Zobrazeno 1 - 10
of 1 384
pro vyhledávání: '"Process flow"'
Publikováno v:
Teshugang, Vol 45, Iss 5, Pp 59-65 (2024)
The influence of different bottom blowing processes on the flow field and dead zone distribution of molten steel was simulated using Fluent software， taking the 130 ton ladle as the research object.The results showed that when the center distance d
Externí odkaz:
https://doaj.org/article/fd95fa195b9a48a2921e47261dcf00ca
Publikováno v:
Teshugang, Vol 45, Iss 4, Pp 1-12 (2024)
The high-end equipment industries in the fields of aerospace， energy， petrochemical， shipbuilding， rail transportation， new energy vehicles， energy conservation and environmental protection， and electronic information have developed str
Externí odkaz:
https://doaj.org/article/97adc899e24a4070a9d32ab6906964ce
Autor:
A. A. Shvachko
Publikováno v:
E-Management, Vol 7, Iss 1, Pp 48-60 (2024)
The article provides an analysis of changes in trends in the Russian economy based on macroeconomic indicators (gross domestic product per capita, inflation rate, unemployment rate). The key factors are the historically low unemployment rate (due to
Externí odkaz:
https://doaj.org/article/0fbc260dc94e4062a3ae196162cfa79d
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 11975-11991 (2024)
This paper studied the numerical approximation of the stochastic differential equations driven by non-global Lipschitz drift coefficient and multiplicative noise. An efficient data-driven method, called extended continuous latent process flow, was pr
Externí odkaz:
https://doaj.org/article/f271bcab27684691a6dbbf096f9a7de6
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 30, Iss 1, Pp 11-24 (2024)
One of the major environmental problems caused by stainless-steel industries is the liquid effluents generated during the production processes. It contains a high concentration of metal ions such as Fe (III), Cr (III), Cr (VI), and Ni (II) in HF and
Externí odkaz:
https://doaj.org/article/35c6e1e16ca347a0b3fd204a8ff40400
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 57, Iss S1, Pp 185-189 (2023)
In order to protect the organic relics and fragile relics inside “Yangtze River Estuary II” ancient ship, the ancient ship will be salvaged and transferred to a dry dock. The condition of the salvaged ancient ships is poor, and the requirements f
Externí odkaz:
https://doaj.org/article/9360b7ee9a1840beab6a393254b848cf
Autor:
Binyamin Kusnetz, Jeremy Belhassen, Denis E. Tranca, Stefan G. Stanciu, Stefan-Razvan Anton, Zeev Zalevsky, George A. Stanciu, Avi Karsenty
Publikováno v:
Results in Physics, Vol 56, Iss , Pp 107318- (2024)
A wide palette of nanoscale imaging techniques operating in the near-field regime has been reported to date, enabling an important number of scientific breakthroughs. While the tuning and benchmarking of near-field microscopes represent a very import
Externí odkaz:
https://doaj.org/article/3bef751fc8b343979428f5fdb069420a
Publikováno v:
Maritime Research and Technology, Vol 2, Iss 1, Pp 81-92 (2023)
This study tries to define the notion of lean manufacturing as an engineering management strategy that can be used by Egyptian shipyards to assist them to compete in this global shipbuilding market. lean manufacturing uses tools like just-in-time, on
Externí odkaz:
https://doaj.org/article/fff9dcdd859c444e94d96b4cc4a66abb
Autor:
Wei GUI
Publikováno v:
南方能源建设, Vol 9, Iss 4, Pp 40-46 (2022)
[Introduction] The research aims to make full use of the high quality wind resources in the deep sea, solve the problem of wind abandonment of offshore wind power, and provide a possible offshore hydrogen fuel supply for future new energy ships. [Met
Externí odkaz:
https://doaj.org/article/6b0ced1ba8e0446b920d22a296640737