Zobrazeno 1 - 10
of 5 908
pro vyhledávání: '"S. H. Wang"'
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 187-190 (2024)
Phase – field method offers the prospect of carrying out realistic numerical calculation on dendrite growth in metallic systems. The dendritic growth process of Al – 0,02mole % Si binary alloy was simulated by the coupling method of phase field a
Externí odkaz:
https://doaj.org/article/d409f04294a74a988ca1410cca84a31f
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 201-204 (2024)
Converter blown limestone powder steelmaking process has the advantages of energy saving and high efficiency to meet the needs of low carbon metallurgy. Based on a thermogravimetric-differential thermal analyzer, the effect of high CO2 partial pressu
Externí odkaz:
https://doaj.org/article/aa9ad75c9e2b4870bd85e921c0573866
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 101-104 (2024)
High nitrogen steel has been widely explored and developed due to their unique properties. At present, most of the references on high nitrogen steel powders prepared via gas atomization mainly focus on their initial and secondary crushing. The resear
Externí odkaz:
https://doaj.org/article/2e2966a80b4b450aba6b97f495d1dbf6
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B2-2022, Pp 917-922 (2022)
Written information on the surface of cultural relics can record important historical events. Due to the influence of natural and human factors, the surface of cultural relics fades and the words are difficult to identify. Take advantage of the hyper
Externí odkaz:
https://doaj.org/article/a4c91f8626da4f2bab5b44c6ccc5b6d1
Publikováno v:
Metalurgija, Vol 61, Iss 1, Pp 149-152 (2022)
The high P content in steel slag limits its recycling during the smelting process, and the P can be effectively removed from the steel slag by gasification dephosphorization. In this experiments, the effects of temperature, basicity, and FeO for gasi
Externí odkaz:
https://doaj.org/article/3c01d07de5944f58aa7799880eaa1530
Publikováno v:
Metalurgija, Vol 61, Iss 3-4, Pp 595-598 (2022)
The coke reduction gasification dephosphorization experiments were conducted on converter slag with FeO contents of 15 %, 20 %, 30 % and 35 %, respectively. Thermodynamic calculations , Scanning Electron Eicroscope (SEM) and Energy Dispersive Spectro
Externí odkaz:
https://doaj.org/article/69c835615d29477a8918cf59406ea71e
Autor:
G. Arnulfo, S. H. Wang, V. Myrov, B. Toselli, J. Hirvonen, M. M. Fato, L. Nobili, F. Cardinale, A. Rubino, A. Zhigalov, S. Palva, J. M. Palva
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
High-frequency oscillations (HFOs) are common in mammalian brains and have been assumed to be strictly local. Using human intracerebral recordings, the authors find that HFOs can be phase synchronized across long distances between active cortical sit
Externí odkaz:
https://doaj.org/article/a90b2bf87b524a8998d8a0e87c7f065f
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W6, Pp 311-318 (2017)
Bridge is an important infrastructure for human life. Thus, the bridge safety monitoring and maintaining is an important issue to the government. Conventionally, bridge inspection were conducted by human in-situ visual examination. This procedure som
Externí odkaz:
https://doaj.org/article/295c683d0cf84065be3e1c68cf49409a
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 035111-035111-4 (2019)
The research on the mixed rare earth-iron based permanent magnet compounds by doping rare earth elements in Nd-Fe-B or Pr-Fe-B permanent magnet has been a hot topic in recent years. In this paper, La doped Pr-Fe-B ((LaxPr1-x)3Fe14B, x=0, 0.3, 0.6, (L
Externí odkaz:
https://doaj.org/article/91595f166a514554b313512866de2a9e
Autor:
S. H. Wang, D. F. Li, K. K. Song, H. G. Sun, S. Wu, D. L. Yan, Q. S. Xue, Z. Q. Zhang, B. Song, C. X. Peng, X. L. Li, L. Wang
Publikováno v:
AIP Advances, Vol 8, Iss 10, Pp 105119-105119-11 (2018)
Glass-forming ability (GFA) is crucial for designing bulk metallic glasses. In this work, it was found that when the content of the solvent element with an atomic radius larger than 1.58 Å in one ternary alloy system is fixed, their entropy of mixin
Externí odkaz:
https://doaj.org/article/007e115426e14c569b6aca37924034de