Results 51 to 60 of about 27,702,308 (366)

Research on a mechanical model of magnetorheological fluid different diameter particles

Nanotechnology Reviews, 2021
In this paper, the chain structure of magnetorheological fluid (MRF) magnetic particles was studied and analyzed, the mechanical model of MRF with different diameter ferromagnetic particles was established, silicone oil-based MRF with different particle ...
Qiu Jun, Luo Yiping, Li Yuqing, Luo Jiao, Su Zhibin, Wang Ying   +5 more
doaj   +1 more source

Mechanisms for Opponent Modelling

, 2012
In various competitive game contexts, gathering information about one's opponent and relying on it for planning a strategy has been the dominant approach for numerous researchers who deal with what in game theoretic terms is known as the best response problem. This approach is known as opponent modelling.
Christos Hadjinikolis, Sanjay Modgil, Elizabeth Black, Peter McBurney   +3 more
openaire   +4 more sources

Feedback mechanisms in a mechanical model of cell polarization [PDF]

Physical Biology, 2014
Directed cell migration requires a spatially polarized distribution of polymerized actin. We develop and treat a mechanical model of cell polarization based on polymerization and depolymerization of actin filaments at the two ends of a cell, modulated by forces at either end that are coupled by the cell membrane.
Xinxin, Wang, Anders E, Carlsson
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Stochastic modeling of friction force and vibration analysis of a mechanical system using the model

, 2015
The squeal noise generated from a disk brake or chatter occurred in a machine tool primarily results from friction-induced vibration. Since friction-induced vibration is usually accompanied by abrasion and lifespan reduction of mechanical parts, it is ...
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core   +1 more source

Lateral Structure of Multi-Layer Thick Hard Roofs and Hydraulic Roof-Cutting Pressure Relief in Xiao Jihan Mine

Applied Sciences
This study aims to address the pronounced stress concentration in roadway-surrounding rock under conditions of multiple thick and hard roof strata at Xiao jihan coal mine, China.
Hui Liu, Lichuang Chen, Xufeng Wang, Hui Gao, Chenlong Qian, Xuyang Chen   +5 more
doaj   +1 more source

Functions and clinical significance of mechanical tumor microenvironment: cancer cell sensing, mechanobiology and metastasis

Cancer Communications, 2022
Dynamic and heterogeneous interaction between tumor cells and the surrounding microenvironment fuels the occurrence, progression, invasion, and metastasis of solid tumors.
Hanying Zhou, Meng Wang, Yixi Zhang, Qingqing Su, Zhengxin Xie, Xiangyan Chen, Ran Yan, Ping Li, Tingting Li, Xiang Qin, Hong Yang, Chunhui Wu, Fengming You, Shun Li, Yiyao Liu   +14 more
doaj   +1 more source

Study on roof control above backfilling area for gob-side entry retaining in 22301 workface of Tunlan Coal Mine

Meikuang Anquan, 2021
The stability of the roof above the filling body is a key factor affecting the effect of gob-side entry retaining. In view of the problem of roof separation control of gob-side entry retaining at 22301 working face with large mining height in Tunlan Coal
CAO Junwen
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

A punching shear mechanical model for reinforced concrete flat slabs with and without shear reinforcement

Engineering structures, 2018
A punching shear strength mechanical model for RC flat slabs with and without shear reinforcement, based on a beam shear model previously developed by the authors, is presented.
A. Marí, A. Cladera, E. Oller, J. Bairán   +3 more
semanticscholar   +1 more source