Published January 1, 2005
| Version v1
Journal article
A novel PVDF based high-Gn shock accelerometer
- 1. Institute of Precise Engineering, Xi'an Jiaotong University, Xi'an (China)
- 2. Northwest Institute of Nuclear Technology, PO Box 69-8, Xi'an, 710024 (China)
Description
High-Gn accelerometers are always used in explosion and shock measurement. The principle and solution of high-Gn piezoelectric accelerometers are introduced in detail. Focusing on piezoelectric material, structure model and assembling techniques, we investigated high-Gn accelerometers with compression mode, with an energy converter made of novel piezoelectric material PVDF. The dynamic range and operating frequency range are within 50000 Gn and 15 kHz respectively. The shock tests indicated that the characteristics of waveforms acquired from test were similar to those of ready commodities. It can be used for specific test conditions during explosion and shock process
Availability note (English)
Available online at http://stacks.iop.org/1742-6596/13/107/jpconf5_13_025.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 13
- Journal Issue
- 1
- Journal Page Range
- p. 107-110
- ISSN
- 1742-6596
Conference
- Title
- 7. international symposium on measurement technology and intelligent instruments
- Dates
- 6-8 Sep 2005
- Place
- Huddersfield (United Kingdom)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36111603
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCELEROMETERS; COMPRESSION; EXPLOSIONS; KHZ RANGE; MEASURING METHODS; PIEZOELECTRICITY; SHOCK WAVES; WAVE FORMS
- Descriptors DEC
- ELECTRICITY; FREQUENCY RANGE; MEASURING INSTRUMENTS