On sound absorption and thermal properties of non-wovens

On sound absorption and thermal properties of non-wovens

Non-woven is widely used as auxiliary materials of automobile industry due to its excellent sound absorption capability and good thermal property. The paper concludes that its density greatly affects sound absorption and thermal resistance, and an aluminum evaporated film can enhance the thermal res...

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Veröffentlicht in:Thermal science 2015, Vol.19 (4), p.1470-1472
Hauptverfasser: Chen, Jin-Jing, Yu, Hong-Qin, Guo, Zheng, You, Jin-Zhang, Song, Wen-Fang
Format: Artikel
Sprache:eng
Schlagworte:
Absorption
Aluminum
Heat transfer
Noise control
Sound
Sound transmission
Thermal energy
Thermal resistance
Thermodynamic properties
Weight reduction
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Zusammenfassung:Non-woven is widely used as auxiliary materials of automobile industry due to its excellent sound absorption capability and good thermal property. The paper concludes that its density greatly affects sound absorption and thermal resistance, and an aluminum evaporated film can enhance the thermal resistance. nema
ISSN:0354-9836
2334-7163
DOI:10.2298/TSCI1504470C