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Academic Articles & Research Papers
Showing 8 of 3,028 academic articles
N. Li, C. J. Somes, A. Landolfi, C.-T. Chien et al. • Biogeosciences
(2024)
Nitrogen (N) is a crucial limiting nutrient for phytoplankton growth in the ocean. The main source of bioavailable N in the ocean is delivered by N2-fixing diazotrophs in the surface layer. Since field observations of N2 fixation are spatia...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/bg-21-4361-2024
Vladimir G. Dubrovskii • Nanomaterials
(2024)
Due to the very efficient relaxation of elastic stress on strain-free sidewalls, III–V nanowires offer almost unlimited possibilities for bandgap engineering in nanowire heterostructures by using material combinations that are attainable in...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano14100821
Xianguo Ren, Haiqing Tian, Kai Zhao, Dapeng Li et al. • Agriculture
(2022)
pH value is a crucial indicator for evaluating silage quality. In this study, taking maize silage as the research object, a quantitative prediction model of pH value change during the secondary fermentation of maize silage was constructed b...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/agriculture12101623
Wei Yuan, Chi-Fai Cheung • Micromachines
(2021)
Previous models of the relative tool-work vibration are not generalized to represent the surface generation mechanism in the ultra-precision tool servo-based diamond cutting (UTSDC) of three-dimensional (3D) microstructured surfaces. This i...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/mi12121448
Edwin L. Harder • Electrical Engineering
(1959)
IN THE BRIEF SPAN of years since the closing days of World War II, we have witnessed a technological development in computers of such broad proportions that it is still impossible to appraise its far reaching effects adequately. Perhaps, th...
OPENALEX
DOI: https://doi.org/10.1109/ee.1959.6432562
Vrettos Moulos, George Chatzikyriakos, Vassilis Kassouras, Anastasios Doulamis et al. • Inventions
(2018)
In modern societies, the rampant growth of the Internet, both on the technological and social level, has created fertile ground for the emergence of new types of risk. On top of that, it enhances pre-existing threats by offering new means f...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/inventions3040071
Mokras-Grabowska Justyna, Mroczek-Żulicka Aleksandra, Olasik Marta • Quaestiones Geographicae
(2022)
This article is an attempt at investigating new meanings and significance of computer-based entertainment during the COVID-19 pandemic. The authors explore how and to what extent students in Poland have been using electronics for entertainm...
DOAJ
Open Access (DOAJ)
DOI: 10.2478/quageo-2022-0034
Widodo Bayu, Dewi Renanti Medhanita, Indriasari Sofiyanti, Sastrawan Uding • E3S Web of Conferences
(2023)
As the digital world evolves, safeguarding digital assets becomes crucial for organizations, particularly educational institutions. LSP SV-IPB, as a vocational certification body, manages student data, academic records, and other valuable i...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202345403011