ARTICLE
|
doi:10.20944/preprints202102.0183.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
electrostatic force microscopy; proton exhange membrane; ionic domain; surface charge density; PEMFC
Online: 8 February 2021 (10:42:15 CET)
ARTICLE
|
doi:10.20944/preprints201809.0326.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
amphibious UAV; hovercraft; FEA; CFD; prototype; water quality; sensors; Internet of Things
Online: 18 September 2018 (05:30:13 CEST)