The Effect of Deviation Due to the Manufacturing Accuracy in the Parameters of an MPP on Its Acoustic Properties: Trial Production of MPPs of Different Hole Shapes Using 3D Printing
In this study, we discuss the effect of the manufacturing accuracy of a microperforated panel (MPP) produced by 3D printers on acoustic properties through measured and calculated results as a pilot study. The manufacturing costs of MPPs have long been one of their shortcomings; however, with recent...
Main Authors: | Kimihiro Sakagami, Midori Kusaka, Takeshi Okuzono, Shinsuke Nakanishi |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-08-01
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Series: | Acoustics |
Subjects: | |
Online Access: | https://www.mdpi.com/2624-599X/2/3/32 |
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