Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Xiaolin Shu"'
Publikováno v:
Fluid Dynamics & Materials Processing. 19:2109-2118
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf3da87589f327b83c15ac80f325e6fa
https://doi.org/10.32604/fdmp.2023.025342
https://doi.org/10.32604/fdmp.2023.025342
Autor:
Linyu Li, Hao Wang, Ke Xu, Bingchen Li, Shuo Jin, Xiao-Chun Li, Xiaolin Shu, Linyun Liang, Guang-Hong Lu
Publikováno v:
Metals, Vol 12, Iss 3, p 368 (2022)
Tungsten (W) is considered to be the most promising plasma-facing material in fusion reactors. During their service, severe irradiation conditions create plenty of point defects in W, which can significantly degrade their performance. In this work, w
Externí odkaz:
https://doaj.org/article/0c9ee357eb674a53a0fa41d8f98820c4
Publikováno v:
International Journal of Hydrogen Energy. 45:822-834
Influence of hydrogen concentration and defects introduced by neutron irradiation on hydrogen diffusion in tungsten has been investigated by molecular dynamics simulation at elevated temperatures. Hydrogen diffusion is shown to be significantly restr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74995f80930e1103ed2c9b2700f31b78
https://doi.org/10.1016/j.ijhydene.2019.10.151
https://doi.org/10.1016/j.ijhydene.2019.10.151
Autor:
Jun, Qian, Xiangdong, Wang, Guanghui, Su, Xiaolin, Shu, Zucheng, Huang, Huaji, Jiang, Qingan, Zhu
Publikováno v:
International Immunopharmacology. 110:108962
Intervertebral disc degeneration (IDD) is a common orthopedic multifactorial disease associated with spine-related disorders, such as low back pain. Recent studies have shown that both platelet-rich plasma (PRP) and exosomes could be used to treat ID
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::302c71bd23887a8c77fe8521a141c850
https://doi.org/10.1016/j.intimp.2022.108962
https://doi.org/10.1016/j.intimp.2022.108962
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 459:59-63
Atomistic simulations were employed to investigate the stress field spatial distributions, strain energy of the 1/2 〈1 1 1〉 {1 1 0} edge dislocation, and the binding energies between the edge dislocation and the point defects in tungsten, based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b625f2fc8cf0667cb0023b74c854f2
https://doi.org/10.1016/j.nimb.2019.07.035
https://doi.org/10.1016/j.nimb.2019.07.035
Autor:
Guang-Hong Lu, Yu-Hao Li, Ke Xu, Ning Gao, Linyun Liang, Hao Wang, Xiaolin Shu, Shuo Jin, Dong Wang
Publikováno v:
Science China Physics, Mechanics & Astronomy. 64
We investigate the interaction between self-interstitial atoms (SIAs) and 1/2 self-interstitial dislocation loops in tungsten (W) via atomistic simulations. We explore the variation of the anisotropic distribution of binding energies with the shapes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fcfa5208d5f846c37adeda363916bcd
https://doi.org/10.1007/s11433-020-1676-y
https://doi.org/10.1007/s11433-020-1676-y
Autor:
Yi-Nan Liu, T. Ahlgren, L. Bukonte, K. Nordlund, Xiaolin Shu, Yi Yu, Xiao-Chun Li, Guang-Hong Lu
Publikováno v:
AIP Advances, Vol 3, Iss 12, Pp 122111-122111-12 (2013)
We report a hydrogen induced vacancy formation mechanism in tungsten based on classical molecular dynamics simulations. We demonstrate the vacancy formation in tungsten due to the presence of hydrogen associated directly with a stable hexagonal self-
Externí odkaz:
https://doaj.org/article/23191fa856f442789e587a8a431f0547
Publikováno v:
Fusion Engineering and Design. 121:342-347
Thermal desorption of deuterium in tungsten pre-irradiated with the inert gas (helium, neon, argon) is modelled by TMAP (Tritium Migration & Analysis Program). Each TMAP model incorporates three activation energies linked with three types of traps re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae2b37cda84ec12b4831743a66531cb
https://doi.org/10.1016/j.fusengdes.2017.04.120
https://doi.org/10.1016/j.fusengdes.2017.04.120
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 393:174-179
Atomistic simulations have been used to investigate the core structures, static properties of isolated 1/2 screw dislocations, and their interaction with vacancies in bcc tungsten (W) based on three empirical interatomic potentials. Differential disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86ea648086f4fde6eb718bbe20c2f007
https://doi.org/10.1016/j.nimb.2016.10.025
https://doi.org/10.1016/j.nimb.2016.10.025
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 393:180-185
Molecular dynamic simulation is utilized to study the nanocluster and the fuzz structure on the PFM surface of tungsten. The polyhedral and linear cluster structures based on the icosahedron, cuboctahedron and rhombic dodecahedron are built up. Three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b31a5b5dcaeacbaaca02b6fe6377364
https://doi.org/10.1016/j.nimb.2016.10.020
https://doi.org/10.1016/j.nimb.2016.10.020