Improvement of acoustical characteristics: wideband bamboo based polymer composite

M. Farid; A. Purniawan; A. Rasyida; M. Ramadhani; S. Komariyah

doi:10.1088/1757-899X/223/1/012021

Improvement of acoustical characteristics: wideband bamboo based polymer composite

M. Farid
, A. Purniawan
, A. Rasyida
, M. Ramadhani
, S. Komariyah

Institut Teknologi Sepuluh Nopember

Research output: Contribution to journal › Conference article › peer-review

16 Citations (Scopus)

Abstract

Environmental friendly and comfortable materials are desirable for applications in the automobile interior. The objective of this research was to examine and develop bamboo based polymer composites applied to the sound absorption materials of automobile door panels. Morphological analysis of the polyurethane/bamboo powder composite materials was carried out using scanning electron microscope to reveal the microscopic material behavior and followed by the FTIR and TGA testing. The finding demonstrated that this acoustical polymer composite materials provided a potential wideband sound absorption material. The range of frequency can be controlled between 500 and 4000 Hz with an average of sound absorption coefficient around 0.411 and it met to the door panels criteria.

Original language	English
Article number	012021
Journal	IOP Conference Series: Materials Science and Engineering
Volume	223
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/223/1/012021
Publication status	Published - 5 Aug 2017
Event	International Conference and Exhibition on Innovation in Polymer Science and Technology 2016, IPST 2016 - Medan, North Sumatera, Indonesia Duration: 7 Nov 2016 → 10 Nov 2016

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title = "Improvement of acoustical characteristics: wideband bamboo based polymer composite",

abstract = "Environmental friendly and comfortable materials are desirable for applications in the automobile interior. The objective of this research was to examine and develop bamboo based polymer composites applied to the sound absorption materials of automobile door panels. Morphological analysis of the polyurethane/bamboo powder composite materials was carried out using scanning electron microscope to reveal the microscopic material behavior and followed by the FTIR and TGA testing. The finding demonstrated that this acoustical polymer composite materials provided a potential wideband sound absorption material. The range of frequency can be controlled between 500 and 4000 Hz with an average of sound absorption coefficient around 0.411 and it met to the door panels criteria.",

author = "M. Farid and A. Purniawan and A. Rasyida and M. Ramadhani and S. Komariyah",

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TY - JOUR

T1 - Improvement of acoustical characteristics

T2 - International Conference and Exhibition on Innovation in Polymer Science and Technology 2016, IPST 2016

AU - Farid, M.

AU - Purniawan, A.

AU - Rasyida, A.

AU - Ramadhani, M.

AU - Komariyah, S.

PY - 2017/8/5

Y1 - 2017/8/5

N2 - Environmental friendly and comfortable materials are desirable for applications in the automobile interior. The objective of this research was to examine and develop bamboo based polymer composites applied to the sound absorption materials of automobile door panels. Morphological analysis of the polyurethane/bamboo powder composite materials was carried out using scanning electron microscope to reveal the microscopic material behavior and followed by the FTIR and TGA testing. The finding demonstrated that this acoustical polymer composite materials provided a potential wideband sound absorption material. The range of frequency can be controlled between 500 and 4000 Hz with an average of sound absorption coefficient around 0.411 and it met to the door panels criteria.

AB - Environmental friendly and comfortable materials are desirable for applications in the automobile interior. The objective of this research was to examine and develop bamboo based polymer composites applied to the sound absorption materials of automobile door panels. Morphological analysis of the polyurethane/bamboo powder composite materials was carried out using scanning electron microscope to reveal the microscopic material behavior and followed by the FTIR and TGA testing. The finding demonstrated that this acoustical polymer composite materials provided a potential wideband sound absorption material. The range of frequency can be controlled between 500 and 4000 Hz with an average of sound absorption coefficient around 0.411 and it met to the door panels criteria.

UR - https://www.scopus.com/pages/publications/85027999958

U2 - 10.1088/1757-899X/223/1/012021

DO - 10.1088/1757-899X/223/1/012021

M3 - Conference article

AN - SCOPUS:85027999958

SN - 1757-8981

VL - 223

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012021

Y2 - 7 November 2016 through 10 November 2016

ER -

Improvement of acoustical characteristics: wideband bamboo based polymer composite

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