Découvrez les articles scientifiques qui parlent de nos instruments de mesure, nos logiciels de simulation ou nos services acoustiques !
Articles par produit
- ETA – Poutre d’Oberst
- MATC – Cabine de test acoustique
- PHI – Porosimètre et densimètre
- QMA – Analyseur mécanique quasi-statique
- TOR – Tortuosimètre
- TUBE – Tubes d’impédance et de transmission
- SIGMA – Résistivimètre
- Services
- Logiciel FOAM-X
- Logiciel NOVA
- Voir par année
ETA – Poutre d’Oberst (1)
- September 2022 – Vibration and damping analysis of a thin finite-size microperforated plate
MATC – Cabine de test acoustique (2)
- August 2022 – On the vibro-acoustic modeling of panels excited by diffuse acoustic field (DAF)
- August 2022 – Performance optimisation of small reverberant room with hanging diffusers
PHI – Porosimètre et densimètre (13)
- August 2022 – Taking advantage of a 3D printing imperfection in the development of sound-absorbing materials
- September 2020 – Micro-Macro Acoustic Modeling of Heterogeneous Foams with Nucleation Perturbation
- July 2020 – Estimation and uncertainty analysis of fluid-acoustic parameters of porous materials using microstructural properties
- April 2020 – Study on the Influence of Boundary Conditions on the Airflow Resistivity Measurement of Porous Material
- August 2019 – Laboratory and in situ sound absorption measurement under a synthetized diffuse acoustic field
- June 2019 – Prediction of effective properties and sound absorption of random close packings of monodisperse spherical particles: Multiscale approach
- January 2019 – Experimental Validation of an Acoustical Micro-Macro Model for Random Hollow Fibre Structures
- September 2017 – Acoustic Performances of Silicone Foams for Sound Absorption
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
- April 2012 – Extension of the Frequency Range of Resonant Sound Absorbers Using Two-Degree-of-Freedom Helmholtz-Based Resonators With a Flexible Panel
- April 2009 – Caractérisation des propriétés acoustiques des matériaux poreux à cellules ouvertes et à matrice rigide ou souple (FR)
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)
QMA – Analyseur mécanique quasi-statique (3)
- April 2020 – Study on the Influence of Boundary Conditions on the Airflow Resistivity Measurement of Porous Material
- April 2019 – Multilayered Lamination for Acoustic Board Manufacturing
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
TOR – Tortuosimètre (6)
- November 2021 – Application of equivalent diameter in sound absorption performance prediction of non-circular sectional polyester fibers
- July 2020 – Estimation and uncertainty analysis of fluid-acoustic parameters of porous materials using microstructural properties
- March 2019 – Experimental measurement of tortuosity, viscous and thermal characteristic lengths of rigid porous material via ultrasonic transmitted waves
- September 2017 – Acoustic Performances of Silicone Foams for Sound Absorption
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
- April 2012 – Extension of the Frequency Range of Resonant Sound Absorbers Using Two-Degree-of-Freedom Helmholtz-Based Resonators With a Flexible Panel
TUBE – Tubes d’impédance et de transmission (26)
- August 2022 – Taking advantage of a 3D printing imperfection in the development of sound-absorbing materials
- November 2021 – Broadband low-frequency sound absorption by coiled-up space embedded in a porous layer
- October 2021 – Experimental Tests of the Acoustic Properties of Sound-Absorbing Linings and Cores of Layered Baffles
- September 2021 – Thermoviscous-acoustic metamaterials to damp acoustic modes in complex shape geometries at low frequencies
- August 2021 – Airflow resistivity measurement and sound absorption performance analysis of sound-absorb cotton
- August 2021 – Acoustic metamaterials comprised of dead-end pores and black hole effect for low frequency sound absorption in linear and nonlinear regimes
- July 2021 – Development of acoustic metamaterials for efficient sound control noise mitigation
- March 2021 – Experimental characterization of air-saturated porous material via low-frequencies ultrasonic transmitted waves
- September 2020 – Broadband acoustic silencer with ventilation based on slit-type Helmholtz resonators
- September 2020 – Micro-Macro Acoustic Modeling of Heterogeneous Foams with Nucleation Perturbation
- July 2020 – Estimation and uncertainty analysis of fluid-acoustic parameters of porous materials using microstructural properties
- June 2020 – The Process Development for Sound Absorption Design of Non-Woven Car Mat
- October 2019 – Numerical and experimental investigations on the acoustic performances of membraned Helmholtz resonators embedded in a porous matrix
- August 2019 – Laboratory and in situ sound absorption measurement under a synthetized diffuse acoustic field
- April 2019 – Multilayered Lamination for Acoustic Board Manufacturing
- January 2019 – Experimental Validation of an Acoustical Micro-Macro Model for Random Hollow Fibre Structures
- June 2018 – Lightweight, super-elastic, and thermal-sound insulation bio-based PEBA foams fabricated by high-pressure foam injection molding with mold-opening
- January 2018 – The Design Optimization for Sound Absorption Material of Multi-Layer Structure
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
- October 2016 – Sound absorption properties of a sunflower composite made from crushed stem particles and from chitosan bio-binder
- September 2015 – Measurement of earplugs insertion loss using a classical impedance tube
- June 2015 – Transfer matrix modeling and experimental validation of cellular porous material with resonant inclusions
- April 2015 – Acoustical properties of air-saturated porous material with periodically distributed dead-end pores
- April 2009 – Caractérisation des propriétés acoustiques des matériaux poreux à cellules ouvertes et à matrice rigide ou souple (FR)
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)
SIGMA – Résistivimètre (14)
- September 2022 – Static airflow resistivity association law of a multilayer rigid porous material
- August 2022 – Taking advantage of a 3D printing imperfection in the development of sound-absorbing materials
- November 2021 – Application of equivalent diameter in sound absorption performance prediction of non-circular sectional polyester fibers
- August 2021 – Airflow resistivity measurement and sound absorption performance analysis of sound-absorb cotton
- April 2020 – Study on the Influence of Boundary Conditions on the Airflow Resistivity Measurement of Porous Material
- March 2020 – Sound Absorption of Sustainable Polymer Nanofibrous Thin Membranes Bonded to a Bulk Porous Material
- August 2019 – Laboratory and in situ sound absorption measurement under a synthetized diffuse acoustic field
- January 2019 – Experimental Validation of an Acoustical Micro-Macro Model for Random Hollow Fibre Structures
- September 2017 – Acoustic Performances of Silicone Foams for Sound Absorption
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
- April 2012 – Extension of the Frequency Range of Resonant Sound Absorbers Using Two-Degree-of-Freedom Helmholtz-Based Resonators With a Flexible Panel
- April 2009 – Caractérisation des propriétés acoustiques des matériaux poreux à cellules ouvertes et à matrice rigide ou souple (FR)
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)
Services (1)
- March 2020 – Sound Absorption of Sustainable Polymer Nanofibrous Thin Membranes Bonded to a Bulk Porous Material
Logiciel FOAM-X (9)
- August 2021 – Airflow resistivity measurement and sound absorption performance analysis of sound-absorb cotton
- June 2020 – The Process Development for Sound Absorption Design of Non-Woven Car Mat
- April 2020 – Study on the Influence of Boundary Conditions on the Airflow Resistivity Measurement of Porous Material
- January 2018 – The Design Optimization for Sound Absorption Material of Multi-Layer Structure
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
- April 2012 – Extension of the Frequency Range of Resonant Sound Absorbers Using Two-Degree-of-Freedom Helmholtz-Based Resonators With a Flexible Panel
- April 2009 – Caractérisation des propriétés acoustiques des matériaux poreux à cellules ouvertes et à matrice rigide ou souple (FR)
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)
Logiciel NOVA (7)
- August 2021 – Airflow resistivity measurement and sound absorption performance analysis of sound-absorb cotton
- June 2020 – The Process Development for Sound Absorption Design of Non-Woven Car Mat
- August 2019 – Laboratory and in situ sound absorption measurement under a synthetized diffuse acoustic field
- January 2018 – The Design Optimization for Sound Absorption Material of Multi-Layer Structure
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2008 – A hybrid SEA/image sources approach for the prediction of the insertion loss of enclosures
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)
Articles par année
2022 (5)
- September 2022 – Vibration and damping analysis of a thin finite-size microperforated plate
- September 2022 – Static airflow resistivity association law of a multilayer rigid porous material
- August 2022 – On the vibro-acoustic modeling of panels excited by diffuse acoustic field (DAF)
- August 2022 – Performance optimisation of small reverberant room with hanging diffusers
- August 2022 – Taking advantage of a 3D printing imperfection in the development of sound-absorbing materials
2021 (8)
- November 2021 – Broadband low-frequency sound absorption by coiled-up space embedded in a porous layer
- November 2021 – Application of equivalent diameter in sound absorption performance prediction of non-circular sectional polyester fibers
- October 2021 – Experimental Tests of the Acoustic Properties of Sound-Absorbing Linings and Cores of Layered Baffles
- September 2021 – Thermoviscous-acoustic metamaterials to damp acoustic modes in complex shape geometries at low frequencies
- August 2021 – Airflow resistivity measurement and sound absorption performance analysis of sound-absorb cotton
- August 2021 – Acoustic metamaterials comprised of dead-end pores and black hole effect for low frequency sound absorption in linear and nonlinear regimes
- July 2021 – Development of acoustic metamaterials for efficient sound control noise mitigation
- March 2021 – Experimental characterization of air-saturated porous material via low-frequencies ultrasonic transmitted waves
2020 (6)
- September 2020 – Broadband acoustic silencer with ventilation based on slit-type Helmholtz resonators
- September 2020 – Micro-Macro Acoustic Modeling of Heterogeneous Foams with Nucleation Perturbation
- July 2020 – Estimation and uncertainty analysis of fluid-acoustic parameters of porous materials using microstructural properties
- June 2020 – The Process Development for Sound Absorption Design of Non-Woven Car Mat
- April 2020 – Study on the Influence of Boundary Conditions on the Airflow Resistivity Measurement of Porous Material
- March 2020 – Sound Absorption of Sustainable Polymer Nanofibrous Thin Membranes Bonded to a Bulk Porous Material
2019 (6)
- October 2019 – Numerical and experimental investigations on the acoustic performances of membraned Helmholtz resonators embedded in a porous matrix
- August 2019 – Laboratory and in situ sound absorption measurement under a synthetized diffuse acoustic field
- June 2019 – Prediction of effective properties and sound absorption of random close packings of monodisperse spherical particles: Multiscale approach
- April 2019 – Multilayered Lamination for Acoustic Board Manufacturing
- March 2019 – Experimental measurement of tortuosity, viscous and thermal characteristic lengths of rigid porous material via ultrasonic transmitted waves
- January 2019 – Experimental Validation of an Acoustical Micro-Macro Model for Random Hollow Fibre Structures
2018 (2)
- June 2018 – Lightweight, super-elastic, and thermal-sound insulation bio-based PEBA foams fabricated by high-pressure foam injection molding with mold-opening
- January 2018 – The Design Optimization for Sound Absorption Material of Multi-Layer Structure
2017 (3)
- September 2017 – Acoustic Performances of Silicone Foams for Sound Absorption
- June 2017 – Inverse Poroelastic Characterization of Open-Cell Porous Materials Using an Impedance Tube
- May 2017 – Acoustic Characterization of a Porous Absorber Based on Recycled Sugarcane Wastes
2016 (1)
- October 2016 – Sound absorption properties of a sunflower composite made from crushed stem particles and from chitosan bio-binder
2015 (3)
- September 2015 – Measurement of earplugs insertion loss using a classical impedance tube
- June 2015 – Transfer matrix modeling and experimental validation of cellular porous material with resonant inclusions
- April 2015 – Acoustical properties of air-saturated porous material with periodically distributed dead-end pores
2012 (1)
- April 2012 – Extension of the Frequency Range of Resonant Sound Absorbers Using Two-Degree-of-Freedom Helmholtz-Based Resonators With a Flexible Panel
2009 (1)
- April 2009 – Caractérisation des propriétés acoustiques des matériaux poreux à cellules ouvertes et à matrice rigide ou souple (FR)
2008 (1)
- May 2008 – A hybrid SEA/image sources approach for the prediction of the insertion loss of enclosures
2004 (1)
- April 2004 – Développement de nouveaux matériaux absorbants à hautes performances acoustiques pour diminuer le bruit en basses fréquences (FR)