Home »
Academic Articles & Research Papers
Showing 20 of 1,128 academic articles
LI Guoying, HAN Chaojun, WEI Kuangmin, MI Zhankuan • Shuili Shuiyun Gongcheng Xuebao
(2019)
With a traditional method to calculate the stress and deformation of earth-rock dam, the contact effect between the dam and the bedrock is neglected, which is not consistent with the actual condition. The contact friction has a significant ...
DOAJ
Open Access (DOAJ)
DOI: 10.16198/j.cnki.1009-640X.2019.06.012
Nana Zhao, Edward Johnson, Lingyao Meng, Muyuan Ma et al. • HydroResearch
Ecological restoration efforts have been actively promoted in the Source Region of the Yellow River (SRYR) since the late 1990s, but their hydrological effects remain poorly understood. This study quantified long-term runoff changes from 19...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.hydres.2026.09.004
Yuxi Wei, Lijuan Chen, Qi Feng, Haiyang Xi et al. • Ecological Indicators
(2024)
Soil salinization has become the most expansive form of soil degradation in arid and semiarid regions, and the management of soil salinization is imperative for achieving sustainable development. Soil microorganisms are supposed to play an ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ecolind.2024.111631
Qiang Zhao, Jifeng Zhang, Jingwei Wu, Chenyao Guo et al. • Agronomy
(2023)
Water and nitrogen losses from farmland during the snowmelt process play a vital role in water and nitrogen management in cold regions. To explore the mechanisms and factors contributing to water and nitrogen loss from different sloping far...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agronomy13020350
Simona Cosentino, Eleonora Lupo • piano b
(2017)
As part of the discipline and practice of design (understood in its broadest sense of «strategic problem-solving process that drives innovation, builds business success, and leads to a better quality of life through innovative products, sys...
DOAJ
Open Access (DOAJ)
DOI: 10.6092/issn.2531-9876/7697
Martha Geiger, Jo Hockenhull, Henry Buller, Gebre Tefera Engida et al. • Frontiers in Veterinary Science
(2020)
Working donkeys (Equus africanus asinus) are vital to the development and support of people's livelihoods in rural, peri-urban, and urban areas of Ethiopia. However, despite their critical role in providing transport, food security, and inc...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fvets.2020.00060
R. J. Fredericksen, R. Baker, A. Sibley, A. T. Estadt et al. • Harm Reduction Journal
(2024)
Abstract Background In recent years, stimulant use has increased among persons who use opioids in the rural U.S., leading to high rates of overdose and death. We sought to understand motivations and contexts for stimulant use among persons ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12954-024-00986-z
Stanisław KRAWIEC, Bogusław ŁAZARZ, Sylwester MARKUSIK, Grzegorz KAROŃ et al. • Transport Problems
(2016)
The programing documents of the European Union determine the direction of transport systems development, including large cities and agglomerations. The context of these actions which aim to transform into ecologically clean and sustainable ...
DOAJ
Open Access (DOAJ)
DOI: 10.20858/tp.2016.11.4.12
Zhonglin Guo, Zhijie Liu, Miao Guo, Ke-Jun Li et al. • International Journal of Electrical Power & Energy Systems
(2025)
The single-stage transformerless photovoltaic (PV) topology is an attractive configuration as it offers high efficiency, low installation cost and smaller size. For such a configuration, the control algorithm should be designed to track the...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ijepes.2025.111239
A. A. Lunev • Вестник СибАДИ
(2019)
Introduction. The use of the thermal power station’s (TPS) waste in the construction industry becomes the norm in world practice of recent decades. Basically, the researches use ash and slag in the construction of automobile roads as a mate...
DOAJ
Open Access (DOAJ)
DOI: 10.26518/2071-7296-2019-6-746-757
Hoyoung Chung, Jin-Hwi Kim, Junseong Ahn, Yoona Chung et al. • Agriculture
(2026)
This paper presents a low-cost, fully on-premise Edge Artificial Intelligence (AI) system designed to support real-time pest and disease detection in open-field chili pepper cultivation. The proposed architecture integrates AI-Thinker ESP32...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agriculture16020223
Y. Kemal Özekici • Gaziantep Üniversitesi Sosyal Bilimler Dergisi
(2022)
Driven by the improvement of smart technologies, social credit system (SCS) as a planning and management tool is estimated to spread over the world in the near future. This study reveals basic components, functioning and the estimated impac...
DOAJ
Open Access (DOAJ)
DOI: 10.21547/jss.1039000
Anamaria Hell, Dieter Lüst • Journal of High Energy Physics
(2025)
Abstract We consider a class of theories containing power-law terms in both the Ricci scalar and a scalar field, including their non-minimal couplings. As a first step, we systematically classify all non-trivial cases with a propagating sca...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/JHEP12(2025)091
Adi Patria, Haruo Kimura, Yoshihiro Kitade, Hiroyuki Tsutsumi • Progress in Earth and Planetary Science
(2022)
Abstract The Median Tectonic Line (MTL) is an arc-parallel strike-slip fault that accommodates much of the arc-parallel component of the oblique convergence of the Philippine Sea and Eurasian plates at the Nankai Trough. The MTL in Shikoku ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40645-022-00466-7
Chun-Ho Wu, Stephen Chi-Hung Ng, Keith Chun-Man Kwok, Kai-Leung Yung • Machines
(2023)
The proliferation of Industry 4.0 (I4.0) technologies has created a new manufacturing landscape for manufacturing, requiring that companies follow I4.0 trends to stay competitive. However, in this novel digital automated environment, these ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines11040448
Mahbub Ul Islam Khan, Md. Ilius Hasan Pathan, Mohammad Mominur Rahman, Md. Maidul Islam et al. • IEEE Access
(2024)
Electric vehicles (EVs) are commonly recognized as environmentally friendly modes of transportation. They function by converting electrical energy into mechanical energy using different types of motors, which aligns with the sustainable pri...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3400913
Feliks Tuszko • Arts
(2021)
This article investigates the valuation of artworks during the COVID-19 pandemic. It examines how art market participants employ fictional expectations of the future to stabilize valuations during uncertain times. A total of 86 forecasts or...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/arts10030050
Hiliary Monteith, Davod Ahmadi, Kate Sinclair, Narges Ebadi et al. • Journal of Rural and Community Development
(2020)
Water access is an important global issue that impacts health and wellbeing and has been recognized by the United Nations as a significant area for improvement. Despite some global improvements from the Millennium Development Goals (MDGs) t...
DOAJ
Open Access (DOAJ)
Eric Vermetten, Neil Greenberg, Manon A. Boeschoten, Roos Delahaije et al. • European Journal of Psychotraumatology
(2014)
Background: For years there has been a tremendous gap in our understanding of the mental health effects of deployment and the efforts by military forces at trying to minimize or mitigate these. Many military forces have recently systematize...
DOAJ
Open Access (DOAJ)
DOI: 10.3402/ejpt.v5.23732
Vadim A. Maximov • Известия Саратовского университета. Новая серия: Серия «Экономика. Управление. Право»
(2022)
Introduction. A. N. Radishchev in his writings lays the foundations of a humanistic study of Russian society and an anthropological
understanding of economic orders. Most of the works were not published during his lifetime; the scientific ...
DOAJ
Open Access (DOAJ)
DOI: 10.18500/1994-2540-2022-22-4-384-395