Results 111 to 120 of about 103,133 (267)

Hemodynamics of a Pulsatile Left Ventricular Assist Device Driven by a Counterpulsation Pump in a Mock Circulation [PDF]

open access: bronze, 2006
Ashraf W. Khir   +4 more
openalex   +1 more source

Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose

open access: yesAdvanced Materials, EarlyView.
Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular thinking approach coupled with life cycle assessment is applied to critically revisit the potential, advantages, and challenges of nanocellulose‐enabled ...
Lucas J. Andrew   +2 more
wiley   +1 more source

Assisted circulation: The pressure pulse generator

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 1965
David H. Watkins   +2 more
openaire   +3 more sources

A Bio‐Inspired Perspective on Materials Sustainability

open access: yesAdvanced Materials, EarlyView.
This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier   +2 more
wiley   +1 more source

A Novel Mechanical Lung Assist System Sustains Primary Bidirectional Cavopulmonary Shunt Circulation in Pigs [PDF]

open access: bronze, 2007
Osami Honjo   +6 more
openalex   +1 more source

Conductive Polymer Coatings Control Reaction Selectivity in All‐Iron Redox Flow Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous redox flow batteries are limited by the competing hydrogen evolution reaction (HER) at their negative electrodes. In this work, conductive polymers are conformally coated on porous carbonaceous electrodes to improve the reaction selectivity of hybrid all‐iron redox flow batteries.
Emre B. Boz   +3 more
wiley   +1 more source

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