Polymer-Graphite Composite Loudspeaker Diaphragm

Tsukagoshi T, Yokozaki S, Hagiwara S, Arai Y, Yamamoto T. Polymer-Graphite Composite Loudspeaker Diaphragm. In: AES Convention 64. Audio Engineering Society; 1979. Paper 1542. Available from: https://aes.org/publications/elibrary-page/?id=2812

@inproceedings{Tsukagoshi1979_2812,
  author = {Tsukagoshi, Tsunehiro and Yokozaki, Shinichi and Hagiwara, Sumio and Arai, Yasuyuki and Yamamoto, Takeo},
  title = {{Polymer-Graphite Composite Loudspeaker Diaphragm}},
  booktitle = {AES Convention 64},
  note = {Paper 1542},
  year = {1979},
  month = nov,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2812}
}

TY  - CPAPER
TI  - Polymer-Graphite Composite Loudspeaker Diaphragm
AU  - Tsukagoshi, Tsunehiro
AU  - Yokozaki, Shinichi
AU  - Hagiwara, Sumio
AU  - Arai, Yasuyuki
AU  - Yamamoto, Takeo
T2  - AES Convention 64
M1  - Paper 1542
PY  - 1979
DA  - 1979/11/06
UR  - https://aes.org/publications/elibrary-page/?id=2812
PB  - Audio Engineering Society
LA  - en
AB  - A polymer-graphite composite has been developed which has both a high E/p ratio and a large internal loss factor. The specific modulus (E/p) of the composite is higher than that of aluminum or titanium, and the internal loss (tan8) is larger than that of cone paper. Since the composite is good in formability, it can be molded into various shapes of low-frequency or high-frequency loudspeaker diaphragms. By the use of the composite, superior loudspeakers have been realized which have smooth frequency response, very low harmonic distortion characteristics and wide dynamic range.
ER  -