Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Zhongshu Wang"'
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5178 (2024)
Pre-grouting is an effective method to reinforce fractured coal in front of working faces. The mining of adjacent working faces after grouting can cause early damage to the grouting cemented coal. To explore the mechanical properties of grouting ceme
Externí odkaz:
https://doaj.org/article/5c1f460f0d5d4bc085b277d548ec1409
Publikováno v:
Applied Sciences, Vol 14, Iss 9, p 3808 (2024)
Monitoring the health status of aerospace structures during their service lives is a critical endeavor, aimed at precisely evaluating their operational condition through observation data and physical modeling. This study proposes a probabilistic asse
Externí odkaz:
https://doaj.org/article/16ea4464a63644a388ab21e79a5d322a
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Exploring the sensitivity of ecosystem service value (ESV) under land use transformation (LUT) is helpful to promote the rational use of regional land, improve the regional ecological environment carrying capacity, and realize the sustainable develop
Externí odkaz:
https://doaj.org/article/3a5e08b917804da8ae8ed6fb25dbf112
Publikováno v:
Energies, Vol 13, Iss 3, p 566 (2020)
To reduce the smoke and nitrogen oxide (NOx) emissions; a detailed study concerned with exhaust gas recirculation (EGR) and diesel injection strategy was conducted on a two-stage series turbocharging diesel engine under transient operating condition.
Externí odkaz:
https://doaj.org/article/b0a2e2a1408f47cc833d5b09ae4ba0b4
Publikováno v:
Structural Durability & Health Monitoring (SDHM); 2024, Vol. 18 Issue 2, p125-141, 17p
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-18
Publikováno v:
Energy. 270:126813
Publikováno v:
Fuel. 339:126934
Publikováno v:
Fuel. 313:122857
Publikováno v:
Fuel. 232:550-561
The combustion process of diesel/natural gas dual-fuel engine is complicated. In order to decouple the combustion process of natural gas (NG) and diesel, a wide range of the NG from zero to 75%, by increasing the NG flow rate at a constant air and di