Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rongyang Qiu"'
Autor:
Xudong Wang, Rongyang Qiu, Yankun Dou, Yangchun Chen, Haipan Xiang, Peng Jiang, Xinfu He, Wen Yang, Guangdong Liu, Huiqiu Deng
Publikováno v:
Nuclear Materials and Energy, Vol 41, Iss , Pp 101804- (2024)
Molybdenum-Rhenium (Mo-Re) alloys are considered core materials for advanced nuclear reactor components due to their excellent mechanical properties, machinability, and resistance to irradiation damage. However, irradiation-induced embrittlement and
Externí odkaz:
https://doaj.org/article/d863239c281646d4887f069481d25376
Autor:
Rongyang Qiu, Yangchun Chen, Ning Gao, Xinfu He, Yankun Dou, Wen Yang, Wangyu Hu, Huiqiu Deng
Publikováno v:
Nuclear Materials and Energy, Vol 34, Iss , Pp 101394- (2023)
Vanadium(V)-based alloys have received extensive attention as promising first-wall and blanket candidates for fusion reactors. In the present study, molecular dynamics (MD) simulations have been performed to study the displacement cascades in V bulk
Externí odkaz:
https://doaj.org/article/2cf3a783e88f4ec6b8b73be8468d4be3
Autor:
Lixia Liu, Rongyang Qiu, Yangchun Chen, Mingxuan Jiang, Ning Gao, Bowen Huang, Fei Gao, Wangyu Hu, Huiqiu Deng
Publikováno v:
Journal of Nuclear Materials. 580:154415
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee5ae60c9c85ee13a8d944592dc746a8
https://doi.org/10.1016/j.jnucmat.2023.154415
https://doi.org/10.1016/j.jnucmat.2023.154415
Autor:
Rongyang Qiu, Yangchun Chen, Xichuan Liao, Yeping Lin, Yankun Dou, Xinfu He, Wen Yang, Wangyu Hu, Huiqiu Deng
Publikováno v:
Journal of Physics: Condensed Matter. 35:055701
High-entropy alloys (HEAs) hold promise as candidate structural materials in future nuclear energy systems. Body-centred cubic V-Ti-Ta-Nb HEAs have received extensive attention due to their excellent mechanical properties. In this work, the Finnis-Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b6fc7cb9e555370bfa11957e1cdecd
https://doi.org/10.1088/1361-648x/aca50c
https://doi.org/10.1088/1361-648x/aca50c
Publikováno v:
Physical Review Materials. 5
In this paper, we report a formation mechanism of $1/2\ensuremath{\langle}111\ensuremath{\rangle}$ interstitial dislocation loops via the collapse of C15 clusters in bulk tungsten. The interstitial atoms formed C15 clusters in only a few picoseconds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ded030a9c9010c7b5fbe974176b199e
https://doi.org/10.1103/physrevmaterials.5.093605
https://doi.org/10.1103/physrevmaterials.5.093605
Publikováno v:
Journal of Nuclear Materials. 557:153231
Vanadium (V)-based alloys are potential candidates for structural materials of fusion reactors because of their excellent properties; recently, the V–Ti–Ta alloy has received considerable attention. The irradiation-resistant performance is signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b845f17867b9d3c89b30534955f62e0
https://doi.org/10.1016/j.jnucmat.2021.153231
https://doi.org/10.1016/j.jnucmat.2021.153231
Publikováno v:
Journal of Nuclear Materials. 556:153162
Tungsten (W) and W-based alloys are competitive candidates for plasma-facing materials in future fusion reactors. W-tantalum (Ta) alloys get the most attention amongst these materials. The present study uses molecular dynamics simulations to study th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c634b11236e5dca4f8925e5d1a8f5f6d
https://doi.org/10.1016/j.jnucmat.2021.153162
https://doi.org/10.1016/j.jnucmat.2021.153162