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Proceedings Papers

Compostable, Full Biobased Foams Using Environmentally Benign Manufacturing

Kayode Oluwabunmi, Nandika Anne D’Souza, Weihuan Zhao
Proc. ASME. IMECE2022, Volume 2B: Advanced Manufacturing, V02BT02A064, October 30–November 3, 2022
Paper No: IMECE2022-95956
DOI: https://doi.org/10.1115/IMECE2022-95956
View Paper titled, Compostable, Full Biobased Foams Using Environmentally Benign Manufacturing
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Topics: Foams (Chemistry), Manufacturing, Thermal conductivity, Carbon dioxide, Temperature, Solidification, Acoustical properties, Biopolymers, Carbon, Carbon capture and storage
Proceedings Papers

Investigation of the Acoustic Performance of Plantain ( Musa Paradisiacal ) Fibre Reinforced Epoxy Biocomposite

Patrick Imoisili, Emeka Nwanna, George Enebe, Tien-Chien Jen
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A009, October 30–November 3, 2022
Paper No: IMECE2022-94773
DOI: https://doi.org/10.1115/IMECE2022-94773
View Paper titled, Investigation of the Acoustic Performance of Plantain ( Musa Paradisiacal ) Fibre Reinforced Epoxy Biocomposite
Click here to open pdf in another window PDF for Investigation of the Acoustic Performance of Plantain ( Musa Paradisiacal ) Fibre Reinforced Epoxy Biocomposite
Topics: Acoustics, Epoxy resins, Fibers, Sound absorption
Proceedings Papers

Effect of Air Gap, Thickness of Polyurethane (PU) Foam, and Perforated Panel on Sound Absorption Coefficient for Acoustic Structures

Chetan Patil, Ratnakar Ghorpade, Rajesh Askhedkar
Proc. ASME. IMECE2022, Volume 1: Acoustics, Vibration, and Phononics, V001T01A031, October 30–November 3, 2022
Paper No: IMECE2022-96880
DOI: https://doi.org/10.1115/IMECE2022-96880
View Paper titled, Effect of Air Gap, Thickness of Polyurethane (PU) Foam, and Perforated Panel on Sound Absorption Coefficient for Acoustic Structures
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Topics: Acoustics, Finite element analysis, Sound absorption, Urethane elastomers
Proceedings Papers

Reverberation Room Survey and Qualification According to ASTM C 423

Mardi C. Hastings, Richard D. Godfrey
Proc. ASME. IMECE97, Noise Control and Acoustics, 83-88, November 16–21, 1997
Paper No: IMECE1997-1032
DOI: https://doi.org/10.1115/IMECE1997-1032
View Paper titled, Reverberation Room Survey and Qualification According to ASTM C 423
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Topics: ASTM International, Sound reverberation, Sound absorption, Uncertainty, Acoustics, Noise (Sound), Testing, Vibration control
Proceedings Papers

Sound Absorption of Solid-State PETG Foams

Nathaniel Lee, Per G. Reinhall, Vipin Kumar
Proc. ASME. IMECE98, Porous, Cellular and Microcellular Materials, 17-23, November 15–20, 1998
Paper No: IMECE1998-0920
DOI: https://doi.org/10.1115/IMECE1998-0920
View Paper titled, Sound Absorption of Solid-State PETG Foams
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Topics: Foams (Chemistry), Sound absorption, Absorption, Acoustics, ASTM International, Density
Proceedings Papers

Development of 45° Incident Angle Sound Absorption Coefficient Test Device for Design of Vehicle Interior Trim Sound Package

Yuli Zhao, Laith Neima Egab, Weishan Chen, Haiqiao Wei, Xu Wang
Proc. ASME. IMECE2014, Volume 13: Vibration, Acoustics and Wave Propagation, V013T16A024, November 14–20, 2014
Paper No: IMECE2014-36103
DOI: https://doi.org/10.1115/IMECE2014-36103
View Paper titled, Development of 45° Incident Angle Sound Absorption Coefficient Test Device for Design of Vehicle Interior Trim Sound Package
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Topics: Design, Sound absorption, Vehicles, Sound pressure, Acoustics, Computer software, Matlab, Noise (Sound), Waveguides
Proceedings Papers

Measured Variation of High Frequency Sound Absorption in Porous Metals Subject to Changes in Temperature and Temperature Gradient

Weihua Chen, Tianning Chen, Xiaopeng Wang, Zhiping Ying
Proc. ASME. IMECE2013, Volume 14: Vibration, Acoustics and Wave Propagation, V014T15A054, November 15–21, 2013
Paper No: IMECE2013-62723
DOI: https://doi.org/10.1115/IMECE2013-62723
View Paper titled, Measured Variation of High Frequency Sound Absorption in Porous Metals Subject to Changes in Temperature and Temperature Gradient
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Topics: Metals, Sound absorption, Temperature, Temperature gradient
Proceedings Papers

Determination of the Effects of Air Gap and Hind Support on the Sound Absorption Coefficient of Biobased and Foam Materials

N. V. David, M. N. Zainal, M. J. M. Nor
Proc. ASME. IMECE2012, Volume 12: Vibration, Acoustics and Wave Propagation, 7-12, November 9–15, 2012
Paper No: IMECE2012-86539
DOI: https://doi.org/10.1115/IMECE2012-86539
View Paper titled, Determination of the Effects of Air Gap and Hind Support on the Sound Absorption Coefficient of Biobased and Foam Materials
Click here to open pdf in another window PDF for Determination of the Effects of Air Gap and Hind Support on the Sound Absorption Coefficient of Biobased and Foam Materials
Topics: Foamed materials, Sound absorption, Absorption, Density, Wavelength, Acoustics, Composite materials, Computation, Computer software, Epoxy adhesives
Proceedings Papers

Advanced Procedure Used for Determining the Absorption Coefficient of Sonic-Absorbent Materials

Petru A. Pop, Patricia A. Ungur, Liviu Lazar, Florin M. Marcu
Proc. ASME. IMECE2011, Volume 8: Mechanics of Solids, Structures and Fluids; Vibration, Acoustics and Wave Propagation, 657-663, November 11–17, 2011
Paper No: IMECE2011-63646
DOI: https://doi.org/10.1115/IMECE2011-63646
View Paper titled, Advanced Procedure Used for Determining the Absorption Coefficient of Sonic-Absorbent Materials
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Topics: Absorption, Acoustical properties, Acoustics, Gypsum, Loudspeakers, Matlab, Microphones, Noise (Sound), Noise control, Plaster of paris
Proceedings Papers

Acoustical Properties of Electrospun Nanofibers for Aircraft Interior Noise Reduction

R. Asmatulu, W. Khan, M. B. Yildirim
Proc. ASME. IMECE2009, Volume 15: Sound, Vibration and Design, 223-227, November 13–19, 2009
Paper No: IMECE2009-12339
DOI: https://doi.org/10.1115/IMECE2009-12339
View Paper titled, Acoustical Properties of Electrospun Nanofibers for Aircraft Interior Noise Reduction
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Topics: Acoustical properties, Aircraft, Nanofibers, Noise control, Sound absorption, Absorption, Electrospinning, Ethanol, Microphones, Polymers
Proceedings Papers

Parametric Influence on the Sound Absorption Coefficient of Porous Asphalt

Punnamee Sachakamol, Liming Dai
Proc. ASME. IMECE2009, Volume 15: Sound, Vibration and Design, 19-26, November 13–19, 2009
Paper No: IMECE2009-11477
DOI: https://doi.org/10.1115/IMECE2009-11477
View Paper titled, Parametric Influence on the Sound Absorption Coefficient of Porous Asphalt
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Topics: Asphalt, Sound absorption, Acoustical properties, Computer simulation, Highways, Noise (Sound), Pavement, Traffic
Proceedings Papers

Structural and Acoustics Behavior of Chiral Truss-Core Beams

Alessandro Spadoni, Massimo Ruzzene
Proc. ASME. IMECE2004, Noise Control and Acoustics, 81-91, November 13–19, 2004
Paper No: IMECE2004-61622
DOI: https://doi.org/10.1115/IMECE2004-61622
View Paper titled, Structural and Acoustics Behavior of Chiral Truss-Core Beams
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Topics: Acoustics, Trusses (Building), Design, Fluids, Geometry, Manufacturing, Vibration, Cylinders, Finite element analysis, Finite element model
Proceedings Papers

The Absorption of Sound in Cellular Foams

Iain D. J. Dupe`re, Ann P. Dowling, Tian J. Lu
Proc. ASME. IMECE2004, Noise Control and Acoustics, 123-132, November 13–19, 2004
Paper No: IMECE2004-60618
DOI: https://doi.org/10.1115/IMECE2004-60618
View Paper titled, The Absorption of Sound in Cellular Foams
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Topics: Foams (Chemistry), Sound absorption, Metal foams, Acoustics, Waves, Catalytic converters, Cylinders, Dimensions, Drag (Fluid dynamics), Exhaust systems