Zobrazeno 1 - 10
of 373
pro vyhledávání: '"Song Z"'
Publikováno v:
Heritage, Vol 7, Iss 5, Pp 2313-2347 (2024)
In the 1950s and 1960s, to address the flooding issues and power shortage that hindered national construction, the Xinfeng River hydropower plant was planned and built to prevent floods, store water, and generate electricity. Consequently, many ancie
Externí odkaz:
https://doaj.org/article/b591e45234ef4c7b85de04195554d64e
Autor:
Song Zheng, Chen Dai
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6562 (2024)
Aiming at finding a better way to solve the problem of beer production scheduling, a new collaborative optimization based on the Manhattan Distance and Chameleon Swarm Algorithm is proposed. Firstly, a dynamic relaxation factor is introduced to the c
Externí odkaz:
https://doaj.org/article/9d6669f88ded4e29b094bd3dd62a6854
Publikováno v:
Molecules, Vol 29, Iss 14, p 3433 (2024)
Triethanolamine (TEA) is a promising eco-friendly alternative to inorganic ammonia for enhancing surface sulfidization and flotation recovery of smithsonite. Micro-flotation experiments revealed an enhancement in smithsonite recovery to 95.21% with T
Externí odkaz:
https://doaj.org/article/235257a196a645d7a0385ab12481266f
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1232 (2024)
With increasing environmental pollution from ship exhaust emissions and increasingly stringent International Maritime Organization carbon regulations, there is a growing demand for cleaner and lower-carbon fuels and near-zero-emission marine engines
Externí odkaz:
https://doaj.org/article/07a6a539ea9842cb99a700bb9c305137
Autor:
Mengmeng Xu, Qi Meng, Song Zhu, Ruipeng Yu, Lei Chen, Guiyang Shi, Ka-Hing Wong, Daming Fan, Zhongyang Ding
Publikováno v:
Journal of Fungi, Vol 10, Iss 6, p 415 (2024)
Background: Selenium (Se) pollution poses serious threats to terrestrial ecosystems. Mushrooms are important sources of Se with the potential for bioremediation. Pre-eminent Se resources must possess the ability to tolerate high levels of Se. To obta
Externí odkaz:
https://doaj.org/article/f9994be2dbf54b359fa34e6a36de07ad
Autor:
Song Zhang, Xuedao Shu, Jitai Wang, Zixuan Li, Haijie Xu, Yingxiang Xia, Zbigniew Pater, Janusz Tomczak, Tomasz Bulzak
Publikováno v:
Metals, Vol 14, Iss 6, p 702 (2024)
To solve the problem of the long forming process for hollow shafts with constant wall thickness (HSCWT), a new process for forming HSCWT, namely three-roll skew rolling, has been proposed. First, the working principle of the three-roll skew rolling p
Externí odkaz:
https://doaj.org/article/d418dde2103f47faa46a0df8e8be0b64
Publikováno v:
Materials, Vol 17, Iss 11, p 2740 (2024)
This paper attempts to analyze the random fatigue life and failure modes of joints using two calculation methods. Three kinds of tests were carried out, which were the static test, constant amplitude fatigue test and the random fatigue test, and four
Externí odkaz:
https://doaj.org/article/39d580e93df24d96ac7b37c051b50dd4
Autor:
Yehua Yang, Xingcheng Huang, Yu Li, Yanling Liu, Yarong Zhang, Huaqing Zhu, Han Xiong, Song Zhang, Taiming Jiang
Publikováno v:
Agronomy, Vol 14, Iss 6, p 1186 (2024)
To compare the differences in the soil microbial community structure in yellow soil paddy fields after the long-term application of chemical fertilizer, the role and mechanism of chemical fertilizer in maintaining soil microbial diversity were analyz
Externí odkaz:
https://doaj.org/article/7a235dd117d84cdea5a034e37032e69e
Publikováno v:
Catalysts, Vol 14, Iss 6, p 342 (2024)
In this study, 2-t-butyl-4-arylimino-2,3-dihydroacridylnickel dibromides were synthesized by nickel-template one-pot condensation, and well characterized along with the single-crystal X-ray diffraction to one representative complex, revealing a disto
Externí odkaz:
https://doaj.org/article/7a5c955c9a7d49cd85a28e1f343f3625
Autor:
Rusitanmujiang Maimaitiaili, Song Zhao, Jiadela Teliewubai, Shikai Yu, Weilun Meng, Yifan Zhao, Yawei Xu, Yi Zhang
Publikováno v:
Journal of Personalized Medicine, Vol 14, Iss 6, p 558 (2024)
This study aimed to investigate the impact of various vasculopathies alongside left ventricular hypertrophy (LVH) on cardiovascular risk in the elderly. This prospective cohort study included 3339 older adults from the Northern Shanghai Study, classi
Externí odkaz:
https://doaj.org/article/e6332e1db787429a9f57afe999de145c