The Optimization of Aluminum Foam Compound Board Structure Based on Machine Acoustic Enclosure
According to the structure of functional properties of aluminum foam, made machine noise enclosures with aluminum foam/steel composite panels was proposed. The mathematical model of sound energy transmission coefficient of aluminum foam/steel composite panel was established. Optimization the model through the MATLAB optimization toolbox gets the thickness and density of foamed aluminum on the best acoustic effects. It provides a reference for the design and manufacture of the lathe acoustical enclosure plate.
Sihai Jiao, Zhengyi Jiang and Jinglong Bu
Y. H. Yu et al., "The Optimization of Aluminum Foam Compound Board Structure Based on Machine Acoustic Enclosure", Advanced Materials Research, Vols. 146-147, pp. 123-126, 2011