ECOLIB on DSpace CRIS
ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/829| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Bratu, Mihai | - |
| dc.contributor.author | Ropota, Ioan | - |
| dc.contributor.author | Vasile, Ovidiu | - |
| dc.contributor.author | Dumitrescu, Ovidiu | - |
| dc.contributor.author | Muntean, Marcela | - |
| dc.date.accessioned | 2017-04-06T13:07:46Z | - |
| dc.date.available | 2017-04-06T13:07:46Z | - |
| dc.date.issued | 2011 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/829 | - |
| dc.description | Environmental Engineering and Management Journal Volume 10 Issue 8 | en_US |
| dc.description.abstract | Noise is a complex sound without periodic character which affects biological and psychological state of humans and other organisms in nature. This paper presents research on the sound-absorbing properties of new types of ecological composite materials reinforced with various wastes that can harm the environment. Sound absorbing capacity for new composites depends on the proportion and nature of the waste used. The absorption coefficient was determined for each sample in order to characterize the sound-absorbing capacity for each composite material obtained and the reinforcement material influences on the sound absorbing properties. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | “Gheorghe Asachi” Technical University of Iasi, Romania | en_US |
| dc.subject | Absorption coefficient | en_US |
| dc.subject | Absorbing properties | en_US |
| dc.subject | Composite materials | en_US |
| dc.subject | Sound-absorbing capacity | en_US |
| dc.title | Sound-absorbing properties of composite materials reinforced with various wastes | en_US |
| dc.type | Article | en_US |
| item.languageiso639-1 | en_US | - |
| item.openairetype | Article | - |
| item.fulltext | With Fulltext | - |
| item.grantfulltext | reserved | - |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| Appears in Collections: | Articles | |
Files in This Item:
| File | Description | Size | Format | Existing users please |
|---|---|---|---|---|
| SOUND-ABSORBING PROPERTIES OF COMPOSITE MATERIALS .pdf | 1.1 MB | Adobe PDF | Request a copy |
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