Zobrazeno 1 - 10
of 24
pro vyhledávání: '"V. S. Kondratenko"'
Publikováno v:
Российский технологический журнал, Vol 8, Iss 3, Pp 59-80 (2020)
The paper discusses the existing approaches to the use of point and cable sensors to control leaks and humidity. The principal disadvantages of monitoring systems based on them are shown: when detecting leaks, there is a delay in the response time du
Externí odkaz:
https://doaj.org/article/f50eff9b448648439ae5d6e7c8e5fad9
Publikováno v:
Российский технологический журнал, Vol 5, Iss 1, Pp 3-14 (2017)
The work is dedicated to the development of highly efficient technologies of precision cutting brittle non-metallic materials on the basis of a method of laser-managed thermosplitting (LCT), which gets recently the increasing distribution and worldwi
Externí odkaz:
https://doaj.org/article/09fcad33ac404808b6467ae799da3a09
Autor:
V. S. Kondratenko, V. I. Ivanov
Publikováno v:
Российский технологический журнал, Vol 4, Iss 3, Pp 11-17 (2016)
The article deals with the matter of crystal quality in the production of microdisplays based on organic light-emitting diodes (OLEDs) after separation. This work aimed at increasing the product yield in cutting a silicon device wafer into chips by a
Externí odkaz:
https://doaj.org/article/12d7dbb9d10047c78ef5e1f33974b8b1
Publikováno v:
Glass and Ceramics. 78:486-489
Publikováno v:
Glass and Ceramics. 77:121-126
The mechanism of the interaction of short-pulse laser radiation with glass and an immersion liquid in which a workpiece is immersed was investigated.
Publikováno v:
Glass and Ceramics. 77:39-42
The results of the successful laser drilling of 30 – 200 μm in diameter microholes in glass ranging in thickness from 0.1 to 0.8 mm are reported. High-quality holes together with high process performance are achieved by using in the hole piercing
Publikováno v:
Glass and Ceramics. 77:212-214
A new technology for laser cutting of glass along a curvilinear contour is described. This technology combines the use of two different methods of cutting in a single technological cycle: laser-controlled thermal splitting on rectilinear sections of
Autor:
V. V. Kadomkin, V. S. Kondratenko
Publikováno v:
Glass and Ceramics. 75:428-434
The results of calculations of thermal processes occurring in a bonded diamond tool during grinding of different materials on the surface in the contact zone with the machined material and in the interior of the diamond tool are presented. Amathemati
Autor:
V. S. Kondratenko
Publikováno v:
Glass and Ceramics. 75:202-205
Examples are presented of the successful application of new types of diamond tools for high-efficiency processing of a wide class of materials such as glass, ceramic, sapphire, semiconductor materials, and different metals. The advantages of a bonded
Autor:
V. S. Kondratenko, V. E. Borisovskii
Publikováno v:
Glass and Ceramics. 75:83-88
Laser glass-welding technologies are reviewed. Welding technologies using continuous wave CO2-laser radiation in the surface-heating regime and in a deep melting regime are presented. A technology of microwelding of glass by lasers with ultra-short p