Zobrazeno 1 - 10
of 10 858
pro vyhledávání: '"Multi phase"'
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1402-1420 (2024)
The conversion system for wind energy has no restriction on the number of output phases. K numbers of output phases can be converted into standard grid-connected three-phase supply using a quasi-Z source direct matrix converter (QZSDMC). The obtained
Externí odkaz:
https://doaj.org/article/d4e910b79fed4410aa86c1d86320d1ed
Publikováno v:
Meitan xuebao, Vol 49, Iss 9, Pp 3944-3959 (2024)
With the gradual increase in the number of closed coal mines in China, the deterioration and pollution of water quality in closed coal mines are becoming increasingly prominent. Accurately understanding the evolution laws and mechanisms of water qual
Externí odkaz:
https://doaj.org/article/2727cc1c4ab4489690d7da7e7335f895
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 8, Pp 1223-1233 (2024)
To date, some questions about medium-entropy carbide ceramics and the corresponding multi-phase carbide ceramics with the same cations and proportions remain unclear. Regarding oxidation behavior, do both have synergistic oxidation abilities and what
Externí odkaz:
https://doaj.org/article/d91a1cd2f51f4d8dab95928627a02449
Autor:
Nils Much, Magdalena Schreter-Fleischhacker, Peter Munch, Martin Kronbichler, Wolfgang A. Wall, Christoph Meier
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 11, Iss 1, Pp 1-40 (2024)
Abstract Computational modeling of the melt pool dynamics in laser-based powder bed fusion metal additive manufacturing (PBF-LB/M) promises to shed light on fundamental mechanisms of defect generation. These processes are accompanied by rapid evapora
Externí odkaz:
https://doaj.org/article/0621431617724457939ad8015528d921
Autor:
Cheng Qi, Tao Zhou, Xingjiang Wu, Kailang Liu, Lei Li, Zhou Liu, Zhuo Chen, Jianhong Xu, Tiantian Kong
Publikováno v:
Green Energy & Environment, Vol 9, Iss 8, Pp 1199-1219 (2024)
Multiphase microfluidic has emerged as a powerful platform to produce novel materials with tailor-designed functionalities, as microfluidic fabrication provides precise controls over the size, component, and structure of resultant materials. Recently
Externí odkaz:
https://doaj.org/article/67e43d8d8c5e4980a99632dd565c2a4f
Autor:
CHEN Yutong1, , ZHANG Dalin1, , LIN Yue1, ZHANG Xisi2, TIAN Wenxi1, QIU Suizheng1, SU Guanghui
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss S1, Pp 16-32 (2024)
Steam generator tube rupture (SGTR) accident is one of the accident scenarios that must be considered during the design and safety analysis process of lead-cooled fast reactors (LFR). Focused on this topic, numerous experiments and theoretical resear
Externí odkaz:
https://doaj.org/article/27e56ff6d34e418fab228faf0df36911
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 12, Iss 2 (2024)
Metering fluids is critical in various industries, and researchers have extensively explored factors affecting measurement accuracy. As a result, numerous sensors and methods are developed to precisely measure volume fractions in multi-phase fluids.
Externí odkaz:
https://doaj.org/article/06dfa6e9d1264ba08b527b8b8b4e6afc
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8841-8853 (2024)
The resistance to intergranular corrosion (IGC) is crucial for 7xxx series high-strength aluminum alloy. The grain boundary characteristics and nanoscale intergranular precipitates are the most significant factors affecting the IGC performance of all
Externí odkaz:
https://doaj.org/article/55c8fdf518d54d918c7a3dec7b1311e8
Autor:
LIU Fengmao, LI Jie
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 55, Iss 3, Pp 414-426 (2024)
Purposes The development of information technology has significantly impacted economic, political, cultural, and military fields, and the information security is of great importance in modern society. Deep information-hiding, i．e. hiding the confid
Externí odkaz:
https://doaj.org/article/8628b6c1ed504b1088507510593cdb36
Autor:
Wencong Zhang, Yuxi Tao, Zhanyao Huang, Yue Li, Yingjia Chen, Tengfei Song, Xiangyuan Ma, Yaqin Zhang
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 4, Pp 5735-5761 (2024)
Precise segmentation of liver tumors from computed tomography (CT) scans is a prerequisite step in various clinical applications. Multi-phase CT imaging enhances tumor characterization, thereby assisting radiologists in accurate identification. Howev
Externí odkaz:
https://doaj.org/article/8eab0ac54ab347e884eef501e298049c