6 December 2006 Portable simultaneous XRF/XRD device for an in-line phase monitoring of ferroelectric's production
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Proceedings Volume 5943, X-ray and Neutron Capillary Optics II; 594316 (2006) https://doi.org/10.1117/12.638010
Event: X-ray and Neutron Capillary Optics II, 2004, Zvenigorod, Russian Federation
Abstract
To control the structure of piezoceramics in the course of their manufacture, portable x-ray complex developed based on polycapillary optics was used. Polycapillary optics permits to render the instrument significantly smaller in size, use lowpower x-ray source (-30W), improve resolution, and decrease the exposure time. Formation by Kumakhov half-lens of the primary parallel x-ray beam and filtration of diffracted radiation by a special polycapillary system enables successful express analysis of the structure in the production environment. Analysis was performed of completeness of the Pb3TixZryO3 phase formation in case of low-temperature (synthesis) and high-temperature baking of the mixture of components, presence of free Ph, observance of specified ratio of zirconium content to titanium. Ferroelectrics feature maximum piezoelectric properties only within a narrow range of phase and element composition (x 48±2, y 52±2). This interval is correspondent to pseudo-cube lattice with a=b <
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
N. S. Ibraimov, N. S. Ibraimov, E. V. Likhoushina, E. V. Likhoushina, M. V. Yudina, M. V. Yudina, A. A. Bolotokov, A. A. Bolotokov, Zh. A. Dolgaya, Zh. A. Dolgaya, V. A. Golovnin, V. A. Golovnin, E. M. Burova, E. M. Burova, } "Portable simultaneous XRF/XRD device for an in-line phase monitoring of ferroelectric's production", Proc. SPIE 5943, X-ray and Neutron Capillary Optics II, 594316 (6 December 2006); doi: 10.1117/12.638010; https://doi.org/10.1117/12.638010
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