Results 241 to 250 of about 78,383 (300)

Continuous Sewing Machine‐Like Suture Provides Higher Failure and Yield Load Compared to Traditional Techniques for Meniscal Root Repair in a Biomechanical Porcine Model

open access: yesArthroscopy, EarlyView.
Purpose To evaluate the biomechanical performance of the sewing machine‐like suture (SMS) technique against three established techniques (two cinch‐loop (TCL), modified Mason‐Allen (MMA), and double Mason‐Allen (DMA)) for transtibial pull‐out repair of posterior medial meniscal root tear (PMMRT) in a porcine model.
Yizhong Peng   +5 more
wiley   +1 more source

Reliability of the PREFIT fitness-test battery in Chilean preschoolers. [PDF]

open access: yesFront Pediatr
Soto-Sánchez J   +6 more
europepmc   +1 more source

Sulfur Hosts against the Shuttle Effect

open access: yesSmall Methods, 2018
AbstractLithium–sulfur (Li–S) batteries are considered as a substitute for conventional batteries as they are the most promising next‐generation energy‐storage system due to their high energy densities. However, their short cycling life, limited sulfur loading, severe polysulfide shuttling, and low sulfur utilization critically impede grid‐level ...
Yazhou Wang   +3 more
openaire   +3 more sources

Effect of gap flow on shuttle heat transfer

open access: yesCryogenics, 2000
A comprehensive analysis is performed to investigate the effect of the oscillating flow of gap fluid on the shuttle heat transfer in reciprocating expanders. For a sinusoidal motion of displacer over cylinder having an axial temperature gradient, a new exact expression for shuttle heat transfer is derived from the analytical solution of the velocity ...
Ho-Myung Chang   +2 more
openaire   +2 more sources

The effect of temperature on shuttle glow

Nature, 1986
The glow on ram surfaces of the Space Shuttle has been reported from a series of photographic observations made during several orbiter missions. These measurements have shown that the spectrum of the glow is a continuum, has a spectral peak at 680 nm, and the brightness decreases with altitude.
G. R. Swenson   +2 more
openaire   +1 more source

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