Zobrazeno 1 - 10
of 40
pro vyhledávání: '"ZHAO LI"'
Publikováno v:
E3S Web of Conferences, Vol 245, p 01047 (2021)
After the reform and opening up, with the rapid development of economy and science and technology, high-tech products such as high-speed railway, train, aircraft, missile and rocket appear in response to the times. As people’s living standards deve
Externí odkaz:
https://doaj.org/article/62d1a3acea0f47328eafb218561a0955
Publikováno v:
E3S Web of Conferences, Vol 245, p 01055 (2021)
The rapid development of China’ s economy and society is obtained at the cost of the consumption of energy, especially fossil energy. And the coal-based energy consumption structure enables China to become the largest carbon dioxide emitter in the
Externí odkaz:
https://doaj.org/article/93d0880cda78482387c75fc30af9d09d
Publikováno v:
E3S Web of Conferences, Vol 245, p 01054 (2021)
Energy, as the guarantee of China’s economic development, plays an important role in it. Nowadays, however, oil production almost reaches its upper limit and is going downhill. The yearly rising output of natural gas fails to meet the increasingly
Externí odkaz:
https://doaj.org/article/b7851eea8602498ea6ec6f561aaff587
Publikováno v:
E3S Web of Conferences, Vol 251, p 01007 (2021)
Over more than forty years of deepening reform and opening up, China has become the second largest world economy after the United States. As a component of energy system in China, rural energy is becoming more and more important. With the development
Externí odkaz:
https://doaj.org/article/804f801766ea45868c5d5001a8dc9b9a
Publikováno v:
E3S Web of Conferences, Vol 560, p 01007 (2024)
High-temperature ammonia decomposition is a promising method for hydrogen production, but high temperatures and low conversion rates limit its wide application. In order to solve this problem, the development of nano-materials is essential to achieve
Externí odkaz:
https://doaj.org/article/06575c93259a4f2d880ca7721527f72e
Publikováno v:
E3S Web of Conferences, Vol 518, p 01011 (2024)
A novel hydrogen liquefaction process based on precooled mixed refrigerant is proposed in this paper. The specific energy and the exergy loss are also analyzed. The feed gas with a temperature of 302K and a pressure of 2.012MPa is first precooled to
Externí odkaz:
https://doaj.org/article/9e3181c6b13e489b8a3159739cf6c58e
Publikováno v:
E3S Web of Conferences, Vol 512, p 01019 (2024)
Subway is an important means of daily commuting in city life due to its punctuality and speed. Residential accessibility around subway station reflects the transportation convenience and connectivity between the necessary facilities which affecting r
Externí odkaz:
https://doaj.org/article/c506c624252c4514b946c3d996528efd
Publikováno v:
E3S Web of Conferences, Vol 406, p 01001 (2023)
The thermal power industry is the largest coal consumer, and the contribution of its air pollutants to PM2.5 has become a hot topic of public concern, which is worthy of in-depth study. There are a total of 32 thermal power generation enterprises in
Externí odkaz:
https://doaj.org/article/cff0fc912ef34ef4ab782f737cd8b24c
Publikováno v:
E3S Web of Conferences, Vol 350, p 01026 (2022)
[Background] Mountain torrent disasters are one of the deadliest weather-related natural disasters in the world, often causing extremely serious economic and property losses and casualties; in recent years, due to heavy rainfall and complex geologica
Externí odkaz:
https://doaj.org/article/017edf16eedb4669916bed3441f5932f
Publikováno v:
E3S Web of Conferences, Vol 233, p 04023 (2021)
Pneumatic actuate of multi-segment soft robotic arm is a significant structure and has extensive applications. However, the study of the optimal structure and size of multi-segment soft robotic arm has not been achieved. In this study, the finite ele
Externí odkaz:
https://doaj.org/article/fa880423d73e4e2fbf0afe4a374cb554