Results 141 to 150 of about 200,581 (253)

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Analysis of door-to-needle time for thrombolysis in acute ischaemic stroke using statistical process control charts. [PDF]

BMJ Neurol Open
Grönroos M, Hällberg V, Helminen M, Koivistoinen T, Palomäki A.   +4 more
europepmc   +1 more source

Field‐Programmable Mobile Magneto‐Photonic Metaparticles for Active Light Manipulation and Steering

Advanced Materials, EarlyView.
We report magneto‐photonic metaparticles that integrate magnetic actuation with nanoimprinted metagratings, enabling mobile and programmable beam steering in aqueous environments. This platform achieves real time, directional light control beyond static or line‐of‐sight systems, while remaining compatible with scalable fabrication, providing a ...
Seung Yeol Lee, Yujie Luo, Ognjen Ilic
wiley   +1 more source

Measuring variations in healthcare data using run charts and statistical process control charts: a survey of general physicians attending the quality improvement workshop. [PDF]

Intern Med J
Aung AK, Mertin H, Wong A, Johnson DF, Lee JI.   +4 more
europepmc   +1 more source

Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials

Advanced Materials, EarlyView.
A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang, Shiyi Wang, Bingzhi Chen, Xinwei Li   +3 more
wiley   +1 more source

Evaluation of statistical process control charts for infant mortality monitoring in Brazilian cities with different population sizes. [PDF]

BMC Res Notes
Souza J, Boccolini C, Baroni L, Belloze K, Bezerra E, Pedroso M, Alves RFS, Ogasawara E.   +7 more
europepmc   +1 more source

Monitoring coefficient of variation using one-sided run rules control charts in the presence of measurement errors. [PDF]

J Appl Stat, 2021
Tran PH, Heuchenne C, Nguyen HD, Marie H.   +3 more
europepmc   +1 more source

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

Advanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng, Caichao Ye, Yingqiang Li, Zhihang Liu, Kunxi Luan, Jinbo Fan, Honglan Huang, Chao Liu, Na Shen, Zhen Hou, Wenyao Zhang, Yongsheng Fu, Mingzhe Chen, Linfeng Hu, Pan Xiong, Guoxiu Wang, Junwu Zhu   +16 more
wiley   +1 more source

The use of Shewhart control charts when conducting cavitation studies to identify and eliminate non-random causes of variability. [PDF]

MethodsX
Samarin MA, Shostak NA, Balayev EYO, Basyuk AS.   +3 more
europepmc   +1 more source

Evaluating inter-study variability in phthalate and trace element analyses within the Children's Health Exposure Analysis Resource (CHEAR) using multivariate control charts. [PDF]

J Expo Sci Environ Epidemiol, 2021
Mazzella MJ, Barr DB, Kannan K, Amarasiriwardena C, Andra SS, Gennings C.   +5 more
europepmc   +1 more source