Results 81 to 90 of about 836,979 (348)
Advanced Healthcare Materials, EarlyView.We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham +11 more
wiley +1 more source
Experimental Study and Life Prediction of Bolt Loosening Life under Variable Amplitude Vibration
Shock and Vibration, 2019 The transverse vibration test of bolts has been designed with adoption of the fatigue tester to study the features of the loosening life of bolts. Firstly, the transverse vibration frequency has been changed, the effects of the amplitudes of displacement,
Guangwu Yang +5 more
doaj +1 more source
Circulating Current Reduction Strategy for Parallel-Connected Inverters Based IPT Systems
Energies, 2017 Multiple inverters connected in parallel is a promising method to upgrade the power capacity of inductive power transfer (IPT) systems. Due to a slight unbalance of the control signals, the inner resistances of the inverters and other uncertainties ...
Ruikun Mai +4 more
doaj +1 more source
Experimentally based numerical models and numerical simulation with parameter identification of human lumbar FSUs in traction [PDF]
, 2004 Numerical simulation of the behaviour of human lumbar spine segments, moreover, parameter-identification of the component organs of human lumbar FSUs are presented in traction therapies, by using FEM analysis. First, a simple 2D model, than a refined 2D
Kurutzné Kovács, Márta, Tornyos, A.
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Advanced Healthcare Materials, EarlyView.This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow +9 more
wiley +1 more source
Investigation on Derailment of Empty Wagons of Long Freight Train during Dynamic Braking
Shock and Vibration, 2018 The derailments of empty wagons of long freight trains frequently occurred around the world, which caused tremendous losses every year. Aiming at an actual derailment of empty wagons on straight line during dynamic braking, the field investigation was ...
Xin Ge +5 more
doaj +1 more source
Multidisciplinary design optimization of lightweight carbody for fatigue assessment
Materials & Design, 2020 A multidisciplinary design optimization method of a lightweight car body for fatigue life prediction is presented in an attempt to minimize the coupling vibration interactions at different structural frequencies.
B.R. Miao +5 more
doaj +1 more source
Fast Thermal Runaway Detection for Lithium-Ion Cells in Large Scale Traction Batteries
, 2018 Thermal runaway of single cells within a large scale lithium-ion battery is a well-known risk that can lead to critical situations if no counter measures are taken in today’s lithium-ion traction batteries for battery electric vehicles (BEVs), plug-in ...
S. Koch, K. Birke, R. Kuhn
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Interface transmigration reprograms triple‐negative breast cancer cells, triggering a shared switch toward more aggressive and invasive phenotypes. Using a collagen I interface model, this study identifies shared transcriptional changes involving proliferation, chromatin remodeling, and DNA repair pathways.
Cornelia Clemens +3 more
wiley +1 more source
An Intelligent Traction Control for Motorcycles [PDF]
, 2015 The appearance of anti-lock braking systems (ABS) and traction control systems (TCS) have been some of the most major developments in vehicle safety.
Cabrera-Carrillo, Juan Antonio +3 more
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