Investigation of the Sound-absorbing Performances of Pure Coffee Grounds
Various natural sound-absorbing materials such as rice by-products, coir fiber, date palm fiber, peanut husks, hardwood cross-sections, and forest by-products have been introduced to replace petroleum-based sound-absorbing materials in previous studies, and their sound-absorbing performance was sign...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
North Carolina State University
2023-03-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | https://ojs.cnr.ncsu.edu/index.php/BRJ/article/view/22557 |