Results 171 to 180 of about 17,977 (211)

Hygrothermic Wood Actuated Robotic Hand

Advanced Materials, 2023
AbstractStimulus–responsive actuators play a vital role in the new generation of intelligent systems. However, poor mechanical performance, complicated fabrication processes, and the inability to complex deformation limit their practical applications.
Lulu Bai   +7 more
openaire   +2 more sources

Hygrothermal aging of Nafion®

Journal of Membrane Science, 2009
The membrane durability is a critical issue for the development of Proton Exchange Membrane Fuel Cells (PEMFC). Since PEMFC in situ tests were not conclusive to determine Nafion (R) membrane degradation mechanism, ex situ aging tests were performed on Nafion (R) 112 in practical fuel cell usage conditions.
Collette, F. M.   +3 more
openaire   +2 more sources

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