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Showing 20 of 6,973 academic articles
Xiaolin Zhao, Yiman Zhang, Jingfeng Xue, Chun Shan et al. • IEEE Access
(2020)
With the rapid development of networks, network security is a serious problem. To evaluate a network accurately, this paper proposes a network risk evaluation method based on a differential manifold (DM) and research on traditional methods....
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2985547
Yanming Fu, Weizhi Zhang, Chiwen Qu, Baohua Huang • IEEE Access
(2020)
The optimal foraging algorithm (OFA) was proposed by summarizing the rules of the animal foraging behavior in a group. Therefore OFA also has the defects of the swarm intelligence algorithm, such as easy to trap into local optimum and low c...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2966856
Zhexin Li, Wenhao Ran, Yongxu Yan, Linlin Li et al. • InfoMat
(2022)
Abstract Noncontact interaction systems have attracted considerable research attention in recent years because of convenient operation, sterility, and injury prevention. However, the insufficient sensing distance and weak robustness of nonc...
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Open Access (DOAJ)
DOI: 10.1002/inf2.12261
Asadullah Kehar, Rafaqat Hussain Arain, Dr Riaz Ahmed Shaikh, Safdar Ali Shah et al. • Sukkur IBA Journal of Emerging Technologies
(2021)
Bots are created to use the resources maliciously on World Wide Web. The misuse of the resources could be prevented by employing CAPTCHAs. Several types of CAPTCHAs are being used against the bots (robot) attacks but text-based CAPTCHA type...
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Open Access (DOAJ)
DOI: 10.30537/sjet.v4i1.877
PENG Heng, DONG Minghui, ZHANG Maoqi, BAI Mingxian, GUO Jianwei • Cailiao Baohu
(2026)
Sealing is a core factor for the safe operation of high-pressure proton exchange membrane electrolysis cells(PEMECs).To investigate the corrosion behavior of sealing polymer materials，two experimental methods were established: an accelerate...
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Open Access (DOAJ)
DOI: 10.16577/j.issn.1001-1560.2026.0015
Feng‐Chang Gu • IET Science, Measurement & Technology
(2023)
Abstract Partial discharge (PD) detection is used to evaluate the insulation status of high‐voltage equipment. The most challenging aspect of traditional PD recognition is extracting features from the discharge signal. Accordingly, this stu...
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Open Access (DOAJ)
DOI: 10.1049/smt2.12137
Wonjun Shin, Ji Ye Lee, Jangsaeng Kim, Sang Yeol Lee et al. • Discover Nano
(2024)
Abstract The need for understanding the low-frequency noise (LFN) of metal oxide semiconductor thin-film transistors (TFTs) is increasing owing to the substantial effects of LFN in various circuit applications. A focal point of inquiry pert...
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Open Access (DOAJ)
DOI: 10.1186/s11671-024-04081-x
Zhen Zhang, Kenan Shi, Pan Ge, Taisheng Zhang et al. • Actuators
(2023)
This paper proposes a kinesthetic–tactile fusion feedback system based on virtual interaction. Combining the results of human fingertip deformation characteristics analysis and an upper limb motion mechanism, a fingertip tactile feedback de...
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Open Access (DOAJ)
DOI: 10.3390/act12080331
ZHANG Yi, YANG Qiang, YANG Lin, WANG HaiJuan et al. • Jixie qiangdu
(2022)
Combined with the high pressure and high temperature working condition and the characteristics of tooth and sliding ring combined seal, the mathematical model of the rotating slip ring type combined seal is established based on the theory o...
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Open Access (DOAJ)
Jiaquan Li, Kai Wang, Yijiao Jiang, Jun Huang et al. • Small Science
(2023)
Single‐atom catalysts (SACs) composed of atomically dispersed metal‐active sites embedded in supporting substrates are attracting increasing attention in liquid‐phase selective oxidation reactions with joint merits of both advanced catalyti...
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Open Access (DOAJ)
DOI: 10.1002/smsc.202300079
Pengfei SHAO, Yanwei ZHAO, Zhaoxi FANG • Dianxin kexue
(2016)
In wireless multicast networks，it is rarely concerned that there may be certain receiving nodes which have better quality links both to the source node and to the other receiving nodes. A novel hash-neighborhoodsearch-network-coding based o...
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Open Access (DOAJ)
Junchao Yang, Ziyang Peng • World Electric Vehicle Journal
(2025)
Countries worldwide are increasingly focused on addressing the imbalance between the supply and demand for EV charging infrastructure, with the community-shared charging post (CSCP) co-construction project emerging as a promising solution. ...
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Open Access (DOAJ)
DOI: 10.3390/wevj16010054
Rajavel Dhandabani, Shantharajah S. Periyasamy, Padma Theagarajan, Arun Kumar Sangaiah • IET Networks
(2018)
This paper deals with the novel approach to generate cubical key that symbolises the message and key in six‐face cubical structure. The cubical message is hybridised to generate the cipher in the encryption. Hybridisation of cubes is perfor...
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Open Access (DOAJ)
DOI: 10.1049/iet-net.2017.0196
Gamze Bilgen, Omer Faruk Altuntas • Case Studies in Construction Materials
(2023)
The amount of waste materials such as dredged materials (DM) and waste glass (WG) have been growing exponentially since the middle of the 20th century. The most important problem created by them is the lack of space to be used for storage b...
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Open Access (DOAJ)
DOI: 10.1016/j.cscm.2022.e01815
Li Wei, Lei Zhao, Xun Zhu, Jihuan He et al. • Materials Research Express
(2024)
In this study, polylactic acid/graphene oxide/Dopamine (PLA/GO/DA) porous nanofiber membrane was prepared by electrospinning. L _16 (4 ^3 ) orthogonal experiment was designed to investigate the effects of reaction temperature, reaction time...
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Open Access (DOAJ)
DOI: 10.1088/2053-1591/ad87b3
Hong Pei, Changhua Hu, Xiaosheng Si, Jianfei Zheng et al. • IEEE Access
(2019)
As the fundamental and prerequisite work of remaining useful life (RUL) prediction, degradation modeling directly affects the accuracy of RUL prediction. Existing degradation models are all developed under a single time scale, and less rese...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2951804
HOU YanYan, CHANG Qing, HU XiWen, PENG XianLong • Jixie qiangdu
(2023)
Active gear design is a method that can pre-control gear meshing performance directly. In order to study the influence of active gear design on the bearing characteristics of tooth surface, the relationship between active modification param...
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Open Access (DOAJ)
Yiming Zhang, Zhongjin Huang, Ronghuan Xie, Xiaoying Chen et al. • IEEE Access
(2024)
Inductive power transfer (IPT), as a method of wireless power transfer (WPT) via magnetic induction, can be applied to electric vehicles (EVs) due to its convenience and automation. Interoperability and misalignment tolerance are both major...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3443273
Julles Mitoura dos Santos Junior, Adriano Pinto Mariano • Eng
(2024)
As one of the main industrial segments of the current geoeconomics scenario, agro-industrial activities generate excessive amounts of waste. The gasification of such waste using supercritical water (SCWG) has the potential to convert the wa...
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Open Access (DOAJ)
DOI: 10.3390/eng5020060
Shobha Rani Depuru, Muralidhar Mahankali • Advances in Electrical and Electronic Engineering
(2017)
This paper proposes the utilization of a DC-DC boost converter as a mediator between a Solar Photovoltaic (SPV) array and the Voltage Source Inverters (VSI) in an SPV array powered air cooling system to attain maximum efficiency. The boost ...
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Open Access (DOAJ)
DOI: 10.15598/aeee.v15i2.2133