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A pilot study on improving the absorptivity of a thick microperforated panel absorberSAKAGAMI, Kimihiro; MORIMOTO, Masayuki; YAIRI, Motoki et al.Applied Acoustics. 2008, Vol 69, Num 2, pp 179-182, issn 0003-682X, 4 p.Article

Double-leaf microperforated panel space absorbers : A revised theory and detailed analysisSAKAGAMI, Kimihiro; NAKAMORI, Tomohito; MORIMOTO, Masayuki et al.Applied acoustics. 2009, Vol 70, Num 5, pp 703-709, issn 0003-682X, 7 p.Article

Study on an Audible Noise Reduction Measure for the Filter Capacitors in the HVDC Converter Station Based on the MPP AbsorberWU PENG; JI SHENGCHANG; CAO TAO et al.IEEE transactions on power delivery. 2009, Vol 24, Num 4, pp 1756-1762, issn 0885-8977, 7 p.Article