Results 61 to 70 of about 15,889 (201)
Impurity entanglement through electron scattering in a magnetic field
, 2013 We study the entanglement of magnetic impurities in an environment of electrons through successive scattering while an external magnetic field is applied. We show that the dynamics of the problem can be approximately described by a reduced model of three
Dillenschneider, Raoul +2 more
core +1 more source
Beyond the European Army Illusion: A Prudent Strategy for the Real European Zeitenwende
JCMS: Journal of Common Market Studies, EarlyView.
Benjamin Daßler, Moritz Weiss
wiley +1 more source
Effects of single‐ and double‐shift work on hand and cognitive functions in nurses
International Nursing Review, Volume 72, Issue 3, September 2025.Abstract Aim This study aims to examine the influence of single and double‐shift work schedules on hand function and cognitive capacities, specifically working memory, attention, and response time in nurses. Background Shift work, particularly in extended formats, is known to affect various physical and cognitive functions critical to nursing duties ...
Fadime Ulupinar, Sibel Meler
wiley +1 more source
Contactless measurement of surface temperatures in mechanical engineering. [PDF]
, 2008 Tématika zpracovaná v rámci bakalářské práce se zaměřuje na začlenění bezdotykového měření povrchových teplot mezi ostatní způsoby měření teploty.
Merenda, Petr
core
Journal of Social Issues, Volume 81, Issue 3, September 2025.ABSTRACT This paper investigates social psychological mechanisms underlying selective solidarity with refugees in two experimental studies conducted in Germany. We hypothesized, in line with the geopolitics of racialization and masculinization of refugees, and rooted in social–psychological theories, that refugee origin and gender affect expressions of
Tijana Karić +6 more
wiley +1 more source
A Finite-Time Extended State Observer with Prediction Error Compensation for PMSM Control
ComputationThis paper proposes a finite-time extended state observer (FTESO) integrated with model predictive control (MPC) for high-performance control of permanent magnet synchronous motors (PMSMs).
Lihua Gao +4 more
doaj +1 more source
Colonialism and Mandates [PDF]
, 2012 Daily life in contemporary African countries must be understood as determined by their status as members of an interlocking network of postcolonies, striving to imagine themselves as related through Pan-Africanism but struggling first to realize ...
Hawley, John C.
core +1 more source
Opportunities and challenges of nanotechnology in the green economy [PDF]
, 2014 In a world of finite resources and ecosystem capacity, the prevailing model of economic growth, founded on ever-increasing consumption of resources and emission pollutants, cannot be sustained any longer.
Hodson, Laura L +4 more
core +1 more source
International Journal of Management Reviews, Volume 27, Issue 3, Page 420-450, July 2025.Abstract This study explores the intricate strategic implications of digital transformation for large established organisations operating within dynamic environments. While digital transformation has garnered substantial attention in the context of startups, large established organisations face unique challenges in balancing existing capabilities with ...
Anastasia Kulichyova +3 more
wiley +1 more source
Complexity, 2020 This study proposes a novel model-free intelligent proportional-integral supertwisting nonlinear fractional-order sliding mode control (MF-iPI-ST-NLFOSMC) strategy for permanent magnet synchronous motor (PMSM) speed regulation system.
Peng Gao +4 more
doaj +1 more source