10.14489/td.2018.07.pp.050-055

2018, 07 July

DOI: 10.14489/td.2018.07.pp.050-055

Zhong Yang, Chakhlov S. V.
THE STATE AND PROSPECTS OF CHINESE HIGH-ENERGY COMPUTED TOMOGRAPHY
(pp. 50-55)

Abstract. Computed tomography (CT) is an advanced method of non-destructive testing (NDT) not only to detect inhomogeneities, inclusions and defects of products, but also to obtain accurate information about the materials and structure of the test object. Currently, CT is widely used in almost all areas of industrial production and has become a necessary technical guarantee for quality control, technical research, innovation in processes, etc. As is well known, the production of high-speed railways, cars, aircraft, carrier rockets, etc. has been rapidly developing in China in recent years. According to the high requirements for responsible high-tech products, it is necessary to monitor their quality before using them. High-energy computed tomography (HECT) has a large penetrating ability, high sensitivity of defects and allows qualitatively measuring and visualizing complex internal structures when controlling responsible products with large thickness. This paper is an overview of the development and application of HECT in China. The fields of HECT application are considered and specific examples are given.

Keywords: non-destructive testing, high-energy computed tomography, responsible products, defects, fields of application.

+ - About the Authors Click to collapse

Zhong Yang, S. V. Chakhlov (Russian-Chinese Laboratory of Radiation Control and Inspection, National Research Tomsk Polytechnic University, Tomsk, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

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