Non-Destructive Imaging Materials Investigation by Microfocus 3D X-Ray Computed Tomography

被引：6

作者：

Lima, I. ^{[1
,2
]}

Assis, J. T. ^{[1
]}

Apoloni, C. R. ^{[3
]}

Mendonca de Souza, S. M. F. ^{[4
,5
]}

Duarte, M. E. L. ^{[6
,7
]}

Lopes, R. T. ^{[8
]}

机构：

[1] Univ Estado Rio De Janeiro, Polytech Inst, Mech Engn & Energy Dept, BR-28630050 Rio De Janeiro, Brazil

[2] Univ Fed Rio de Janeiro, Nucl Instrumentat Lab, BR-21941972 Rio De Janeiro, Brazil

[3] Univ Estadual Londrina, Dept Phys, Lab Appl Nucl Phys, BR-86055900 Londrina, Brazil

[4] Univ Fed Rio de Janeiro, Natl Museum, BR-20940040 Rio De Janeiro, Brazil

[5] Univ Fed Rio de Janeiro, Fundacao Oswaldo Cruz, Cruz Sergio Arouca Natl Publ Hlth Sch, BR-20940040 Rio De Janeiro, Brazil

[6] Univ Fed Rio de Janeiro, Dept Histol & Embryol, BR-20230020 Rio De Janeiro, Brazil

[7] Natl Inst Traumatol & Orthoped INTO, BR-20230020 Rio De Janeiro, Brazil

[8] Univ Fed Rio de Janeiro, Nucl Instrumentat Lab, BR-21941972 Rio De Janeiro, Brazil

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2009年 / 56卷 / 03期

关键词：

Computed tomography; microfocus; non-destructive; x-ray; BONE; FEMUR;

D O I：

10.1109/TNS.2009.2013241

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The main goal of this research is to carry out a high resolution analysis in vitro of biomedical samples as well as of industrial components by Microcofus 3D X-Ray Computed Tomography. This technique was able to provide information in a noninvasive way for different compositions, size and structure mapping out the shape and size distribution of porosity parameter. The performance of different kinds of samples demonstrates the capability of this technique in order to access volumetric data of microstrutures and establish it as an important probe and diagnostic tool for investigation in materials science.

引用

页码：1448 / 1453

页数：6

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