Results 231 to 240 of about 1,388,178 (317)

Impact of Morphology and Composition of Graphene Aerosol-Gel Particles in Thin Films on Ultrafast Carrier Dynamics Studied via Transient Absorption Spectroscopy. [PDF]

open access: yesJ Phys Chem C Nanomater Interfaces
Auty AJ   +6 more
europepmc   +1 more source

Ultrafast Electrical Charge Injection in Operating Perovskite Light-Emitting Diodes by Infrared Optical Control

open access: yes
Bakulin A   +11 more
europepmc   +1 more source

To Pump or Not to Pump?

Critical Care Nursing Quarterly, 2007
Coronary artery bypass grafting is performed on the beating heart and thus requires the use of cardiopulmonary bypass. To avoid the complications associated with cardiopulmonary bypass, off-pump bypass (OPB) is viewed as a desirable alternative. Technological advancements have made OPB a viable option in an expanding population of patients. As a result,
Melanie B, Shatzer   +2 more
openaire   +2 more sources

Treatment of Diabetes — To Pump or Not to Pump

New England Journal of Medicine, 2021
Diabetes Technology — To Pump or Not to Pump This interactive feature about a person with type 1 diabetes mellitus and impaired awareness of hypoglycemia offers a case vignette accompanied by two e...
James, O'Connell   +3 more
openaire   +2 more sources

Energy characteristics of mixed-flow pump under different tip clearances based on entropy production analysis

, 2020
In order to investigate the effect of impeller tip clearance on the internal flow fields and the hydraulic losses in mixed-flow pump, the entropy production method with computational fluid dynamics (CFD) is employed to analyze the energy losses in a low ...
Leilei Ji   +4 more
semanticscholar   +1 more source

Energy loss evaluation in a side channel pump under different wrapping angles using entropy production method

, 2020
Flow losses in common vanned pumps such as centrifugal pumps have been widely studied, while less research attention has been paid to side channel pumps that are commonly used in the food processing and petrochemical industries.
Fan Zhang   +6 more
semanticscholar   +1 more source

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