Phase crystallization on the charged surface of viscous media

Boris I. Constantinov; Teodosie I. Pasechnic; Valentina Bocan

doi:10.1117/12.448053

9 November 2001 Phase crystallization on the charged surface of viscous media

Boris I. Constantinov, Teodosie I. Pasechnic, Valentina Bocan

Proceedings Volume 4440, Lithographic and Micromachining Techniques for Optical Component Fabrication; (2001) https://doi.org/10.1117/12.448053
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

The paper presents a physical representation of different stages in the kinetics of the evolution of the instability of dissipate periodical structures with square and hexagonal symmetry of the crater type deformations, called rosettes. The conditions of evolution and construction of an embossed periodical relief of superficial deformations with square symmetry and of the superficial deformation with hexagonal symmetry were deduced. In conformity with the experimental investigations carried out, it was established that on the free electrically charged surface of a viscous rheological medium the generation of superficial periodical deformations possesses a shock character and corresponds with the passing of the free electrically charged surface in a new embossed state which we call phase superficial crystallization. Generation of periodical superficial deformations is reduced to hexagonal symmetry of the crater type deformations in case of supercritical weak values, which correspond with the hard excitation in soft recording regime. The superficial deformation with square symmetry is characteristic for the hard recording regime in strong energetic fields.

Citation Download Citation

Boris I. Constantinov, Teodosie I. Pasechnic, and Valentina Bocan "Phase crystallization on the charged surface of viscous media", Proc. SPIE 4440, Lithographic and Micromachining Techniques for Optical Component Fabrication, (9 November 2001); https://doi.org/10.1117/12.448053

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