|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
聚偏氟乙烯在动载荷作用下压电特性的研究
DOI: 10.11858/gywlxb.1989.01.010, PP. 78-84
Keywords: 压电特性,爆炸激波管,晶型
Abstract:
本文利用爆炸激波管研究了聚偏氟乙烯（PVF2）在0.01至1MPa的冲击波作用下的压电特性。实验发现，大约在0.25MPa附近，压电灵敏度出现急剧下降，然后很快趋于稳定。本文还利用X射线衍射仪观察了冲击载荷下PVF2的晶型变化，X射线衍射结果表明，PVF2在3~4MPa的冲击波几十次反复作用下晶型不发生明显改变。
| [1] | Kawai H. Jpn J Appl Phys, 1969, 8: 975.
|
| [2] | Bur A J, Roth S C. J Appl Phys, 1985, 57(1): 113.
|
| [3] | Dereggi A S, Edelman S, Roth S C. PB264125, 1976.
|
| [4] | Bauer F. Proc of the Topical Conf of Shock Wave in Condensed Matter. Edited by W J Nellis, L Seaman, R A Graham, 1981: 251.
|
| [5] | Bauer F. Proc of APS Shock Wave Conference. Edited by Y M Gupta, 1985: 483.
|
| [6] | Lee L M, Williams W D, Graham R A, et al. Proc of APS Shock Wave Conference. Edited by Y M Gupta, 1985: 497.
|
| [7] | Lemar E R, Forbes J W, Tasker D G, et al. Proc of APS Shock Wave Conference. Edited by Y M Gupta, 1985: 503.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
