Keywords: ضریب جذب صدا; Sound absorber; Acoustic material; Natural fibres; Pineapple leaf fibres; Sound absorption coefficient;
مقالات ISI ضریب جذب صدا (ترجمه نشده)
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در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
Keywords: ضریب جذب صدا; Fractal analysis; Complex systems; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Microperforated panel; Membrane cell; Mass blocks; Sound absorption coefficient; Sound absorption peak; Sound absorption bandwidth;
Keywords: ضریب جذب صدا; Quarter wavelength resonator; Sound absorption coefficient; FLNS model; LRF model; Thermal and viscous dissipations; Frequency shift;
Keywords: ضریب جذب صدا; Sound absorption coefficient; Helmholtz resonator; Perforated membrane; Slit porous medium;
Keywords: ضریب جذب صدا; Micro-perforated plate (MPP); Sound absorption coefficient; Elastic thin plate;
Keywords: ضریب جذب صدا; Recycled rubber; Wood-rubber-plastic composites; Sound absorption coefficient; High-density fiberboard sawdust;
Keywords: ضریب جذب صدا; Sound absorption coefficient; Sound transmission; Waste material; Backing plate; Third octave analysis;
Keywords: ضریب جذب صدا; Coal bottom ash; Open porosity; Tortuosity; Airflow resistivity; Acoustic simulations; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Date palm branches; Vermiculite; Mechanical properties; Nanoparticles; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Sound absorber; Acoustic material; Natural fibres; Oil palm empty fruit bunch; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Micro-perforated panel; Porous material; 3D printing technology; Impedance tube method; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Micro-grooved elements; Micro-perforated elements; Acoustic materials; Sound absorption coefficient; Acoustic transfer impedance; End corrections; Non-linear regime;
Keywords: ضریب جذب صدا; Porous polycarbonate material; Additive manufacturing; Perforation angle; Porosity; Impedance tube; Sound absorption coefficient
Keywords: ضریب جذب صدا; Microperforated panel; Membrane cell; Sound absorption coefficient; Sound absorption peak; Sound absorption bandwidth;
Keywords: ضریب جذب صدا; Neural network; PSO; Impedance tube; Sound absorption coefficient; Error correction;
Keywords: ضریب جذب صدا; Electrospinning; Polyvinylidene fluoride; Graphene; Piezoelectric properties; Sound absorption coefficient
Keywords: ضریب جذب صدا; Polyurethane foams; Catalysts; Water; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Bottom ash; Industrial waste; Traffic noise reducing device; Sound absorption coefficient; Reverberation room; Airborne sound insulation
Keywords: ضریب جذب صدا; Lime-cement mortar; Gap-graded aggregate; Lightweight aggregates; Fibers; Shrinkage; Early age cracking; Mechanical characterization; Thermal conductivity; Sound absorption coefficient;
Keywords: ضریب جذب صدا; Vertical greenery systems; Acoustic insulation; Airborne sound insulation; Sound absorption coefficient; Noise reduction; Hydroponic systems;
Keywords: ضریب جذب صدا; Acoustics; Sound absorption coefficient; Green walls; Living plants; Impedance tube; Acoustic models
Keywords: ضریب جذب صدا; Acoustics; Sound absorption coefficient; Noise reduction; Green; Vegetated roofs; Substrates;
Keywords: ضریب جذب صدا; Water absorption; Sound absorption coefficient; Sound transmission loss; Inorganic polymeric foam
Keywords: ضریب جذب صدا; Tyre–road noise; Thin layer surfacing; Mixture composition; Surface texture; Sound absorption coefficient; Degree of connectivity
Keywords: ضریب جذب صدا; Sound absorption coefficient; Sandwich structure absorber; Nonwoven materials; General regression neural network; Structural parameters; Acoustical property;
Keywords: ضریب جذب صدا; Microperforated panel; Helmholtz resonators; Sound absorption coefficient; Electro-acoustical equivalent circuit principle; Sound absorption peak
Acoustic properties of biodegradable composite micro-perforated panel (BC-MPP) made from kenaf fibre and polylactic acid (PLA)
Keywords: ضریب جذب صدا; Micro-perforated panel; Biodegradable composite micro-perforated panel; Sound absorption coefficient; Impedance tube;
Sound absorption of microperforated panel with L shape division cavity structure
Keywords: ضریب جذب صدا; Microperforated panel; Designed cavity; Sound absorption coefficient; Electro-acoustical equivalent circuit principle; Sound absorption peak;
Porous Si3N4 fabrication via volume-controlled foaming and their sound absorption properties
Keywords: ضریب جذب صدا; Si3N4 ceramics; Highly porous ceramics; Volume-controlled foaming; Sound absorption coefficient;
Use of co-combustion bottom ash to design an acoustic absorbing material for highway noise barriers
Keywords: ضریب جذب صدا; Bottom ash; Particle size; Sound absorption coefficient; Leachability; Radioactivity
Design of compact micro-perforated membrane absorbers for polycarbonate pane in automobile
Keywords: ضریب جذب صدا; Sound absorption coefficient; Polycarbonate window pane; Micro-perforated membrane; Automobile
Seven-hole hollow polyester fibers as reinforcement in sound absorption chlorinated polyethylene composites
Keywords: ضریب جذب صدا; Chlorinated polyethylene; Seven-hole hollow polyester fibers; Sound absorption coefficient; Mechanical property
Development of thermal insulating and sound absorbing agro-sourced materials from auto linked flax-tows
Keywords: ضریب جذب صدا; Biodegradable material; Flax-tow; Manufacturing process; Thermal properties; Mechanical properties; Sound absorption coefficient
Acoustics evaluation of vertical greenery systems for building walls
Keywords: ضریب جذب صدا; Vertical greenery systems; Acoustics; insertion loss; Sound absorption coefficient; Nephrolepis exaltata
Measurement of sound absorption coefficients of flat surfaces in a workshop
Keywords: ضریب جذب صدا; Impulsive sound source; Acoustic array; Sound absorption coefficient; Industrial hall
The effect of moisture content on sound absorption of expanded perlite plates
Keywords: ضریب جذب صدا; Perlite; Building materials; Acoustics; Sound absorption coefficient;
A simple empirical model of polyester fibre materials for acoustical applications
Keywords: ضریب جذب صدا; n. 43.20.Ye; 43.55.Ev; Polyester fibre materials; Airflow resistivity; Acoustic impedance; Sound absorption coefficient;