Development of high pressure apparatus for X-ray microtomography at SPring-8

Satoru Urakawa, H. P. Terasaki, K. Funakoshi, K. Uesugi, S. Yamamoto

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A new high-pressure apparatus has been developed for studies of synchrotron radiation-based X-ray microtomography at SPring-8 of Japan. The high pressure tomography apparatus at SPring-8 is a compact hydraulic press with a 0.8 MN capacity and is equipped with an opposed anvil device. It has two wide windows for X-ray access with a 160-degree opening in the equatorial plane to the compression axis. Radiographs are acquired over 180 degree rotation for reconstruction of 3D image, in which some shadows occur, because the press frame blocks a 20-degree angular region. 3D tomography image computed from radiographs obtained using the high pressure tomography apparatus has a reasonably good quality enough to measure physical properties of materials.

Original languageEnglish
Article number012026
JournalJournal of Physics: Conference Series
Volume215
DOIs
Publication statusPublished - 2010

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tomography
x rays
anvils
hydraulics
Japan
synchrotron radiation
physical properties

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Development of high pressure apparatus for X-ray microtomography at SPring-8. / Urakawa, Satoru; Terasaki, H. P.; Funakoshi, K.; Uesugi, K.; Yamamoto, S.

In: Journal of Physics: Conference Series, Vol. 215, 012026, 2010.

Research output: Contribution to journalArticle

Urakawa, Satoru ; Terasaki, H. P. ; Funakoshi, K. ; Uesugi, K. ; Yamamoto, S. / Development of high pressure apparatus for X-ray microtomography at SPring-8. In: Journal of Physics: Conference Series. 2010 ; Vol. 215.
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