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pro vyhledávání: '"(NDT)"'
Autor:
Sungho Moon, Haegin Han, Chansoo Choi, Bangho Shin, Gahee Son, Hyeonil Kim, Suhyeon Kim, Jaehyo Kim, In Gyu Yoon, Kyung Hwan Lee, Chan Hyeong Kim
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 12, Pp 5428-5436 (2024)
The exposure devices utilizing high-activity gamma radiation sources for industrial radiography frequently encounter issues such as stuck or disconnected sources, posing a substantial risk of radiation exposure to the workers executing emergency sour
Externí odkaz:
https://doaj.org/article/f3bacac2c1b54faaa80af4dbed2925cc
Publikováno v:
Alexandria Engineering Journal, Vol 114, Iss , Pp 55-81 (2025)
Earthen construction techniques possess without any doubt a rich historical legacy, being able to assess an efficient combination of structural stability, thermal mass properties, and low environmental impact, which leads to their current renewed int
Externí odkaz:
https://doaj.org/article/62eca695441c4c848a0bb6a2ddad451a
Publikováno v:
The Holistic Approach to Environment, Vol 14, Iss 4, Pp 145-151 (2024)
In this paper, the effect of radiation hazards on the environment while using the non-destructive radiography method was investigated. The research was carried out by measuring the radiation amounts at 0.5 and 2 m distance from the exposure container
Externí odkaz:
https://doaj.org/article/bcd05fadbcde41bf866cdb7be91e212c
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 1, Pp 77-80 (2024)
The acquisition of two-dimensional X-ray images (of non-human objects) is quite expensive, primarily due to the costly flat-panel or line detectors. Reducing these costs could open up new possibilities in healthcare applications, such as inspecting l
Externí odkaz:
https://doaj.org/article/80b241752de248af819b97fe1552e30d
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 4, Pp 546-555 (2024)
Additive Manufacturing (AM) technology is recognized as a pivotal direction for future technological and industrial advancement. Nevertheless, inherent to the manufacturing process are defects such as pores, inclusions, lack of fusion, and layering,
Externí odkaz:
https://doaj.org/article/4e48c0f7b3be43e8b0e3056b3516547c
Autor:
Markus Gea
Publikováno v:
Jurnal Teknik Mesin, Vol 13, Iss 2, Pp 114-119 (2024)
Abstract-- Anaerobic reactors are essential in processing organic waste, biomass, and wastewater into desired end products through a dark fermentation process. This process involves bacteria decomposing organic matter without light or oxygen, produci
Externí odkaz:
https://doaj.org/article/45f6b11209364065b226285dd71bca67
Autor:
Jorge Wilfredo Vera Alvarado, Luis Fernando Caballero García, Martin Taboada Neira, Jhonny Wilfredo Valverde Flores
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 2, Pp 607-612 (2024)
The probability of defects detection (POD) is developed as an efficient tool to evaluate the detection capacity of non-destructive testing methods. An experimental study has been carried out applying the magnetic particle test method with an electrom
Externí odkaz:
https://doaj.org/article/29fdd4514fb24410ad5ad022b5d28b0c
Publikováno v:
In Construction and Building Materials 10 January 2025 458
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Autor:
Roudsari, Sajjad Sayyar a, ⁎, Okore-Hanson, Theophilus b, Hamoush, Sameer A. c, Yi, Sun b, Shalbaftabar, Armaghan a
Publikováno v:
In Structures December 2024 70