Zobrazeno 1 - 10
of 12 375
pro vyhledávání: '"ion irradiation"'
Autor:
Thomas Bilyk, Alexandra. M. Goryaeva, Mihai-Cosmin Marinica, Camille Flament, Catherine Sabathier, Eric Leroy, Marie Loyer-Prost, Estelle Meslin
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract In-depth statistics of individual defects observed during transmission electron microscopy (TEM) experiments are essential for the thorough characterization of materials. In this study, we aim to quantitatively characterize the population of
Externí odkaz:
https://doaj.org/article/09d54c984cc246a58903676b7aac31c5
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4115-4126 (2024)
The swelling behavior of ferritic/martensitic steels (FC92–B/-N, HT9, and Gr.92) was investigated following 3.5 MeV Fe++ ion irradiation. Tested alloys were helium-pre-implanted up to the peak contents of 120 and 240 appm with He/dpa ratio of 1 app
Externí odkaz:
https://doaj.org/article/5211a4d66ad34627b03b3a3a4f410ca5
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 42, Iss 4, Pp 64-74 (2024)
We investigated the effects of mitochondrial damage via carbon ion irradiation on the proliferation of human non-small cell lung cancer (A549) cells by monitoring mitochondrial morphological changes, mitochondrial membrane potential transformation, r
Externí odkaz:
https://doaj.org/article/11142418b6ac4141b467e9621fec3a55
Autor:
Van-Thanh Pham, Jong-Sung Kim
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 8, Pp 3347-3358 (2024)
Addressing the challenge of identifying an appropriate set of material and irradiation parameters for accurate simulation models using crystal plasticity finite element method (CPFEM), this study proposes a novel two-stage method for nano-indentation
Externí odkaz:
https://doaj.org/article/19f75e9c276b484086f55378f5276188
Autor:
Jörg Hänze, Lilly M. Mengen, Marco Mernberger, Dinesh Kumar Tiwari, Thomas Plagge, Andrea Nist, Florentine S. B. Subtil, Ulrike Theiss, Fabian Eberle, Katrin Roth, Matthias Lauth, Rainer Hofmann, Rita Engenhart-Cabillic, Thorsten Stiewe, Axel Hegele
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-16 (2024)
Abstract Background Radiotherapy is essential in the treatment of prostate cancer. An alternative to conventional photon radiotherapy is the application of carbon ions, which provide a superior intratumoral dose distribution and less induced damage t
Externí odkaz:
https://doaj.org/article/fad8adc82b6c4138974260b87cd5e500
Publikováno v:
Успехи физики металлов, Vol 25, Iss 2, Pp 416-439 (2024)
The effect of artificially created 0D and 1D structural defects’ nanostructure formed by implanted dielectric nanoparticles or irradiation defects on microwave properties of high-Tc superconductor films is analysed based on the phenomenological the
Externí odkaz:
https://doaj.org/article/8f9dbc8604fe4f5da22f870893ea1ffc
Autor:
Fangchao Long, Yi Li, Yu Cheng, Kseniia Mosina, Ulrich Kentsch, Zdenek Sofer, Slawomir Prucnal, Manfred Helm, Shengqiang Zhou
Publikováno v:
Advanced Physics Research, Vol 3, Iss 10, Pp n/a-n/a (2024)
Abstract The magnetic phase transition is explored in CrSBr flakes through non‐magnetic ion irradiation, revealing a novel method for magnetic control in two‐dimensional (2D) materials. The rise and fall of the ferromagnetic phase is observed in
Externí odkaz:
https://doaj.org/article/816cdd9ffa1243fe91b983838973a475
Autor:
Zahra Fekri, Phanish Chava, Gregor Hlawacek, Mahdi Ghorbani‐Asl, Silvan Kretschmer, Wajid Awan, Vivek Mootheri, Tommaso Venanzi, Natalia Sycheva, Antony George, Andrey Turchanin, Kenji Watanabe, Takashi Taniguchi, Manfred Helm, Arkady V. Krasheninnikov, Artur Erbe
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 9, Pp n/a-n/a (2024)
Abstract This study explores defect engineering in 2D materials using ion beam irradiation to modify the electrical and optical properties with potential in advancing quantum electronics and photonics. Helium and neon ions ranging from 5 to 7.5 keV a
Externí odkaz:
https://doaj.org/article/e08136aa34fc4c69b664e9743e4bb96d
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101729- (2024)
Bulk W-0.5 wt%ZrC (W-ZrC), W-1 wt%Re-0.5 wt%ZrC (W-1Re-ZrC), and W-3 wt%Re-0.5 wt%ZrC (W-3Re-ZrC) alloys were prepared and exposed to He2+ ion irradiation with an incident energy of 500 keV at 400 °C. Post-irradiation analysis revealed the formation
Externí odkaz:
https://doaj.org/article/6f3c9bf629ef4015a5fa4caafb8e45d7
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101709- (2024)
Polycrystalline specimens of copper oxide superconductors YBa2Cu3O7-δ(YBCO), Y0.39Sm0.30Eu0.31Ba2Cu3O7-δ(ME-REBCO), Y0.18La0.24Nd0.14Sm0.14Eu0.15Gd0.15Ba2Cu3O7-δ (HE-REBCO) were irradiated with 1 MeV-He ions at room temperature. Magnetization meas
Externí odkaz:
https://doaj.org/article/a699e7fec30644ca8d6ba0ea129737f0