Zobrazeno 1 - 10
of 4 770
pro vyhledávání: '"SU Cheng"'
Publikováno v:
MycoKeys, Vol 108, Iss , Pp 351-369 (2024)
Two new species; Lobothallia crenulata Lun Wang & Y. Y. Zhang, L. lobulata Lun Wang & Y. Y. Zhang and one new variety; L. subdiffracta var. rimosa Lun Wang & Y. Y. Zhang, are reported from China and described, based on morphological, chemical and mol
Externí odkaz:
https://doaj.org/article/9c992560bd0c46a8939e4266bd3f697a
Publikováno v:
Linchuang shenzangbing zazhi, Vol 24, Iss 5, Pp 412-416 (2024)
As an important component of transcellular pathway, Caveolae enables the transcellular transport of substances without disrupting cellular homeostasis. In kidney, albumin crosses glomerular filtration barrier (GFB) via Caveolae. Transcellular transpo
Externí odkaz:
https://doaj.org/article/cfc56b74429b4d2587c24b5236b88947
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 7635-7643 (2024)
Ti2AlNb alloy holds large research significance as a lightweight material for high-temperature structural applications in the next generation of aero-engines. In this work, pre-alloyed Ti2AlNb powders were spark plasma sintered to fabricate the raw c
Externí odkaz:
https://doaj.org/article/711f44b5909147afbd411b98ea3820e0
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
To achieve weight reduction, toughness enhancement, and the fabrication of complex structures in SiC composites, a combination of SLS and PIP processes was used. Silicon carbide powder served as the matrix material, while short carbon fibres were use
Externí odkaz:
https://doaj.org/article/08e3be7fe84743ac99c3590f80290af1
Autor:
MingXing Fan, Su Cheng, DeCai Lu, LiWei Zhang, Qing Du, YiCheng Feng, YuDong Lin, YongTao Chen, QiMing Du
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Conventional uniform lattice structures are subject to non-uniform loads or concentrated loads alternating back and forth during service, which can no longer meet the refinement requirements. In this paper, SiCp/SiC gradient lattice structures are pr
Externí odkaz:
https://doaj.org/article/9e8e1bda63974f9f9f511c34adfab528
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 1, Pp 38-50 (2024)
The abatement of sonic boom noise level is a decisive issue for supersonic transport of next generation. The low sonic boom optimization always make the configuration to a trend of higher swept and longer distribution of the wing along the fuselage
Externí odkaz:
https://doaj.org/article/85b0b76f5e7f4e04bc914b721a8ee03e
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 5, Iss 1, Pp 12-34 (2023)
In the era of the digital revolution, online shopping has developed into a remarkably simple and economical option for consumers to make purchases securely and conveniently from their homes. In order for the online merchant to optimize their profit,
Externí odkaz:
https://doaj.org/article/d67c21d5ed2b4de1b12c031c05ff9d44
Autor:
Siwen Yu, Tao Zeng, Jue Zhao, Honghao Jiang, Zuzheng Chen, Yipeng Yang, Zhiqiang Zhong, Su Cheng
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 2888-2899 (2023)
Polymer-derived silicon carbide/silicon nitride (PDC–SiC/Si3N4) composites were prepared by additive manufacturing and infiltration technology. The composite green bodies were prepared using selective laser sintering (SLS) three-dimensional (3D) pr
Externí odkaz:
https://doaj.org/article/57bae84e1d984edab58bd8901556ed5d
Publikováno v:
International Journal for Simulation and Multidisciplinary Design Optimization, Vol 15, p 12 (2024)
Mechanical metamaterials are materials that possess unconventional mechanical properties that are not found in homogeneous materials, achieved through specific artificial microstructures. Topology optimization is an effective design method for such m
Externí odkaz:
https://doaj.org/article/3bf99fdb54a042f6ad0d5304a8a522f5
Publikováno v:
Hangkong gongcheng jinzhan, Vol 13, Iss 4, Pp 25-36 (2022)
The effective drag reduction of variable camber wing of wide-body passenger aircraft at realistic flight condition can improve the performance and flight quality of passenger aircraft.The whole trimmed passenger aircraft configuration is used as the
Externí odkaz:
https://doaj.org/article/e9c472f603ce45319f3f33ea5e4d468a