Zobrazeno 1 - 10
of 3 147
pro vyhledávání: '"Proton irradiation"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 742-748 (2024)
The effect of displacement damage on the corrosion behavior in a molten FLiBe salt environment was investigated. The element distribution and microstructure around the grain boundaries (GBs) after corrosion were characterized. The results show a decr
Externí odkaz:
https://doaj.org/article/be9eca1b84074c2db9416942ce5f149e
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 4431-4443 (2024)
The weld cladding on the inner surface of nuclear pressure vessels due to irradiation damage and thermal effect presents to a safety issue. Unfortunately, the effect of irradiation and long-term thermal treatment on the austenitic microstructure and
Externí odkaz:
https://doaj.org/article/f9f6ec1375e5432583cb08edaaebf9a2
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 5, pp. 620-631.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-02-2024-0051
Autor:
Hryhorii P. Parkhomenko, Andriy I. Mostovyi, Marat Kaikanov, Jessica Strey, Mircea C. Turcu, Marvin Diederich, Sascha J. Wolter, Verena Steckenreiter, Joachim Vollbrecht, Viktor V. Brus
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This study investigates the impact of proton irradiation on perovskite devices fabricated fully through vacuum deposition. Exposure to irradiation induces changes in both electrical and optical properties. The analysis reveals that the main
Externí odkaz:
https://doaj.org/article/3c548b9bc12a4e2790a3a78d541a49e5
Autor:
Young Jo Kim, Youngboo Moon, Jeong Hyun Moon, Hyoung Woo Kim, Wook Bahng, Hongsik Park, Young Jun Yoon, Jae Hwa Seo
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 3, Pp 100765- (2024)
In this study, we fabricated vertical Schottky barrier diodes (SBDs) based on wide bandgap semiconductor beta-phase gallium oxide (β-Ga2O3) and silicon carbide (SiC), respectively, and conducted proton irradiation experiments to analyze the radiatio
Externí odkaz:
https://doaj.org/article/fe363854dced4a62a854bf4586c557be
Autor:
N.I. Cherkashina, V.I. Pavlenko, M.M. Mikhailov, A.N. Lapin, S.A. Yuriev, R.V. Sidelnikov, D.S. Romanyuk
Publikováno v:
Propulsion and Power Research, Vol 13, Iss 1, Pp 1-11 (2024)
This paper presents the results of studying the surface properties changes of a thermoregulating coating based on polystyrene and silica filler after proton irradiation with an energy of 50 keV at a fluence of 3 × 1015 cm−2. After proton irradiati
Externí odkaz:
https://doaj.org/article/a3adce5bacfc4b85bf27ecca8c38dac0
Autor:
Qiangmao Wan, Guogang Shu, Jiaxuan Tang, Jianjun Pang, Lisha Chen, Duan Wang, Hui Lin, Hui Ding
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Irradiation-induced defects such as dislocation loops, cavities or solute clusters and chemical composition segregation of reactor pressure vessel (RPV) steel are the root causes of irradiation embrittlement. Combining two nucleation mechanisms, name
Externí odkaz:
https://doaj.org/article/52c816bee09d4d0d9ec948ca9ecacd24
Publikováno v:
Nuclear Materials and Energy, Vol 39, Iss , Pp 101667- (2024)
This paper presents a series of Berkovich indentation results obtained on unirradiated and 7.2 MeV proton irradiated specimens of a Fe9Cr model alloy with an equiaxed ferritic microstructure. Using a energy degrader wheel made of 24 aluminum foils of
Externí odkaz:
https://doaj.org/article/6c2d13f3f68b4311a6d972118c53c0fa
Publikováno v:
Yuanzineng kexue jishu, Vol 57, Iss 12, Pp 2274-2280 (2023)
AlGaN/GaN high electron mobility transistors (HEMTs) have excellent physical and chemical stability, which gives it great potential for use in consumer, industrial and space applications. However, the defects of epitaxial growth AlGaN/GaN HEMTs are d
Externí odkaz:
https://doaj.org/article/490e42bf59714803b3c7962688f07cd8
Publikováno v:
Materials, Vol 17, Iss 18, p 4601 (2024)
We investigated the effect of 0.6 MeV proton irradiation on the superconducting and normal-state properties of thin-film YBa2Cu3O7−δ superconductors. A thin-film YBCO superconductor (≈567 nm thick) was subject to a series of proton irradiations
Externí odkaz:
https://doaj.org/article/4382da7a7d434db394aa6d0ee21c3189