Results 31 to 40 of about 11,644,412 (297)

Investigation of oxygen carriers aided oxy-fuel combustion characteristics in fluidized bed

Meitan xuebao
Biomass oxy-fuel combustion in fluidized bed can achieve negative carbon emissions over the entire lifecycle, making it one of the key technologies to ensure the achievement of China’s “dual carbon goals”. However, the prominent issue of uneven mixing of
Chong LIU, Lin LI, Heng LIU, Tianxin LI, Guang SUN, Lunbo DUAN   +5 more
doaj   +1 more source

An Efficient Robust Predictive Control of Main Steam Temperature of Coal-Fired Power Plant

Energies, 2020
Regulating performance of the main steam temperature (MST) system concerns the economy and safety of the coal-fired power plant (CFPP). This paper develops an offset-free offline robust model predictive control (RMPC) strategy for the MST system of CFPP.
Di Wang, Xiao Wu, Jiong Shen
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Establishment of correlation between reaction kinetics and carbon structures in the char gasification process

Carbon Resources Conversion, 2023
For a gasification process, the char-CO2 gasification is the controlling step worthwhile to be deeply investigated. The article chosen corn stalk (CS), poplar sawdust (PS) and bagasse residue (BR) as the typical waste species derived from agricultural ...
Zefeng Ge, Xi Cao, Zhenting Zha, Yuna Ma, Mingxun Zeng, Yuqing Wu, Zenghui Hou, Huiyan Zhang   +7 more
doaj   +1 more source

Autonomous Payload Thermal Control

CoRR, 2023
In small satellites there is less room for heat control equipment, scientific instruments, and electronic components. Furthermore, the near proximity of electronic components makes power dissipation difficult, with the risk of not being able to control the temperature appropriately, reducing component lifetime and mission performance.
openaire   +3 more sources

Optical fluid and biomolecule transport with thermal fields [PDF]

, 2011
A long standing goal is the direct optical control of biomolecules and water for applications ranging from microfluidics over biomolecule detection to non-equilibrium biophysics.
Braun, Dieter, Dieter Braun, Mast, Christof B., Weinert, Franz M., Franz M. Weinert, Christof B. Mast   +5 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Prediction and intelligent diagnosis of flue gas flowrate from coal-fired boilers based on deep learning and transfer learning

Meitan xuebao
The reliability of flue gas flowrate data is a critical prerequisite for achieving accurate carbon emission measurement. However, issues such as the inhomogeneity of the flow field, the selection of measurement points and the clogging of the sampling ...
Yushuang JIANG, Hanbin DU, Jiahui LU, Hongjian TANG, Lunbo DUAN   +4 more
doaj   +1 more source

A Thermal Tactile Sensation Display with Controllable Thermal Conductivity [PDF]

Micromachines, 2019
We demonstrate a thermal tactile sensation display that can present various thermal sensations, namely cold/cool/warm/hot feelings, by varying the effective thermal conductivity of the display. Thermal sensation is one of the major tactile sensations and needs to be further investigated for advanced virtual reality/augmented reality (VR/AR) systems ...
Seiya Hirai, Norihisa Miki
openaire   +3 more sources

Identifying thermal dynamics for precision motion control [PDF]

, 2019
Thermal-induced deformations are becoming increasingly important for the control performance of precision motion systems. The aim of this paper is to identify the underlying thermal dynamics in view of precision motion control.
Oomen, Tom A.E., Oomen, TAE Tom, van Tuijl, N.A., Evers, Enzo, Evers, E Enzo, van Tuijl, NA, Lamers, Ronald   +6 more
core   +3 more sources