Quasi-tomographic visualization of crack-formation zones using radiographic projections

V. A. Baranov, U. Ewert, B. Redmer, Hans Michael Kroening

Результат исследования: Материалы для журналаСтатья

2 Цитирования (Scopus)

Аннотация

The possibility of tomographic reconstruction of a crack-formation zone was investigated. Methods for structurally oriented filtering of projections with a local SO (2) group were developed. A sharply ill-posed problem of the reconstruction of a crack-formation zone was regularized on the basis of the assumption that the angular distributions of microcracks are spatially uniform. Methods for reconstructing spatial distributions of microcracks were proposed.

Язык оригиналаАнглийский
Страницы (с... по...)245-249
Количество страниц5
ЖурналRussian Journal of Nondestructive Testing
Том48
Номер выпуска4
DOI
Статус публикацииОпубликовано - апр 2012

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ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Materials Science(all)

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