Results 41 to 50 of about 476,814 (242)

Numerical investigation of a plate-type steam generator for a small modular nuclear reactor

open access: yesNuclear Engineering and Technology, 2022
A numerical feasibility study was conducted to investigate the thermal–hydraulic characteristics of a steam generator with corrugated plates for a small modular reactor.
Jinhoon Kang   +4 more
doaj   +1 more source

Bound Water as a Reinforcing Element for Ultra‐Strong Polyacrylamide

open access: yesAdvanced Science, EarlyView.
Rather than acting as a conventional plasticizer, bound water serves as a reinforcing element in polyacrylamide by constructing strong PAM–water–PAM hydrogen‐bond networks. This water‐mediated architecture delivers ultra‐high mechanical strength and exceptional flame resistance, redefining the role of water in polymer reinforcement.
Sirawit Pruksawan   +10 more
wiley   +1 more source

Cavity-shaped direct solar steam generator employing conical helical tube for high-temperature application: Model development, experimental testing and numerical analysis

open access: yesEnergy Conversion and Management: X, 2023
Concentrating solar thermal technologies are drawing more attention since it can substantially contribute to a carbon-neutral society. The solar receivers are essential in this technology to convert solar energy efficiently into thermal energy. Moreover,
Yasuki Kadohiro   +6 more
doaj   +1 more source

Integrated Single‐Nucleus Multi‐Omics Atlases Reveal Lineage Plasticity and Regulatory Networks of Luminal Epithelial Cells During Mammary Gland Lactation and Involution

open access: yesAdvanced Science, EarlyView.
This study integrates single‐cell multi‐omics, spatial transcriptomics, and cross‐species comparative analyses to systematically characterize the cellular composition and differentiation trajectories of goat mammary epithelial cells, along with the gene regulatory networks and intercellular communication mechanisms governing these trajectories, thereby
Xiaoru Yan   +12 more
wiley   +1 more source

Steam generator identification using piecewise affine model

open access: yesResults in Nonlinear Analysis, 2019
The role of steam generators in power plants is to remove the thermal power produced in the first cycle and provide the turbine intake steam. Controlling the steam generator water level has an important role in preventing unwanted turbine trips and ...
Samaneh Sadat Sajjadi, Amin Jajarmi, Ahamad Hajipour
doaj  

Effect of Saturated Steam Carried Downward on the Flow Properties in the Downcomer of Steam Generator

open access: yesEnergies, 2019
The saturated water separated by the steam separator in a natural circulation steam generator may carry a small amount of saturated steam into the downcomer.
Yan Liu   +4 more
doaj   +1 more source

Steam Generator for Hydrothermal Treatment of Agricultural Equipment

open access: yesСельскохозяйственные машины и технологии, 2023
The paper highlights the importance of keeping the working surfaces of agricultural machinery clean and describes the existing modern equipment for its cleaning. (Research purpose) To develop a biofuel system for cleaning machines, equipment and tools in
V. A. Gusarov, L. Yu. Yuferev
doaj   +1 more source

Programmable Chaotic Suspension Electrolysis for Scalable Manufacturing of Vacancy‐Tunable Electrolytic MnO2

open access: yesAdvanced Science, EarlyView.
Programmable chaotic suspension electrolysis bridges laboratory synthesis and industrial manufacturing of high‐performance MnO2 cathodes. This scalable strategy enables tunable oxygen vacancies and a robust γ/β tunnel framework, delivering superior electrochemical performance and thermal stability.
Zhihao Wu   +16 more
wiley   +1 more source

Steam engine parts lists and descriptions, 2004

open access: yes, 2004
Historic Steam Models Working Masterpieces in ...
Steam Models Co
core   +1 more source

Numerical discretization analysis of a HTR steam generator model for the thermal-hydraulics code trace [PDF]

open access: yesNuclear Technology and Radiation Protection, 2014
For future high temperature reactor projects, e. g., for electricity production or nuclear process heat applications, the steam generator is a crucial component.
Esch Markus   +2 more
doaj   +1 more source

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