Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Michael Kroening"'
Autor:
K.G. Kvasnikov, Georgii E. Osokin, H. Michael Kroening, I. O. Bolotina, Anastasia A. Steinbrecher
Publikováno v:
Key Engineering Materials. 685:70-74
The article considers the reconstruction of images by Synthetic Aperture Focusing Technique (SAFT). The work compares additive and multiplicative methods for processing signals from antenna array. We have proven that the multiplicative method gives b
Autor:
Dmitry Georgievich Demyanuk (Demjanjuk), D. Sednev, Yana Salchak, Michael Kroening, Andrey M. Lider
Publikováno v:
Physics Procedia. 70:505-509
Nowadays, NDT is mainly focused on safety purposes, but it seems possible to apply those methods to provide national and IAEA safeguards. The containment of spent fuel in storage casks could be dramatically improved in case of development of so-calle
Publikováno v:
Advanced Materials Research. 1040:959-964
The results of numerical simulation of an antenna array radiation pattern in impulse mode by the method of sampling phased array signal processing are represented in this paper. The studies of array parameters impact (the number of elements and the d
Publikováno v:
Advanced Materials Research. 1040:937-942
In present paper principles of acoustic scattering in case hardened components were discussed. Improvements of ultrasonic testing method and instrument development opportunities were proposed. Through these investigations, it would be possible to pro
Publikováno v:
Advanced Materials Research. 1040:933-936
In present paper, possibilities for identification and verification of closure welds were discussed. It might be applied for nonproliferation purposes, where validity and reliability of verification are often crucial issue. Methodology of ultrasonic
Autor:
Michael Kroening, Yurii F. Ivanov, Olga Perevalova, Alexey Panin, Marina Kazachenok, Oksana M. Kretova, Andrey M. Lider, Olga Stepanova
Publikováno v:
Applied Surface Science. 284:750-756
The surface morphology and the microstructure of commercially pure titanium specimens subjected to electron beam treatment with energy density varying from 12 to 25 J/cm2 were studied using atomic force microscopy and transmission electron microscopy
Publikováno v:
Physical Mesomechanics. 14:308-315
We develope a new methodology for the characterization and evaluation of precritical crack propagation. Our experiments were performed with Al-alloy specimens that had special thin Al single crystal films, the so-called a " smart sensor" glued to the
Publikováno v:
Materials Testing. 51:626-641
The latest achievements developed by the ISL-LOD in the area of elaborating and application of novel optical methods for nondestructive testing and material characterization are discussed. A special attention is given to the application of quasi-nond
Autor:
Michael Kroening
Publikováno v:
Fusion Engineering and Design. 70:1-3
Autor:
Hans Michael Kroening, S.A. Kalganov, V. F. Bulgakov, Alexander Efremovich Gol'dshtein, V. Y. Belyankov
Publikováno v:
2012 7th International Forum on Strategic Technology (IFOST).