نتایج جستجو برای: acoustics laboratory
تعداد نتایج: 290031 فیلتر نتایج به سال:
Introduction: In Iran country, there is a lack of reliable data on acoustic characteristics of building materials applied in the offices and industrial rooms. This study aimed to investigate noise absorption characteristics for current building and acoustics materials and provided the acoustic database. Method: In this cross sectional study, the minimum of 60 building and acoustic mate...
12 PERSONAL AUTHORiS) Goldstein.* Charles I. 13a. TYPE OF REPORT Interim l3b. TIME COVERED FROM 1-83 TO 12-83 14 DATE OF REPORT tYr .Wo, Da\i 1984 July 9 15 PAGE COUNT 22 16, SUPPLEMENTARY NOTATION ♦This work was done while the author was visiting the Large Aperture Acoustics Branch of the Acoustics Division at NRL while on leave from the Applied Mathematics Department at Broolchaven National L...
1 Laboratory of Electromagnetics and Acoustics, 2 Laboratory of Microengineering for Manufacturing 2, Ecole Polytechnique Fédérale de Lausanne, 3 Laboratory of Stem Cell Dynamics, Ecole Polytechnique Fédérale de Lausanne and Department of Experimental Surgery, Centre Hospitalier Universitaire Vaudois and University of Lausanne Switzerland {francesco.merli,eric.meurville,anja.skrivervik}@epfl.ch...
1 Helsinki University of Technology Telecommunications and Multimedia Laboratory Otakaari 1, FIN-02150 ESPOO, Finland [email protected] 2 University of Westminster School of Electronic and Manufacturing Systems Engineering 115 New Cavendish Street, LONDON W1M 8JS, United Kingdom 3 Helsinki University of Technology Laboratory of Acoustics and Audio Signal Processing Otakaari 5A, FIN-02150 ESP...
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