Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Shaofeng Ru"'
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
ABSTRACTModified coir fiber improves compatibility between fiber and matrix. To explore a better fiber treatment approach and enhance the mechanical properties of composites, this study conducted alkali treatment and acetic anhydride treatment on lon
Externí odkaz:
https://doaj.org/article/be4c0bb4b4c34f879a3cf2ff0a1e2ec6
Publikováno v:
Systems, Vol 11, Iss 12, p 571 (2023)
(1) Background: Virtual agglomeration reshapes the organizational form and drives the sustainable development of the manufacturing industry. How to measure the virtual agglomeration level of the manufacturing industry is an important and difficult pr
Externí odkaz:
https://doaj.org/article/3e61af9d1d2b429490cb7b4719b5ff63
Autor:
Qian Cong, Zhengwen Yang, Jin Xu, Boshuai Ma, Tingkun Chen, Xiaochao Zhang, Lin Wang, Shaofeng Ru
Publikováno v:
Applied Sciences, Vol 11, Iss 20, p 9758 (2021)
To improve the detection efficiency and safety of the tractor, the research proposed a device for detecting the loading–lifting performance of the lower link of the tractor based on the four-bar mechanism. According to the actual use requirements a
Externí odkaz:
https://doaj.org/article/17eb317476424a1398ac5f7e99761acb
Publikováno v:
Life, Vol 11, Iss 9, p 952 (2021)
The present study investigates the adsorption performance and adsorption mechanism of Sinogastromyzon szechuanensis on different rough surfaces. The different positions of the sucker surface of Sinogastromyzon szechuanensis were observed by adopting
Externí odkaz:
https://doaj.org/article/f4cbf6c3a9b741e59230ec1ee1aa6560
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
The piston is one of the parts that most easily become worn out and experience failure in mud pumps for well drilling. By imitating the body surface morphology of the dung beetle, this paper proposed a new type (BW-160) of mud pump piston that had a
Externí odkaz:
https://doaj.org/article/93196b05a93f480b9c7d5d41a954f752
Autor:
Shaofeng Ru, Wenpeng Zhang
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
The main purpose of this paper is to use the analytic methods and the properties of Gauss sums to study the computational problem of one kind of new sum analogous to Gauss sums and give an interesting fourth power mean and a sharp upper bound estimat
Externí odkaz:
https://doaj.org/article/0170eebc37f14c5cb91437e7cc79ce5a
Autor:
Guizhi Zhou, Shaofeng Ru
Publikováno v:
Proceedings of the international scientific conference Hradec Economic Days 2023.
Publikováno v:
Proceedings of the international scientific conference Hradec Economic Days 2023.
Publikováno v:
Sustainability
Volume 15
Issue 4
Pages: 3368
Volume 15
Issue 4
Pages: 3368
The digital economy plays an important role in achieving the strategic goal of “carbon peaking and carbon neutrality” in China. In this study, we construct a system dynamics (SD) model to comprehensively analyze the impact of the digital economy
Publikováno v:
Proceedings of the international scientific conference Hradec Economic Days 2022.