Results 31 to 40 of about 6,296,119 (292)

Multi-mode coupling wave theory for helically corrugated waveguide [PDF]

, 2012
Helically corrugated waveguide has been used in various applications such as gyro-backward wave oscillators, gyro-traveling wave amplifier and microwave pulse compressor.
Ronald K, Donaldson CR, He, Wenlong, Young, Alan R., Whyte, Colin G., Robertson, Craig W., Phelps ADR, Phelps, Alan D. R., Zhang L, Ronald, Kevin, Craig R. Donaldson, Kevin Ronald, Whyte CG, Young AR, Liang Zhang, Cross AW, Zhang, Liang, Donaldson, Craig R., Colin G. Whyte, Adrian W. Cross, Alan R. Young, He W, Robertson CW, Craig W. Robertson, Cross, Adrian W., Wenlong He, Alan D. R. Phelps   +26 more
core   +1 more source

Simultaneous Solution for Whole High Temperature Gas-cooled Reactor Coupled System: Method Research and Code Development

Yuanzineng kexue jishu, 2022
The numerical calculation for nuclear reactor coupled system is the fusion, integration and upgrade of the existing numerical technologies in various related fields.
ZHANG Han;GUO Jiong;WU Yingjie;WANG Yizhen;LIU Baokun;CUI Menglei;KONG Boran;ZHU Kaijie;LIU Lixun;JIANG Zhuo;DOU Qinrong;TANG Huanran;LI Fu
doaj  

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Investigation of Transients with Serpent using the OECD/NEA C5G7-TD Benchmark [PDF]

EPJ Web of Conferences
This paper shows models developed and results obtained for neutronics simulations of the 3D core of C5G7-TD Benchmark using the Serpent code, and an approach for multi-physics coupling for Serpent/CTF codes was presented.
Antunes Acosta Fernandes Ana Carolina, Rouxelin Pascal, Ivanov Kostadin, Avramova Maria   +3 more
doaj   +1 more source

Multi-scale magnetic field intermittence in the plasma sheet [PDF]

Annales Geophysicae, 2003
This paper demonstrates that intermittent magnetic field fluctuations in the plasma sheet exhibit transitory, localized, and multi-scale features.
Z. Vörös, W. Baumjohann, R. Nakamura, A. Runov, T. L. Zhang, M. Volwerk, H. U. Eichelberger, A. Balogh, T. S. Horbury, K.-H. Glaßmeier, B. Klecker, H. Rème   +11 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Microstructural evolution of joints with and without Sb, Ni in Sn58Bi solder under electro-thermal-force coupling

Journal of Materials Research and Technology, 2023
Severe atomic migration occurs in the solder under the effect of multi-physics field coupling, leading to serious reliability problems. Under the influence of multi-physics field coupling, severe atomic migration occurs in solder, resulting in ...
Xuefeng Wu, Zhuangzhuang Hou, Xiaochen Xie, Pengrong Lin, Yongjun Huo, Yong Wang, Xiuchen Zhao   +6 more
doaj   +1 more source

Multi-Physics Coupling Approaches for Aerospace Numerical Simulations

, 2011
The purpose of this paper is to present coupling strategies for aerospace numerical calculations. In the first part, the basic approach used relies on the partitioned coupling of a finite-volume Navier-Stokes solver and a finite-element solid code. These two separate and independent simulation tools carry out exchanges via a coupling library.
Errera, M., Dugeai, A., Girodroux-Lavigne, P., Garaud, J.D., Poinot, M., Cerqueira, S., Chaineray, G.   +6 more
openaire   +2 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Coupling contraction, excitation, ventricular and coronary blood flow across scale and physics in the heart.

, 2016
In this study, we review the development and application of multi-physics and multi-scale coupling in the construction of whole-heart physiological models. Through an examination of recent computational modelling developments, we analyse the significance

core   +1 more source