Zobrazeno 1 - 10
of 116
pro vyhledávání: '"D.B. Zhang"'
Publikováno v:
Chemical Engineering Transactions, Vol 46 (2015)
In order to obtain the tribological properties of nano-montmorillonite (MMT) / In lubricant additive on steel ball tribo-pair. 1:1 MMT/In composite nano-powders were prepared by nano-MMT and nano-In modified with coupling agent KH550, and the nano-MM
Externí odkaz:
https://doaj.org/article/123275717c4d415bb31952eee86dc23f
Publikováno v:
Chemical Engineering Transactions, Vol 46 (2015)
In order to obtain the tribological properties of nano-montmorillonite (MMT) /In lubricant additive on steel- bronze tribo-pair. 1:1 MMT/In composite nano-powders were prepared by nano-MMT and nano-In modified with coupling agent KH550, and the nano-
Externí odkaz:
https://doaj.org/article/1deb7db72fe740d1a049cf5457fb00eb
Publikováno v:
Materials Science and Engineering: A. 840:142948
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1bd2586b466e90d850ffd7e6df2ed32
https://doi.org/10.1016/j.msea.2022.142948
https://doi.org/10.1016/j.msea.2022.142948
Akademický článek
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Publikováno v:
Materials Science and Engineering: A. 824:141791
A carbide-free bainite steel of 0.29C–2.50Si-1.50Mn-1.0Mo-0.97Cr (wt.%) with no voids and cracks was fabricated via laser powder deposition (LPD). Different post-treatment plans were conducted and then microstructures and properties of the steel we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ebb5b7784135be3ce392c872cbdd64
https://doi.org/10.1016/j.msea.2021.141791
https://doi.org/10.1016/j.msea.2021.141791
Akademický článek
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Publikováno v:
Proceedings of the 2015 International Conference on Materials Chemistry and Environmental Protection (meep-15).
A novel unsymmetrical isomeric photochromic diarylethene, 1-{2-methyl-[5-(4-trifluoromethyl)phenyl]-3thienyl}-2-{[2-methyl-5-(3-chlorine)phenyl]-3thienyl}perfluorocyclopentene, was designed and synthesized. Its fluorescent and photochromic properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3c9d95c233090f02398d7dbee3627f
https://doi.org/10.2991/meep-15.2016.23
https://doi.org/10.2991/meep-15.2016.23
Publikováno v:
Advanced Materials Research. :3734-3738
Based on a wavelet multi-scaling function for the shape functions of meshless method - Galerkin method (W-EFG), study the key parameters Pull-in of a multi-scale structure of the capacitive switch. Based on the wavelet multi-scale approximation which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ae5cdb6253fa3ba701a52b013406967
https://doi.org/10.4028/www.scientific.net/amr.403-408.3734
https://doi.org/10.4028/www.scientific.net/amr.403-408.3734
Publikováno v:
Advanced Materials Research. :3371-3375
Based on W-RPKM which takes a wavelet scale function as shape function in reproducing kernel particle method proposed in this paper, establish a torsion micro-mirror coupled model of the bend and twist. The higher the order Wavelet basis function sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f947e5142c3e86184f28942030915923
https://doi.org/10.4028/www.scientific.net/amr.403-408.3371
https://doi.org/10.4028/www.scientific.net/amr.403-408.3371
Autor:
D.B. Zhang C.Y. Luo, B. Qian
Publikováno v:
Water Resources and Environment ISBN: 9780429225635
The backward-facing step flow is a classic research topic of separation flow. And it is also a common flow pattern in engineering practice, such as flow over the spillway, the wind blowing around buildings and the flow through sudden expansions in pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d79ce941833cc8874d95cb0d1a0d48d2
https://doi.org/10.1201/b19079-8
https://doi.org/10.1201/b19079-8
