Zobrazeno 1 - 10
of 2 206
pro vyhledávání: '"Injection system"'
Autor:
Aleks Danov, Inbal Pollin, Eric Moon, Mengfei Ho, Brenda A Wilson, Philippos A Papathanos, Tommy Kaplan, Asaf Levy
Publikováno v:
Molecular Systems Biology, Vol 20, Iss 8, Pp 859-879 (2024)
Abstract Secretion systems play a crucial role in microbe-microbe or host-microbe interactions. Among these systems, the extracellular contractile injection system (eCIS) is a unique bacterial and archaeal extracellular secretion system that injects
Externí odkaz:
https://doaj.org/article/32752c8b5d2a490080b6410638854cde
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The present investigation examines the usage of rectangular multi-injectors for fuel injection in a supersonic combustion chamber. To evaluate the fuel jet penetration and distribution, a computational method is applied to model the superson
Externí odkaz:
https://doaj.org/article/73daa163eb0b4d28b8798e05d7058cc7
Autor:
Ruslan Tsukanov, Sergii Yepifanov
Publikováno v:
Авіаційно-космічна техніка та технологія, Vol 0, Iss 3, Pp 4-23 (2024)
The subject of this article is a system for cooling liquid injection in gas flow duct of aviation gas-turbine engine (GTE). The goal is to soften the acuteness of contradictions between economic and ecological requirements; ecological requirements an
Externí odkaz:
https://doaj.org/article/ce8225b5f7084890b08d7c257ef9d2af
Autor:
Yufan Zhou, Hossam Salah Mahmoud Ali, Jinshan Xi, Dongdong Yao, Huanhuan Zhang, Xujiao Li, Kun Yu, Fengyun Zhao
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Due to the enclosed environment of greenhouse grape production, the supply of CO2 required for photosynthesis is often insufficient, leading to photosynthetic downregulation and reduced yield. Currently, the optimal CO2 concentration for grape produc
Externí odkaz:
https://doaj.org/article/de7d970636754f2c915f05ea160ac35c
Publikováno v:
IEEE Access, Vol 12, Pp 115329-115345 (2024)
Water injection is a commonly used development method in oilfields. Water injection systems are large and complex, with horizontally and vertically interconnected pipeline networks often buried underground. Faults in pipeline networks cannot be detec
Externí odkaz:
https://doaj.org/article/86b16433895b4b9b9f2b909e195ae6d5
Autor:
Leonardo Chagas da Silva, Maxwell Santana Libório, Polyana Alves Radi, Danieli Aparecida Pereira Reis, Vladimir Jesus Trava-Airoldi, Tahiana Francisca da Conceição Hermenegildo, Salete Martins Alves
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 2617-2628 (2023)
The Common Rail Injection System (CRIS) is diesel engines' main fuel injection system. Due to market needs, such as replacing fuel from diesel to biodiesel, several mechanical problems were observed, including the wear of the metallic components. Thi
Externí odkaz:
https://doaj.org/article/71e1cd3591bb4eb89ec7d9cfea75438a
Autor:
B. V. Zhuravsky
Publikováno v:
Вестник СибАДИ, Vol 20, Iss 2, Pp 230-247 (2023)
Introduction. Malfunctions of the elements of the fuel injection system lead to a deterioration in the performance of diesel engines. The largest proportion of faults that occur during the operation of battery injection systems are electro-hydraulic
Externí odkaz:
https://doaj.org/article/8fd67ba8b24a4267b0b066f8cfedfc57
Publikováno v:
Polish Maritime Research, Vol 30, Iss 1, Pp 98-111 (2023)
Marine electronically controlled (ME) two-stroke diesel engines occupy the highest market share in newly-built ships and its fuel injection system is quite different and important. Fault diagnosis in the fuel injection system is crucial to ensure the
Externí odkaz:
https://doaj.org/article/f0eecf5d20da4e03bcf1c184f9a7b460
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Contractile injection systems (CISs) are phage tail-related structures that are encoded in many bacterial genomes. These devices encompass the cell-based type VI secretion systems (T6SSs) as well as extracellular CISs (eCISs). The eCISs comprise the
Externí odkaz:
https://doaj.org/article/a51b06b57fa34b7c99ea66117ec1eb1d
Publikováno v:
Dinamisia, Vol 6, Iss 6, Pp 1661-1667 (2022)
SMK is a school that produces graduates who are competent and ready to work. However, the Covid-19 outbreak forced students to study at home so the competency of SMK graduates was less than optimal. Student competency improvement training is the solu
Externí odkaz:
https://doaj.org/article/713f98de93f54fe9a6554ecc94c4faca