Results 31 to 40 of about 240,296 (261)
Edge channels and the role of contacts in the quantum Hall regime [PDF]
Physical Review B, 1990 The vanishing voltage drop Uxx in the quantum Hall regime is destroyed if barriers with reduced filling factors are introduced between the potential probes. We investigated a system with two barriers created by Schottky gates that are separated by up to 200 ìm.
Müller, G. +6 more
openaire +3 more sources
Contact Stress Analysis of Traction Drives of a New Type Bearing Reducer
Jixie chuandong, 2023 An arc is constructed at the end of the planetary wheel profile shaft of the planetary traction drive, and the contact point between the arc and the outer ring and the end face of the solar wheel shaft is kept on the radial traction contact line.
Shu Hongyu, Zhao Liang, Yu Yijie
doaj
When is visual information used to control locomotion when descending a kerb? [PDF]
PLoS ONE, 2011 BACKGROUND: Descending kerbs during locomotion involves the regulation of appropriate foot placement before the kerb-edge and foot clearance over it. It also involves the modulation of gait output to ensure the body-mass is safely and smoothly lowered to
John G Buckley +3 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic limb‐threatening ischemia (CLTI) is a severe form of lower‐extremity artery disease characterized by distal lesions and microcirculatory impairment, limiting revascularization efficacy. Rheocarna is a direct hemoperfusion low‐density lipoprotein (LDL) adsorption device with potential rheological and anti‐inflammatory ...
Kunihiro Ishioka +12 more
wiley +1 more source
Edge Contact Forces and Quasi-Balanced Power
Meccanica, 1997 20 ...
DELL'ISOLA, Francesco, SEPPECHER, PIERRE
openaire +4 more sources
Small ScienceEdge contacts offer significant potential for scaling down 2D transistors due to their minimal contact resistance and reduced contact length. However, their intricate fabrication complicates reproducible large‐scale production and evaluation of ...
Sora Jang +10 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo +5 more
wiley +1 more source
Contact edge roughness in EUV lithography [PDF]
, 2021 Τα αυξημένα στοχαστικά φαινόμενα στις νανοκατασκευαστικές διεργασίες έχουν ως αποτέλεσμα αποκλίσεις των νανοδομών από το προβλεπόμενο σχήμα τους στο σχέδιο και την ομοιομορφία των διαστάσεών τους. Στην από πάνω προς το κάτω προσέγγιση της νανοτεχνολογίας (λιθογραφικές τεχνικές) τα φαινόμενα αυτά εκδηλώνονται κυρίως στην πλευρική τραχύτητα και στη ...
openaire +3 more sources
Optimal Tooth Flank Modifications for Compound Planetary Robot Reducer Considering Edge Contact
IEEE AccessThe aim of this study was to optimize gear tooth flank modification in a compound planetary reducer with a reduction ratio of 100:1 to achieve uniform load distribution and minimize the face load factor ( $K_{H\beta }$ ).
Jung-Ho Park +7 more
doaj +1 more source
Lubricants, 2023 To improve the cutting performance of the core drill, the flexible fiber assisted shear-thickening polishing (FF-STP) for cutting edge preparation was proposed to eliminate the microscopic defect and obtain proper radius of the cutting edge of the core ...
Lanying Shao +3 more
doaj +1 more source