly error,support conditions,deformation of loaded gear pairs,etc.The gear contact can be constituted of line ...
徐恺   +4 more
doaj  

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

Residence students' perceptions of institutional support for interracial contact at the University of Cape Town

open access: yes, 2008
Includes bibliographical references (leaves 93-97).While inter-racial contact in university settings has been researched previously, the important concept of institutional support has not.
Govender, Advaita
core  

Regularity of second derivatives in elliptic transmission problems near an interior regular multiple line of contact

open access: yes, 2018
We consider second-order elliptic transmission problems in 3D in which several subdomains intersect at a closed line of contact. We prove that weak solutions possess second-order generalized derivatives up to the contact line.
Pierre‐Etienne Druet   +1 more
core   +1 more source

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