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Li, Y. (author), Zhang, Z. R. (author), Zhao, Z. Y. (author), Li, H. X. (author), Katgerman, L. (author), Zhang, J. S. (author), Zhuang, L. Z. (author)
New 7xxx aluminum alloys with high alloying contents are being designed, which could induce serious hot tearing defects during direct-chill (DC) casting. Among all factors affecting hot tearing of 7xxx alloys, undoubtedly alloying elements play a significant role. In this study, the effect of main alloying elements (Zn, Mg, and Cu) on hot...
journal article 2019
document
Dai, T. (author), Zhuang, T. (author), Yan, J. (author), Zhang, Tong (author)
The cultural attributes of architecture in touristic cities are vital to city image building, city branding, and rebranding, as well as generating more economic profits for sustainable urban development, and protecting cultural sustainability. However, many studies on this theme focus on the singularity of architecture referring to its...
journal article 2018
document
Wang, G. (author), Zhao, Junfei (author), Haringa, C. (author), Tang, W. (author), Xia, Jianye (author), Chu, Ju (author), Zhuang, Yingping (author), Zhang, Siliang (author), Deshmukh, A.T. (author), van Gulik, W.M. (author), Heijnen, J.J. (author), Noorman, H.J. (author)
large-scale penicillin fermentor, the cells experience substrate gradient cycles at the timescales of global mixing time about 20–40 s. Here, we used an intermittent feeding regime (IFR) and a two-compartment reactor (TCR) to mimic these substrate gradients at laboratory-scale continuous cultures. The IFR was applied to...
journal article 2018
document
Zhang, Bingbing (author), Hu, Y. (author), Wang, Hongying (author), Zhuang, Zhaowen (author)
Underwater source localization problems are complicated and challenging: a) the sound propagation speed is often unknown and the unpredictable ocean current might lead to the uncertainties of sensor parameters (i.e. position and velocity); b) the underwater acoustic signal travels much slower than the radio one in terrestrial environments,...
journal article 2018
document
Lu, Hongzhong (author), Cao, Weiqiang (author), Liu, X. (author), Sui, Yufei (author), Ouyang, Liming (author), Xia, Jianye (author), Huang, Mingzhi (author), Zhuang, Yingping (author), Zhang, Siliang (author), Noorman, H.J. (author), Chu, Ju (author)
Oxygen limitation is regarded as a useful strategy to improve enzyme production by mycelial fungus like Aspergillus niger. However, the intracellular metabolic response of A. niger to oxygen limitation is still obscure. To address this, the metabolism of A. niger was studied using multi-omics integrated analysis based on the latest GEMs ...
journal article 2018
document
Wang, Haifeng (author), Lin, Jian (author), Zhang, Dawei (author), Wang, Yang (author), Gu, Min (author), Urbach, Paul (author), Gan, Fuxi (author), Zhuang, Songlin (author)
We present a concealing method in which an anti-point spread function (APSF) is generated using binary optics, which produces a large-scale dark area in the focal region that can hide any object located within it. This result is achieved by generating two identical PSFs of opposite signs, one consisting of positive electromagnetic waves from...
journal article 2016
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Lu, Hongzhong (author), Liu, X. (author), Huang, Mingzhi (author), Xia, Jianye (author), Chu, Ju (author), Zhuang, Yingping (author), Zhang, Siliang (author), Noorman, H.J. (author)
Background: Aspergillus niger is widely used for enzyme production and achievement of high enzyme production depends on the comprehensive understanding of cell's metabolic regulation mechanisms. Results: In this paper, we investigate the metabolic differences and regulation mechanisms between a high glucoamylase-producing strain A. niger...
journal article 2015
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