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Low-Frequency Hydroacoustic Experiments on the Shelf Using the Data of Geoacoustic Sediment Model

Chinese Physics Letters 2014年第12期31卷 66-69页

作者： SAMCHEnKO A. n. kosheleva A.V. SHVYREV A. n. PIVOVAROV A. A. Il'icheve's Pacific Oceanological Institute (POI) FEB RAS Vladivostok 690041 Russia

Acoustic and seismoacoustic methods have become the most perspective and intensely developed meth- ods in the research of dynamic processes and inho- mogeneities in shallow water. Seismoacoustic moni- toring allows one to draw conclusions about the pres- ence of different inhomogeneities in the water environ- ment and to identify various dynamic processes in the oceanic shelf zone. Studies of the propagation of hy- droacoustic signals of different frequencies and config- urations are widely discussed in scientific publications in Russia, China and the United States Solutions to inversion problems in acoustics, the con- struction of geoacoustic models and research of low- frequency acoustic signals with respect to the absorb- ing bottom are without any doubt at the forefront of underwater acoustics.

关键词： Low-Frequency Hydroacoustic Shelf Using Geoacoustic Sediment Model

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Temperature and strain registration by fibre-optic strain sensor in the polymer composite materials manufacturing

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International Journal of Smart and nano Materials 2018年第2期9卷 99-110,I0003页

作者： V.P.Matveenko n.A.kosheleva I.n.Shardakov A.A.Voronkov Department of complex problems of deformable solids mechanics Institute of Continuous Media Mechanics of the Ural Branch of RAS(ICMM UB RAS)PermRussian Federation Scientific&Educational Center for Aviation Composite Technologies Perm National Research Polytechnic University(PNRPU)PermRussian Federation

The presence of process-induced strains induced by various manufacturing and operational factors is one of the characteristics of polymer composite materials(PCM).Conventional methods of registration and evaluation of process-induced strains can be laborious,time-consuming and demanding in terms of technical *** employment of embedded fibre-optic strain sensors(FOSS)offers a real prospect of measuring residual *** paper demonstrates the potential for using embedded FOSS for recording technological strains in a PCM *** PCM plate is manufactured from prepreg,using the direct compression-moulding *** this method,the prepared reinforcing package is placed inside a mould,heated,and then exposed to compaction *** examined technology can be used for positioning FOSS between the layers of the composite ***-optic sensors,interacting with the material of the examined object,make it possible to register the evolution of the strain process during all stages of polymer-composite *** data were recorded with interrogator ASTRO X *** obtained data were processed using specially developed algorithms.

关键词： Polymer composite materials fibre-optic strain sensors process-induced strains smart-materials

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Anti-anpexin A5 antibodies in SLE during pregnancy

Anti-anpexin A5 antibodies in SLE during pregnancy

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The 8th International Congress on SLE

作者： Alekberova Z Alexandrova E kosheleva n Chusrnieva S Denisov L nasonov E State Institute of Rheumatology of RAMS RussiaMoscou State Institute of Rheumatology of RAMS RussiaMoscou State Institute of Rheumatology of RAMS RussiaMoscou State Institute of Rheumatology of RAMS RussiaMoscou State Institute of Rheumatology of RAMS RussiaMoscou State Institute of Rheumatology of RAMS RussiaMoscou

＜正＞Antibodies to annexin-5（aAn5）are regarded as a risk factor of fetal loss in Systemic Lupus Erythematosus（SLE）. Aim:To determine the value of aAn5 in SLE pts in different trimesters of pregnancy. Material and methods:15 pts with SLE（ACR criteria, 1997）,median age 28.0（23-33）yrs,SLE duration 4.0（3-9）

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