Searched for: author%3A%22He%2C+Z.%22
(1 - 13 of 13)
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Hou, L. G. (author), Yu, H. (author), Wang, Y. W. (author), You, L. (author), He, Z. B. (author), Wu, C. M. (author), Eskin, D. G. (author), Katgerman, L. (author), Zhuang, L. Z. (author), Zhang, J. S. (author)
The retrogression and re-aging (RRA) processes, aimed mainly at tailoring intergranular precipitates, could significantly improve the corrosion resistance (i.e., stress corrosion cracking resistance) without considerably decreasing the strength, which signifies that an efficient control of the size, distribution and evolution of intergranular...
journal article 2022
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Hu, Z. (author), Lian, S. (author), Zitman, T.J. (author), Wang, H. (author), He, Z. (author), Wei, H. (author), Ren, L. (author), Uijttewaal, W.S.J. (author), Suzuki, T. (author)
Wave height attenuation in vegetation canopies is often all attributed to the drag force exerted by vegetation, whereas other potential dissipation process is often neglected. Previous studies without vegetation have found that opposing currents can induce wave breaking and greatly increase dissipation. It is not clear if similar process may...
journal article 2022
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He, Z. (author), Navneet, Kumar (author), van Dam, Wirdmer (author), Van Mieghem, P.F.A. (author)
Multimodal freight transport allows switching among different modes of transport to utilize transport facilities more efficiently. This paper proposes an approach on network modeling and robustness assessment for multimodal freight transport networks, where the nodes represent junctions, terminals and crossings, and the links represent...
journal article 2021
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Sun, P. (author), He, Z. (author), Kooij, Robert (author), Van Mieghem, P.F.A. (author)
Optical networks are vulnerable to failures due to targeted attacks or large-scale disasters. The recoverability of optical networks refers to the ability of an optical network to return to a desired performance level after suffering topological perturbations such as link failures. This paper proposes a general topological approach and...
journal article 2021
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He, Z. (author)
Network performance is determined by the interplay of underlying structures and overlying dynamic processes on networks. This thesis mainly considers two types of collective dynamics on networks, spread and transport, which are ubiquitous in our daily lives, ranging from information propagation, disease spreading, to molecular motors on...
doctoral thesis 2020
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He, Z. (author), Vink, P. (author)
Sleeping in long haul flights is difficult. There is noise, an upright sitting position and neighbors and crew disturb the sleep. However, there is not much information available for designers on the most important factors next to the seat that could improve the sleep quality. In this paper a co-creation session and a survey among 109...
journal article 2020
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Sun, P. (author), Van Mieghem, P.F.A. (author), Kooij, Robert (author), He, Z. (author), Van Mieghem, Piet (author)
In this paper, we propose closed-form analytic approximations for the minimum number of driver nodes needed to fully control networks, where links are removed according to both random and targeted attacks. Our approximations rely on the concept of critical links. A link is called critical if its removal increases the required number of driver...
conference paper 2019
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He, Z. (author), Sun, P. (author), Van Mieghem, P.F.A. (author)
Network recoverability refers to the ability of a network to return to a desired performance level after suffering malicious attacks or random failures. This paper proposes a general topological approach and recoverability indicators to measure the network recoverability in two scenarios: 1) recovery of damaged connections and 2) any...
conference paper 2019
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He, Z. (author), Van Mieghem, P.F.A. (author)
Identifying the fastest spreaders in epidemics on a network helps to ensure an efficient spreading. By ranking the average spreading time for different spreaders, we show that the fastest spreader may change with the effective infection rate of a SIS epidemic process, which means that the time-dependent influence of a node is usually strongly...
journal article 2018
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He, Z. (author)
master thesis 2016
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He, Z. (author)
Shenzhen has long been seen as the ‘World Factory’ and a ‘Cultural Desert’. However in the era of knowledge based development, it is urgent to explore new strategies on urban regeneration in the perspective of intercultural integration. The migration of multiple sub ethic groups in the history as well as the migrant workers from nationwide since...
master thesis 2016
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He, Z. (author), Tian, H. (author), Deng, G. (author), Xu, Q. (author), Van Tendeloo, G. (author)
The microstructure of the charge/orbital ordering Ruddleden-Popper phase PrCa2Mn2O7 was studied by transmission electron microscopy along both the [001] and the [110] orientation. Three coexisting charge/orbital ordering phases CO1, CO2, and CO3 were observed along the [001] orientation at room temperature. Different from the one-dimensional...
journal article 2013
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Sislian, J.P. (author), He, Z. (author), Deschambault, R.L. (author)
report 1991
Searched for: author%3A%22He%2C+Z.%22
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