Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Pengchuang Liu"'
Autor:
Biaojie Yan, Liang Cheng, Bingqing Li, Pengchuang Liu, Xin Wang, Rui Gao, Zhenliang Yang, Songhua Xu, Xiangdong Ding, Pengcheng Zhang
Publikováno v:
Materials & Design, Vol 189, Iss , Pp - (2020)
Uranium dioxide (UO2) is widely used in nuclear reactors. This fuel has a low thermal conductivity (TC). Increasing its TC can effectively enhance the safety of reactors and fuel efficiencies. A prevalent approach to increasing the TC of UO2 is to in
Externí odkaz:
https://doaj.org/article/bda2e4783393418cbe29971bc17d63c4
Autor:
Yuting, Zhang, Xin, Wang, Pengchuang, Liu, Gang, Zeng, Xiaoxuan, Pang, Jianping, Jia, Liusi, Sheng, Pengcheng, Zhang
Publikováno v:
In Rare Metal Materials and Engineering September 2018 47(9):2675-2681
Publikováno v:
Journal of Nuclear Materials. 578:154348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b86f0a4fe0ad628ccc9ad5cafab1ee7a
https://doi.org/10.1016/j.jnucmat.2023.154348
https://doi.org/10.1016/j.jnucmat.2023.154348
Publikováno v:
The Journal of Physical Chemistry C. 125:1029-1040
The recent breakthrough in the discovery of nearly ferromagnetic spin-triplet superconductivity UTe2 has attracted vivid investigations regarding its physical properties; however, the fundamental-c...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b793ae4500635bfb2e0c913754e03c
https://doi.org/10.1021/acs.jpcc.0c09298
https://doi.org/10.1021/acs.jpcc.0c09298
Autor:
Cheng Liang, Wang Yun, Yang Zhenliang, Bin Bai, Rui Gao, Biaojie Yan, Chu Mingfu, Zhong Yi, Liu Xiangdong, Pengchuang Liu, Pengcheng Zhang, Li Bingqing
Publikováno v:
Ceramics International. 46:4730-4736
UO2/Mo composite pellets with enhanced thermal conductivity have been considered for the novel construction of high-safety fuel systems. UO2/Mo core-shell composite pellets with a reasonable porosity of 4–5% were fabricated by spark plasma sinterin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f3668812296dab047369eda2ed076c1
https://doi.org/10.1016/j.ceramint.2019.10.204
https://doi.org/10.1016/j.ceramint.2019.10.204
Autor:
Chu Mingfu, Biaojie Yan, Bin Bai, Cheng Liang, Pengcheng Zhang, Yang Zhenliang, Li Bingqing, Pengchuang Liu, Qingdong Xu, Rui Gao
Publikováno v:
Ceramics International. 45:23377-23383
UO2–Mo composites are expected to be candidate materials for use as enhanced thermal fuel in the next generation of high-level safety reactors. Nevertheless, the UO2 matrix tends to create micro-cracks caused by thermal stress generated during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af8dee7dc8efd57a45ddabe9753daaf2
https://doi.org/10.1016/j.ceramint.2019.08.039
https://doi.org/10.1016/j.ceramint.2019.08.039
Point defect sink strength of low-angle tilt grain boundaries: A phase field dislocation climb model
Autor:
Songlin Zheng, San-Qiang Shi, Kaiguo Chen, Pengchuang Liu, Xin Wang, Pengcheng Zhang, Biaojie Yan
Publikováno v:
International Journal of Plasticity. 119:188-199
Evaluating the point defect sink strength of grain boundaries is crucial for understanding the metal behavior of plasticity and damage under irradiation. In this paper, the point defect sink strength of low-angle symmetrical tilt grain boundaries is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc937d96630145782584e905aaaada0d
https://doi.org/10.1016/j.ijplas.2019.03.008
https://doi.org/10.1016/j.ijplas.2019.03.008
Publikováno v:
Journal of Nuclear Materials. 557:153247
The hydrogenation of metallic plutonium (Pu) is a crucial issue for its actual applications. In-depth scientific understanding of the hydriding corrosion process of Pu requires established values of rates and associated microscopic mechanism of hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::796fcafe2c55f7817f108e00fe49884d
https://doi.org/10.1016/j.jnucmat.2021.153247
https://doi.org/10.1016/j.jnucmat.2021.153247
Publikováno v:
Journal of Nuclear Materials. 493:147-153
In this paper, the phase stability of UMo2Al20 was explored using cluster formula in combination with first-principles calculations. Cluster formula analysis uncovered that the compound was composed of two principal clusters, i.e. [Mo-Al12] and [U-Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7017d72f37efc552f103f2e717740769
https://doi.org/10.1016/j.jnucmat.2017.05.051
https://doi.org/10.1016/j.jnucmat.2017.05.051
Autor:
Xin Wang, Wenlin Mo, Xing-Qiu Chen, Pengcheng Zhang, Yuting Zhang, Jiawei Yan, Pengchuang Liu
Publikováno v:
RSC Advances. 6:44561-44568
By summarizing over seven hundred elastic constants of materials with various crystal structures, we have found that the so-called ductile-to-brittle transition originates from the bonding type transition. This can be reflected well by a universal li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb8f29138e45eaf7ca869c730f3bfb4
https://doi.org/10.1039/c6ra05194d
https://doi.org/10.1039/c6ra05194d