共 50 条
[45]
Sound-absorbing porous materials: a review on polyurethane-based foams
[J].
Iranian Polymer Journal,
2022, 31
:83-105
[46]
SCALE MODELING OF THE ACOUSTICAL CHARACTERISTICS OF LAYERS OF FIBROUS SOUND-ABSORBING MATERIALS
[J].
SOVIET PHYSICS ACOUSTICS-USSR,
1985, 31 (05)
:402-404
[49]
Study on the manufacture of sound-absorbing materials with collagen fibers and plant fibers
[J].
Chung kuo Tsao Chih,
2008, 5 (19-23)