噪声与振动控制
譟聲與振動控製
조성여진동공제
NOISE AND VIBRATION CONTROL
2013年
z1期
381-383
,共3页
罗璐%徐颖%邹伟仁%王常力
囉璐%徐穎%鄒偉仁%王常力
라로%서영%추위인%왕상력
声学%多孔玻璃%吸声性能%优化设计
聲學%多孔玻璃%吸聲性能%優化設計
성학%다공파리%흡성성능%우화설계
acoustics%porous glass%absorption properties%optimal design
通过选取多孔玻璃的孔隙率、孔径、厚度、烧结温度、烧结时间等因素，设计正交优化实验，研究各因素对材料吸声性能的影响，获得优化方案，并制备高吸声性能的多孔玻璃。
通過選取多孔玻璃的孔隙率、孔徑、厚度、燒結溫度、燒結時間等因素，設計正交優化實驗，研究各因素對材料吸聲性能的影響，穫得優化方案，併製備高吸聲性能的多孔玻璃。
통과선취다공파리적공극솔、공경、후도、소결온도、소결시간등인소，설계정교우화실험，연구각인소대재료흡성성능적영향，획득우화방안，병제비고흡성성능적다공파리。
Through selecting the factors of porosity, pore diameter, panel thickness of porous glass material, sintering temperature, sintering period, the orthogonal experiment is designed. By investigating the effects of these five factors on sound absorption performance, the optimal scheme is obtained and porous glass with excellent material sound absorption performance in broadband range is made.
