Zobrazeno 1 - 10
of 68
pro vyhledávání: '"B. Rokrok"'
Publikováno v:
مجله علوم و فنون هستهای, Vol 45, Iss 1, Pp 61-68 (2024)
A large number of printed board circuits (PCBs) are analyzed by X-ray imaging in reverse engineering for the purpose of identifying their connections, their damage, and how they are linked together. Using this method, an X-ray is passed through singl
Externí odkaz:
https://doaj.org/article/f9854ae6a80142ebae9b9f4aa641b760
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 2, Pp 1-12 (2023)
Neutron Computed Tomography (nCT) is one of the modern applications of research reactors. The combination of the Three-dimensional representation capability of tomographic imaging and the unique properties of neutron interaction with materials create
Externí odkaz:
https://doaj.org/article/1bb166dea4f342ac812e6244e4164ad6
Publikováno v:
مجله علوم و فنون هستهای, Vol 44, Iss 1, Pp 121-129 (2023)
The basis of backscatter X-ray imaging systems is the scattering of backscattered rays that have many applications in industry and inspection. In these images, organic materials with low atomic numbers, such as drugs and explosives, produce many scat
Externí odkaz:
https://doaj.org/article/8b2cc92c853f437089c3d73821adc5a4
Publikováno v:
مجله علوم و فنون هستهای, Vol 43, Iss 1, Pp 86-95 (2022)
X-rays and neutron radiography images are one of the most effective defects and structure detection methods. The interactions between neutrons and X-rays are different in the material, and therefore, different information can be obtained from the rad
Externí odkaz:
https://doaj.org/article/d8f121ff852748dcaa141481a7ab5fd6
Publikováno v:
مجله علوم و فنون هستهای, Vol 42, Iss 2, Pp 71-77 (2021)
The study of the process of absorption and evaporation of fluids in porous media is of particular importance in sciences such as geology, civil engineering, environment, etc. Neutron radiography is one of the most precise methods for investigation of
Externí odkaz:
https://doaj.org/article/e70b2966971b4aca9506584af2d7b338
Publikováno v:
مجله علوم و فنون هستهای, Vol 41, Iss 4, Pp 55-64 (2020)
Due to the special and difficult conditions for the fuel rods inside the reactor core, inspection and quality control of the fuel after the production at the factory and before loading in the core of the reactor is essential. This process is carried
Externí odkaz:
https://doaj.org/article/ef31e90b0db246faa4e3efa4971deee7
Publikováno v:
مجله علوم و فنون هستهای, Vol 41, Iss 1, Pp 117-125 (2020)
Monte Carlo method is widely used for simulation of industrial and medical radiography due to its powerful ability to simulate statistical phenomena such as radiation generation and transport, and detection processes. Digital radiography is practical
Externí odkaz:
https://doaj.org/article/909296760a664a3887323848e10fe273
Publikováno v:
Russian Journal of Nondestructive Testing. 56:765-773
With ever-increasing demands on the security screening procedures, improved detection of items of concern inside the bags and luggage continues to attract considerable interest. In this study dual-energy, X-ray images have been used in combination wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3bb25e3c6f2605726dd9a9dc1792b1b
https://doi.org/10.1134/s1061830920090065
https://doi.org/10.1134/s1061830920090065
Publikováno v:
Russian Journal of Nondestructive Testing. 56:361-368
The location of reinforcement bar in concrete, the bar corrosion, diameter and the depth below the surface are important factors in the evaluation of the load bearing capacity and the usage property within the scope of building condition and damage a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138d2bf7ffa3639875b58086ac930571
https://doi.org/10.1134/s1061830920040087
https://doi.org/10.1134/s1061830920040087
Publikováno v:
Russian Journal of Nondestructive Testing. 55:967-974
The purpose of this article is to determine the mathematical function of the optical behavior of radiographic films/images produced by gamma-ray radiography of the steel pipes. In order to achieve this goal, we used realistic films for welding tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc1d022dd5ccc8bc3e045d7334995ac
https://doi.org/10.1134/s106183091912009x
https://doi.org/10.1134/s106183091912009x