Title :
The special features of electric conductivity and electromagnetic impulse emission when A-B inversion in quartz
Author :
Zavertkin, Sergey ; Salnikov, Vladimir ; Arefyev, Konstantin ; Nesterenko, Vladimir
Author_Institution :
Tomsk Polytech. Univ., Russia
fDate :
26 June-3 July 2004
Abstract :
The paper presents the experimental data on conduction current registration and emission of electromagnetic and acoustic impulses within temperature range of phase transition when heating artificial quartz samples used as precious resonators. Possible reasons and mechanisms of the observed effects are under consideration in the context of transformation defect structure of the samples towards decrease of the system´s free energy.
Keywords :
acoustic wave effects; electrical conductivity; polymorphic transformations; quartz; A-B inversion; SiO2; acoustic impulses; conduction current registration; electric conductivity; electromagnetic impulse emission; free energy; phase transition; quartz; transformation defect structure; Acoustic emission; Conductivity; Cooling; Electromagnetic heating; Fluctuations; Marketing and sales; Partial discharges; Radio frequency; Resistance heating; Temperature distribution;
Conference_Titel :
Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on
Print_ISBN :
0-7803-8383-4
DOI :
10.1109/KORUS.2004.1555624
