Results 181 to 190 of about 250,776 (248)

Synergistic Integration of LiCF3SO3 in PVdF‐HFP/PVAc Polymer Blends: Multifaceted Analysis From Microstructure to Electrochemical Properties

open access: yesJournal of Applied Polymer Science, EarlyView.
Solid polymer electrolyte films of PVdF‐HFP/PVAc blend with LiCF3SO3 were prepared by solution casting. XRD, FESEM, and FTIR confirmed reduced crystallinity and enhanced amorphous nature. Ionic conductivity reached 3.46 × 10−4 S cm−1 for optimized SP4.
B. Praveen Kumar   +2 more
wiley   +1 more source

In Situ Generation of a Robust Gel Polymer Electrolyte From a Poly(Ethylene Carbonate)‐Hydrogenated Nitrile Butadiene Rubber Containing Thermoplastic Vulcanizate Electrolyte

open access: yesJournal of Applied Polymer Science, EarlyView.
A gel polymer electrolyte thermoplastic vulcanizate (GPE–TPV) was prepared by blending HNBR and PEC by melt extrusion then thermally decomposing PEC to yield liquid EC. EC is absorbed into the crosslinked HNBR, yielding an electrolyte that is mechanically and electrochemically stable enough to permit cycling in a LiFePO4–Li half‐cell.
Rozita Sadeghzadeh   +5 more
wiley   +1 more source

Role of soft tissue and bone interactions in the developmental integration and modularity of the skull in neural crest‐specific gap junction alpha‐1 knockout mice

open access: yesThe Anatomical Record, EarlyView.
Abstract The vertebrate skull is composed of bones derived from neural crest cells and mesoderm. The evolutionary capacity of the skull has been linked, in part, to the emergence of neural crest cells; however, this increased capacity for evolutionary change requires that variation within neural crest‐ and mesoderm‐derived bones remains partly ...
Alyssa C. Moore   +5 more
wiley   +1 more source

Resistive and elastic work of breathing in older and younger adults during exercise.

open access: yesJ Appl Physiol (1985), 2018
Smith JR   +4 more
europepmc   +1 more source

Increased respiratory neural drive and work of breathing in exercise-induced laryngeal obstruction.

open access: yesJ Appl Physiol (1985), 2018
Walsted ES   +8 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

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Work of breathing

Intensive Care Medicine, 2006
The main goal of mechanical ventilation is to help restore gas exchange and reduce the work of breathing (WOB) by assisting respiratory muscle activity. Knowing the determinants of WOB is essential for the effective use of mechanical ventilation and also to assess patient readiness for weaning.
Belen, Cabello, Jordi, Mancebo
openaire   +2 more sources

Work of breathing in exercising ponies

Research in Veterinary Science, 1989
This paper attempts to evaluate the changes in the mechanical work of breathing induced by the increase of ventilation in ponies exercising on a treadmill. Airflow, tidal volume (VT) and oesophageal pressure were simultaneously recorded in eight ponies (four to six years old and weighing 258 +/- 11 kg) before, during and after standardised exercise ...
Art, Tatiana, Lekeux, Pierre
openaire   +2 more sources

Bedside assessment of the work of breathing

Critical Care Medicine, 1988
The oxygen consumption (VO2) of healthy volunteers and patients recovering from respiratory failure in the ICU was measured by indirect calorimetry during complete mechanical (VO2vent) and spontaneous (VO2wean) ventilation. The work of breathing was calculated as the difference in VO2 between spontaneous and mechanical ventilation and expressed as a ...
W D, Lewis   +6 more
openaire   +2 more sources

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