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Academic Articles & Research Papers
Showing 20 of 1,100 academic articles
Alexis Pengfei Zhao, Mohannad Alhazmi, Shuangqi Li, Jiarong Li et al. • Scientific Reports
(2025)
Abstract Wildfires pose a significant threat to urban regions, with cities like Los Angeles facing increasing challenges due to their vulnerability to frequent and severe wildfire events. This study proposes a novel framework for optimizing...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-02433-w
Xinpan Yu, Wei Liu, Kang He, Tengfei Wang et al. • Crystals
(2024)
In this study, we investigate the impact of prior ferrite on the bainite transformation kinetics and microstructure of medium-carbon steel interrupted by an intercritical annealing (IAA) process. It was found that the incubation time and co...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/cryst14060487
Zongliang Zhang, Xueming Wu, Enshang Xiao, Ning He et al. • River
(2023)
Abstract Based on the emergency rescue, the subsequent disposal, and the development and utilization projects of the Hongshiyan Landside Dam in Ludian, Yunnan, China, research has been conducted on key technical issues facing the developmen...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/rvr2.51
Herman D. Haustein, Alon Gany, Ezra Elias • Journal of Marine Science and Engineering
(2020)
An innovative variant of a multiphase marine ramjet is investigated analytically and experimentally. Pressure liquefied gas (LG) is injected, boiling under superheat conditions in the water stream within the propulsion unit, and serving as ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jmse8090710
Jilong Chen, Xing Chen, Wenjin Li, Yuhai Zheng et al. • Journal of Marine Science and Engineering
(2024)
In deep-sea mining hydraulic lifting systems, centrifugal pumps are very important as power units. In the process of transportation, the fluid prewhirl phenomenon in the impeller inlet will lead to changes in the state of motion of the part...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jmse12060950
Anna Sjöblom • Polar Research
(2014)
Different observation techniques for atmospheric turbulent fluxes of momentum and sensible heat were tested in a High-Arctic valley in Svalbard during two consecutive summers (June–August in 2010 and 2011). The gradient method (GM) and the ...
DOAJ
Open Access (DOAJ)
DOI: 10.3402/polar.v33.21567
Aishworya Shrestha, Katarina Hoernke, Thomas Timberlake, Bhawak Pokhrel et al. • Wellcome Open Research
(2023)
Background Young people will suffer most from climate change yet are rarely engaged in dialogue about it. Citizen science offers a method for collecting policy-relevant data, whilst promoting awareness and capacity building. We tested the f...
DOAJ
Open Access (DOAJ)
DOI: 10.12688/wellcomeopenres.18591.1
Jenni Gårdstedt-Berghog, Jenni Gårdstedt-Berghog, Aimon Niklasson, Agneta Sjöberg et al. • Frontiers in Pediatrics
(2024)
ObjectivesTo explore the timing of menarche, postmenarcheal growth, and to investigate the impact of various variables on menarcheal age and postmenarcheal and pubertal growth.Study DesignThis longitudinal community population-based study a...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fped.2024.1438042
Sadia Hassan, Muhammad Imran, Nazir Ahmad, Muhammad Kamran Khan • Lipids in Health and Disease
(2017)
Abstract Background Cereal crops and oilseeds provide diverse pool of fatty acids with characteristic properties. Sorghum (Sorghum bicolor (L.) Moench) provides the staple food with serving as main source of energy and protein. Germination ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12944-017-0516-4
Tong He, Yihui Zeng, Zhuangli Hu • IEEE Access
(2019)
With the rapid development of the economy, the scale of transmission networks has been expanding, bring higher demands and challenges on transmission line operation and maintenance. In this paper, the multi-rotor unmanned aerial vehicles (U...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2935551
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...
DOAJ
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s11671-024-04081-x
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...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3443273
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 ...
DOAJ
Open Access (DOAJ)
DOI: 10.15598/aeee.v15i2.2133
Saman Mahmoodi, Hadi Tarimoradi • IEEE Access
(2024)
The growing emphasis on power quality has posed significant challenges for distribution system operators (DSOs). Among these challenges, short-term voltage fluctuations, specifically voltage sag, have drawn considerable attention. In this s...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3476242
Houbo Qi, Nan Gui, Xingtuan Yang, Jiyuan Y. Tu et al. • The Journal of Computational Multiphase Flows
(2018)
Due to its advantages of low critical pressure and temperature, stability, non-toxic, abundant reserves and low cost, supercritical CO2 becomes one of the most common supercritical fluids in modern researches and industries. This paper pres...
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DOI: https://doi.org/10.1177/1757482x18765377
Lawrence W. Townsend, Lori Brady, Janice Lindegard, Howard L. Hall et al. • Journal of Applied Clinical Medical Physics
(2022)
Nuclear engineers commonly work in the disciplines of NE, nuclear security, and nuclear criticality safety, as defined later.NE has significant overlap with health physics and medical physics (described in Chapters 2 and 3, respectively) an...
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DOI: https://doi.org/10.1002/acm2.13808
PMC: 9880971
Gen Li, Jinchen Gao, Panpan Wen, Quanbin Zhao et al. • Computer Methods in Applied Mechanics and Engineering
(2020)
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DOI: https://doi.org/10.1016/j.cma.2020.113166
related areas, ordered algebraic, category-theoretic structures, semantically methods (2021)
The conference brings together researchers working on mathematical foundations of quantum physics, quantum computing, and related areas, with a focus on structural perspectives and the use of logical tools, ordered algebraic and category-th...
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Robert E. Uhrig, J. Wesley Hines • Nuclear Engineering and Technology
(2005)
Approaches to several recent issues in the operation of nuclear power plants using computational intelligence are discussed. These issues include 1) noise analysis techniques, 2) on-line monitoring and sensor validation, 3) regularization o...
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