Results 71 to 80 of about 67,341 (306)

IV.i.a; 09-13 EMU - Faculty Affairs Committee 12-17-2009

, 2023
EMU - Faculty Affairs Committee 12-17 ...
Brown-Chappell, Betty L., PhD
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Bias‐Engineered Synthetic Antiferromagnets Hosting Sub‐20 nm Zero‐Field Skyrmions at Room Temperature

Advanced Science, EarlyView.
A fully compensated synthetic antiferromagnet (SAF) multilayer exhibits a uniform state at zero field, without skyrmions. We use a SAF bias system to provide RKKY‐mediated exchange bias to the SAF multilayer, promoting zero‐field skyrmion stabilization and polarity control.
Emily Darwin, Riccardo Tomasello, Reshma Peremadathil Pradeep, Mario Carpentieri, Giovanni Finocchio, Hans J. Hug   +5 more
wiley   +1 more source

Experience in ensuring the strength of the supporting structures of locomotives and electric multiple units

Вестник Научно-исследовательского института железнодорожного транспорта, 2019
To ensure fatigue strength of metal structures in mechanical engineering, various approaches are practiced. One of them allows for the appearance of cyclic stresses in details with amplitudes exceeding the fatigue limit.
V. V. KOCHERGIN, A. A. BUKHANTSEV, I. G. PANKRATOVA, O. A. RUSANOV   +3 more
doaj   +1 more source

V.i.a; 16-03 EMU - SWRK 222 - Quizes, 2001.pdf

, 2023
EMU - SWRK 222 - Quizes ...
Brown-Chappell, Betty L., PhD
core  

Large Temperature‐invariant Anomalous Nernst Effect in Non‐collinear Antiferromagnet Mn3Pt

Advanced Science, EarlyView.
Based on the noncollinear antiferromagnetic Mn3Pt thin films, the composition‐tunable Mn‐3d orbital states directly govern the Berry curvature. As a result, a giant and temperature‐invariant anomalous Nernst coefficient of 0.71 µV/K is achieved under Mn‐rich conditions.
Pengwei Gong, Xiaolin Zhang, Wei Zhu, Mingzhi Wang, Chang Pan, Aoqi Xu, Yandong Guo, Yuheng Li, Jiaxin Chen, Yanchang Zhou, Zhong Shi, Dingfu Shao, Liang Liu, Shiming Zhou, Yicheng Guan, Ruiqing Cheng, Xuepeng Qiu   +16 more
wiley   +1 more source

3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics

Advanced Science, EarlyView.
3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata, Anna Martin Vilardell, Fabian Ganss, Christoph Leyens, Lukas Stepien, Denys Makarov   +5 more
wiley   +1 more source

An EMU with Different Transmission Mechanisms? [PDF]

, 2000
As already stated in the Maastricht Treaty, the ECB has the primary objective of maintaining price stability. In fact, its initial practice has been consistent with this goal. However, a policy of price stability -say, an inflation target policy- is implemented through different instruments (e.g., interest rates changes) that may have different effects
GIOVANNETTI, GIORGIA, M. RAMON
openaire   +4 more sources

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Data-driven Prediction Method for High-speed Railway EMU Train Front and Rear Car Wheel Tread Defects

Chengshi guidao jiaotong yanjiu
Objective Tread defects are a primary manifestation of wheel failures in high-speed railway EMU (electrical multiple unites) trains, significantly impacting both EMU train operation safety and passenger ride comfort. Wheel tread defects are predominantly
Wenqi WANG, Dongli SONG, Lin LI, Yi LIU, Weihua ZHANG, Zejun ZHENG   +5 more
doaj   +1 more source

VULNERABILITY TO SHOCKS IN EMU: 1991-2004 [PDF]

In this paper we analyze the nature of the shocks hitting the EMU member countries over the period 1991-2004, as well as for the two subperiods before and after 1999, i.e., the start of EMU.
Carmen Díaz-Roldán, Oscar Bajo-Rubio
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