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Showing 20 of 3,812 academic articles
Mubarak Yakubova, Olga Manankova, Assel Mukasheva, Alimzhan Baikenov et al. • Applied Sciences
(2023)
The research problem described in this article is related to the security of an IP network that is set up between two cities using hosting. The network is used for transmitting telephone traffic between servers located in Germany and the Ne...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app131910712
Chunbei Luo, Yong Zhang, Hai Lin • International Journal of Antennas and Propagation
(2018)
An efficient and memory saving method based on pseudoskeleton approximation (PSA) is presented for the effective and accurate analysis of finite periodic structures. Different from the macro basis function analysis model, our proposed metho...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2018/1612498
Aigerim Lambekova, Azamat Zhanseitov, Yuliya Sayfullina, Valentina Berezyuk et al. • Economies
(2026)
This study examines the relationship between higher education development, innovation capacity, and regional economic performance across Kazakhstan’s regions during the 2010–2024 period. The analysis is motivated by the growing role of high...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/economies14070261
Yaseen Fakir, BChD, MSc, Colm Keanly, Riaan Mulder, BChD, MSC, PhD • MethodsX
(2020)
The determination of the orthodontic brackets’ adaptation to the curvatures of teeth is a difficult topic to study. The complexity arise due to the different designs of their fitting surfaces, margins and curvatures of orthodontic brackets....
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.mex.2020.100851
Hussein A. Kazem, Miqdam T. Chaichan, Ali H.A. Al-Waeli, K. Sopian et al. • Global Energy Interconnection
(2025)
Integrating the photovoltaic/thermal (PV/T) system in green hydrogen production is an improvement in sustainable energy technologies. In PV/T systems, solar energy is converted into electricity and thermal energy simultaneously using hot wa...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.gloei.2025.03.001
BIN Shibo; XIE Yunhe; ZHENG Weiguang; WEI Shangjun; GAO Ting; LIU Xuewen • Nantong Daxue xuebao. Ziran kexue ban
(2025)
Low-frequency road noise is a primary contributor to in-cabin noise and directly affects overall vehicle comfort. With the rapid development of electric vehicles, this issue has attracted increasing attention from the automotive industry. T...
DOAJ
Open Access (DOAJ)
DOI: 10.12194/j.ntu.20240724001
Abdulaziz Alsallal • Maǧallaẗ Al-Turāṯ wa Al-Taṣmīm
(2021)
This research is an attempt to find an objective system to preserve the cultural identity in design. The proposed framework will guide designers to identify the main features and the specific design language of traditional cultural products...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/jsos.2021.64285.1002
Xiao Ju, Bo Huang, Shen Xu, Jishun Neng et al. • World Electric Vehicle Journal
(2026)
A torque-preserving flux-weakening control strategy combining q-axis current compensation with a bandwidth-based speed-adaptive voltage regulator is proposed for interior permanent magnet synchronous motor (IPMSM) drives. The conventional n...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj17090444
Junde Ming, Rui Xia, Lina Li, Yao Wang et al. • Journal of Hydrology: Regional Studies
(2026)
Study region: The Weihe River Basin (WRB), a typical arid and semi-arid basin in China. Study focus: Water conservation regulates hydrological processes and pollutant transport, yet the response mechanisms of water quality to water conserva...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrh.2026.104111
Lu Hou, Wu Chen, Zhiyong Zhang, Xiaoming Pang et al. • The Plant Genome
(2020)
Abstract Chinese jujube (Ziziphus jujuba Mill.) is an important fruit crop and harbors many highly diverse traits of potential economic importance. Fruit size, stone size, and fruit cracking have an important influence on the commercial val...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/tpg2.20036
I. Cárdenas-León, R. Morales-Ortega, M. Koeva, F. Atún et al. • ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
(2024)
According to the KNMI Klimaatsignaal’21, the average surface temperature in The Netherlands has increased by 2.3°C between 1901 and 2020. Moreover, The Netherlands is also experiencing more frequent and intense heatwaves. Urban de...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/isprs-annals-X-4-2024-67-2024
Seyedali Alavi, Mahammad Molayee Ghelich, Hadi Javadzad Aghdam, Bahman Najafpour • نشریه جغرافیا و برنامهریزی
(2015)
The city as part of a hierarchy of spatial systems and divisions of political-geographical in each country based on various criteria such as type of governance, management, knowledgement, social interest and public participation in decision...
DOAJ
Open Access (DOAJ)
Widjaja Martokusumo, Heru W Poerbo, Joko Sarwono, Anugrah S. Sudarsono et al. • Tataloka
(2019)
According to UNESCO Convention 1972, cultural heritage consists of tangible and intangible heritage. Soundscape has been considered as a part of the intangible heritage, and it refers to the perceptual quality. In the realm of built environ...
DOAJ
Open Access (DOAJ)
DOI: 10.14710/tataloka.21.2.371-380
Fatemeh Mohamad Niaye Qaraee, Marzieh Teimouri, MohamadAli Khanizadeh • جغرافیا و توسعه
(2017)
Paying attention only to the growth of cities and to avoid developing developmental approaches toward cities has led to the emergence of macrocosmic phenomena, which has a direct impact on the quality of life in cities. A remarkable point i...
DOAJ
Open Access (DOAJ)
DOI: 10.22111/gdij.2017.3467
Subhashree Choudhury, George Tom Varghese, Satyajit Mohanty, Venkata Ratnam Kolluru et al. • Energy Reports
(2023)
A comparative study of energy management strategies and PQ improvement schemes for a Fuel Cell, Battery, and SuperCapacitor integrated Microgrid system has been projected utilizing the MATLAB/Simulink architecture in this research article. ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.egyr.2023.05.068
Renfei Kuang, Jinhai Zhao, Tuo Zhang, Chengyang Li • Journal of Marine Science and Engineering
(2025)
Offshore wind turbines are prone to structural damage over time due to environmental factors, which increases operational costs and the risk of accidents. Early detection of structural damage through monitoring systems can help reduce maint...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/jmse13040629
Magvira Ardhia Pratiwi, Novi Sunu Sri Giriwati, Yusfan Adeputera Yusran, Herry Santosa • RUAS
(2022)
The Desaku Menanti Program is a government program that is relocating the homeless to a new village as a tourist destination, one of the results of the program is the Mask Tourism Village. The potential of Malangan Mask cultural characteris...
DOAJ
Open Access (DOAJ)
DOI: 10.21776/ub.ruas.2022.020.02.8
Sareh Hosseini, Jafar Oladi, Hamid Amirnejad • تحقیقات جنگل و صنوبر ایران
(2015)
Criteria and indicators for national park assessment are tools for supervising the stability of national parks, which yet should be include high environmental, economic and social standards. The purpose of this study is to identify and cust...
DOAJ
Open Access (DOAJ)
DOI: 10.22092/ijfpr.2015.106594
Maeve Henchion, Maria Hayes, Anne Maria Mullen, Mark Fenelon et al. • Foods
(2017)
A growing global population, combined with factors such as changing socio-demographics, will place increased pressure on the world’s resources to provide not only more but also different types of food. Increased demand for animal-based prot...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/foods6070053
Fathei Nouh, Omayma El kady, Sabry abdel aziz • International Journal of Industry and Sustainable Development
(2024)
This research addresses the urgent challenges facing the materials and metallurgical industries, driving manufacturers to seek innovative solutions for material recycling. Aluminum scrape in used to manufacture a composite material with a h...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/ijisd.2024.302067.1074