Results 61 to 70 of about 15,688,265 (262)

Research on High-speed EMUs Lateral Stability

open access: yes, 2019
The lateral stability of high-speed EMUs is related to passenger comfort and even safety. Summarizing the experience of high-speed railway operation in recent years, the mechanism, influencing factors and solving measures of lateral stability of high-speed EMUs were studied through theoretical research, simulation analysis and application test.
Chuang LIU   +4 more
openaire   +1 more source

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

open access: yesAdvanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller   +25 more
wiley   +1 more source

EMU Journal of Pharmaceutical Sciences (EMU JPharmSci) Vol:2 No:1 (2019)

open access: yes, 2019
EMU Journal of Pharmaceutical Sciences (EMU JPharmSci) is a peer reviewed, open access journal that is dedicated to any discipline under the category of pharmaceutical sciences.
N/A
core  

"Creating Legitimacy in EMU" [PDF]

open access: yes, 2007
[From the Introduction]. The first part of this article looks at the bases of the EU’s legitimacy in general and EMU’s legitimacy in particular. Much of the EU’s legitimacy rests on output legitimacy, and the expected output of EMU was price stability ...
Chang, Michele.
core  

Chatter Control by Spindle Speed Variation in High-Speed Milling [PDF]

open access: yes, 2009
High-speed milling operations are often limited by regenerative vibrations. The aim of this paper is to analyze the effect of spindle speed variation on machine tool chatter in high-speed milling. The stability analysis of triangular and sinusoidal shape
Arnaud, Lionel   +3 more
core   +1 more source

AMReX-Astro/Emu: Emu v1.0

open access: yes, 2021
Initial test release of the Emu code. Not licensed for distribution.
Donald E. Willcox, Sherwood Richers
core   +1 more source

AI‐Assisted Tumor Boundary Delineation via Targeted Ultrasmall Iron Oxide Nanoprobe for High‐Contrast HER2‐Positive Tumor Imaging

open access: yesAdvanced Science, EarlyView.
A novel targeted and pH‐responsive MRI contrast agent was integrated with a 3D nnU‐Net deep learning framework to enable accurate delineation of tumor boundary morphology in HER2‐positive breast cancer imaging. ABSTRACT Breast cancer continues to be a leading cause of cancer‐related mortality in women globally, where precise diagnosis and clear tumor ...
Jiaying Zheng   +7 more
wiley   +1 more source

Analysis of High-speed EMUs Noise Source

open access: yes, 2015
To improve riding comfort and optimize noise insulation design for high-speed EMUs, the noise source was analyzed, and noise value of high-speed EMUs typical position passenger room was introduced. Noise source under different speed was discussed and indicated mainly from wheel-track noise and pneumatic noise. When the speed of vehicle was under 200 km/
XU Li, WANG Zhichun, ZHOU Jianfeng
openaire   +1 more source

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

open access: yesAdvanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou   +7 more
wiley   +1 more source

Optimization Design Scheme for Aerodynamic Noise Reduction in Pantograph Area of High-speed Railway EMU

open access: yesChengshi guidao jiaotong yanjiu
[Objective] With the increase of train operating speed, noise levels have gradually become a critical factor restricting the development of high-speed railways.
YU Yongge   +5 more
doaj   +1 more source

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