Neutron computed laminography on ancient metal artefacts

Neutron computed laminography on ancient metal artefacts
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古代金属文物的中子计算机断层扫描

DOI:
10.1039/c4ay02014f
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发表时间:
2015
期刊:
影响因子:
3.1
通讯作者:
M. Zoppi
M. Zoppi
中科院分区:
化学3区
文献类型:
--
作者:
F. Salvemini;F. Grazzi;N. Kardjilov;I. Manke;F. Civita;M. Zoppi

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计算机层析成像(CL)已经发展成为一种补充计算机断层扫描的方法,用于横向扩展标本的三维成像。最初用于医疗目的,最近CL已被用作一种非破坏性的方法,不仅在材料科学研究中,而且在艺术品研究中也越来越有兴趣。在这里,我们报告了用多色和单色中子辐射对五个不同时期和技术背景的历史和考古金属文物进行计算机层析成像的实施。测量是在柏林亥姆霍兹中心(HZB) BERII研究堆的CONRAD II中子成像设备上进行的。
Computed laminography (CL) has been developed as a method to complement computed tomography for three-dimensional imaging of laterally extended specimens. Originally applied for medical purposes, more recently CL has been used as a non-destructive method, not only in the materials science research, but also with rising interest in artwork investigations. Here, we report the implementation of computed laminography with polychromatic and monochromatic neutron radiation carried out on five historical and archaeological metal artefacts pertaining to different periods and technological contexts. The measurements were performed at the CONRAD II neutron imaging facility at the BERII research reactor of Helmholtz-Zentrum Berlin (HZB).
影响因子: 1.4
作者:
Giller, L.;Filges, U.;Zanini, L.
通讯作者: Zanini, L.
影响因子: 1.4
作者:
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DOI: 10.3139/146.110673
发表时间: 2012-02-01
影响因子: 0.8
作者:
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通讯作者: L. Josic;A. Steuwer;E. Lehmann
DOI: --
发表时间: 1983
期刊: --
影响因子: --
作者:
佐藤 寒山;J. Earle
通讯作者: J. Earle