Prototyping components for maglev eds

В. М. Амосков1, Д. Н. Арсланова1, А. М. Базаров1, В. А. Беляков1.3, Е. В. Быстренина1, В. Н. Васильев1, А. А. Кавин1, М. В. Капаркова1, В. А. Коротков1, В. Д. Кузьменков1, В. П. Кухтин1, А. Н. Лабусов1, Е. А. Ламзин1, А. А. Ланцетов1, В. А. Ланцетов1, М. С. Ларионов1, М. В. Манзук1, А. В. Мизинцев2, В. М. Михайлов1, А. Н. Неженцев1, И. Ю. Родин1, С. Е. Сычевский1,3, А. А. Фирсов1, М. В. Хохлов1, Н. А. Шатиль1 1 – АО «Научно-исследовательский институт электрофизической аппаратуры им. Д. В. Ефремова» 2 – ООО «НИИЭФА-ЭНЕРГО» 3 – Санкт-Петербургский государственный университет (Санкт-Петербург, Россия)

Dynamic measurements of train-to-track air gap for levitated transport

В. М. Амосков1, Е. Н. Андреев1, В. А. Беляков1,2, В. Н. Васильев1, О. С. Васильева1, А. А. Дёмина1, М. В. Капаркова1, В. П. Кухтин1, Е. А. Ламзин1, А. А. Ланцетов1, В. А. Ланцетов1, М. С. Ларионов1, А. Н. Неженцев1, И. Ю. Родин1, С. К. Самойлов1, С. Е. Сычевский1,2, А. А. Фирсов1, Н. А. Шатиль1 1 – АО «Научно-исследовательский институт электрофизической аппаратуры им. Д.В. Ефремова» 2 – Санкт-Петербургский государственный университет (Санкт-Петербург, Россия)

Maglev suspensions of mixed type

В. М. Амосков1, В. А. Беляков1,4, В. Н. Васильев1, В. А. Глухих1,2, А. А. Зайцев3, В. П. Кухтин1, Е. А. Ламзин1, М. С. Ларионов1, А. В. Мизинцев2, А. Н. Неженцев1, Д. А. Овсянников4, И. Ю. Родин1, С. Е. Сычевский1,4, О. Г. Филатов1, А. А. Фирсов1, Н. А. Шатиль1 1 – АО «Научно-исследовательский институт электрофизической аппаратуры им. Д.В. Ефремова» 2 – ООО «НИИЭФА-ЭНЕРГО» 3 – Петербургский государственный университет путей сообщения Императора Александра I 4 – Санкт-Петербургский государственный университет (Санкт-Петербург, Россия)

Development of power supplies for prototypes of eмs maglev cargo transport

Maglev dummy for experimental check of electrodynamic suspension performance

В. М. Амосков1, Е.Н. Андреев1, Д. Н. Арсланова1, В. А. Беляков1,3, В. Н. Васильев1, В. Ф. Волков1, А. А. Дёмина1, Е. Р. Запретилина1, В. П. Кухтин1, Е. А. Ламзин1, А. А. Ланцетов1, В. А. Ланцетов1, М. С. Ларионов1, А. В. Мизинцев2, В. М. Михайлов1, А. Н. Неженцев1, И. Ю. Родин1, Т. А. Савельева1, С. Е. Сычевский1,3, А. А. Фирсов1, П. Ю. Чайка1, К. А. Шарков1, Н. А. Шатиль1 1 – АО «Научно-исследовательский институт электрофизической аппаратуры им. Д.В. Ефремова» (Санкт-Петербург, Россия), 2 – ООО «НИИЭФА-ЭНЕРГО» (Санкт-Петербург, Россия) 3 – Санкт-Петербургский государственный университет (Санкт-Петербург, Россия)

Tests of htsc racetrack coil module on large-scale dummy for eds maglev

GSTP1, APC and RASSF1 gene methylation in prostate cancer samples: comparative analysis of MS-HRM method and Infinium HumanMethylation450 BeadChip beadchiparray diagnostic value

There is a clear need in molecular markers for prostate cancer (PC) risk stratification. Alteration of DNA methylation is one of processes that occur during ÐÑ progression. Methylation-sensitive PCR with high resolution melting curve analysis (MS-HRM) can be used for gene methylation analysis in routine laboratory practice. This method requires very small amounts of DNA for analysis. Numerous results have been accumulated on DNA methylation in PC samples analyzed by the Infinium HumanMethylation450 BeadChip (HM450). However, the consistency of MS-HRM results with chip hybridization results has not been examined yet. The aim of this study was to assess the consistency of results of GSTP1, APC and RASSF1 gene methylation analysis in ÐÑ biopsy samples obtained by MS-HRM and chip hybridization. The methylation levels of each gene determined by MS-HRM were statistically different in the group of PC tissue samples and the samples without signs of tumor growth. Chip hybridization data analysis confirmed the results obtained with the MS-HRM. Differences in methylation levels between tumor tissue and histologically intact tissue of each sample determined by MS-HRM and chip hybridization, were consistent with each other. Thus, we showed that the assessment of GSTP1, APC and RASSF1 gene methylation analysis using MS-HRM is suitable for the design of laboratory assays that will differentiate the PC tissue from the tissue without signs of tumor growth.

Destruction of a spherical polystyrene microparticle in pulsed ultraviolet beam for micromanipulation purpose

The modelling of heating a spherical polystyrene microparticle by the laser beam having the wavelength 355 nm and varying spot size is described. The simulation results are presented for two different values of the beam spot radius. Nature experiments are reported aimed at measuring the velocity of a particle with the radius 5µm accelerated by microexplosion of the neighbouring particle.

The Basic Results on Reinitiation Processes in Diffracting Multifront Detonations. Part I.

The basic results of experimental investigations on reinitiation processes in diffracting multifront detonation wave (DW) are discussed in connection with problem of practical application of new ecological technology for worn-out tire destruction, where the cooled worn-out tire destroys with the help of gaseous detonation. The experimental results for various fuel-oxygen and fuel-air mixtures are presented at wide range of mixture compositions, initial pressure and temperature, geometrical sizes of experimental equipment, symmetry types, dilution of inert gases, etc. Classical and nontraditional schema of DW-diffraction are investigated, such as multipointed initiation, DW-excitation by circular charge, initiation space-oriented longitudinal charges, initiation by circular charge, diffraction on concave boundary, diffraction on contact surface of different mixtures, flame diffraction, etc. The main characteristic parameters are identified for each diffraction schema. The physical processes taking place directly in the DW-front plays the governing role in reinitiation. The most important among these processes are collisions of transverse waves, which stick out as microscopic initiators. The optimization problem of DW-initiation from spatial and temporary distribution of energy is discussed carefully. This data can be used at hazard estimation also.

THE APPLICATION OF DIGITAL IMAGE CORRELATION METHOD FOR MEASURING LOCALIZED DEFORMATION ON THE EXAMPLE OF TWINNING OF MAGNESIUM AND SHEAR BANDS IN METALLIC GLASS