Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Chenhong Lang"'
Publikováno v:
Polymers, Vol 15, Iss 18, p 3665 (2023)
Electrocardiogram (ECG) electrodes are important sensors for detecting heart disease whose performance determines the validity and accuracy of the collected original ECG signals. Due to the large drawbacks (e.g., allergy, shelf life) of traditional c
Externí odkaz:
https://doaj.org/article/66ef87d5585d48008d524fc9194f3e24
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 12067 (2021)
To test the acoustic performance of fiber-reinforced composites for replacing wood, an acoustic vibration test method is developed. For evaluation of the test method, composites are manufactured using hemp and ramie embedded in epoxy, through vacuum-
Externí odkaz:
https://doaj.org/article/3b759745b94a4cfdadb68983e34eaf53
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Polymer nanofibres can be used to detect mechanical motion. Here, the authors use electrospun piezoelectric nanofibre webs to detect acoustic waves at frequencies below 500 Hz with a good sensitivity at low pressure levels, and study the impact of th
Externí odkaz:
https://doaj.org/article/0c2b1364025a43dd8e3bf818a106339b
Publikováno v:
Polymer Composites. 42:2864-2871
Publikováno v:
Textile Research Journal. 91:2184-2193
In this paper, an economical way for accurately determining weight-based short fiber contents in raw cotton and semi-finished slivers by utilizing special bilateral beard specimens and image processing was introduced. In the specimen preparation, cot
Publikováno v:
Journal of Materials Chemistry C. 9:3477-3485
Polyacrylonitrile (PAN) nanofibers show piezoelectric properties and the capability to harvest sound energy for power generation purposes. However, their application as an acoustic sensor to detect sound was not studied. In this paper, we report the
Publikováno v:
Textile Research Journal. 90:2149-2160
The dual-beard image method, which has been developed in recent years as a fast and economical method for fiber length measurement, consists of dual-beard specimen preparation, image processing, fibrogram extraction, and length parameter calculations
Publikováno v:
Journal of Cleaner Production. 370:133509
Publikováno v:
Energy Harvesting Properties of Electrospun Nanofibers ISBN: 9780750320054
Energy Harvesting Properties of Electrospun Nanofibers
Energy Harvesting Properties of Electrospun Nanofibers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0812577f1e48e67f324fec240e464321
https://doi.org/10.1088/978-0-7503-2005-4ch6
https://doi.org/10.1088/978-0-7503-2005-4ch6
Publikováno v:
Nano Energy. 35:146-153
Conversion of mechanical forces, vibrations and sound which have energy in the range of milli- to tens of watts (also referred to as “small kinetic energies” in this paper) into electricity has received global attention owing to the potential in