Results 191 to 200 of about 86,661 (338)

Smart Solutions: A New Direct Current Electric Machine Design to Reduce Weight and Enhance Efficiency. [PDF]

Glob Chall
Ivliev D, Bashynska I, Kosenkov V, Boiko A, Niekrasova L, Chepovskyi I.   +5 more
europepmc   +1 more source

Werner Irnich: Pioneer in the Development of the Dual‐Chamber Pacemaker—An Obituary

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Fifty years ago, Werner Irnich presented the concept of an optimal pacemaker capable of responding appropriately to various cardiac arrhythmias and perceptual disturbances, and intended to be used in 85% of patients. With this concept, Irnich was far ahead of his time. His proposed circuitry for AV block and atrial fibrillation, as well as his
Bernd Lemke
wiley   +1 more source

Optimization design and torque performance research of interior permanent magnet synchronous motors. [PDF]

Sci Rep
Niu L.
europepmc   +1 more source

Unified protocol in online group versus blended format for treating emotional disorders in university students: Preliminary results on feasibility at 6‐month follow‐up

Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Introduction Emotional Disorders (EDs) are highly prevalent among university students, with only a small percentage (16.4%) receiving treatment. This study examines the feasibility and acceptability of delivering the Unified Protocol (UP) in two scalable formats and explores preliminary clinical outcomes in a university student population ...
J. Socias‐Soler, O. Peris‐Baquero, L. Martínez‐García, I. Prieto‐Rollán, J. Osma   +4 more
wiley   +1 more source

Enhanced adaptive sliding mode control with termination parallelism cooperative optimization for torque ripple reduction in switched reluctance motor drives. [PDF]

Sci Rep
Karthikeyan G, Padmanabhan TS.
europepmc   +1 more source

Monetary easing, liquidity, and profitability: Banks at the zero lower bound during COVID‐19

Review of Financial Economics, Volume 44, Issue 3, July 2026.
Abstract In March 2020, during the first quarter of the COVID‐19 pandemic, the Federal Reserve System (Fed) in the U.S. took major decisions within the scope of conventional monetary policy by eliminating reserve requirements for banks and bringing the federal funds rate near zero, toward the so‐called zero lower bound (ZLB).
Mohammad Saiful Islam, Jascha‐Alexander Koch, Sharmin Akter Eva   +2 more
wiley   +1 more source

I-f Control Method for SynRMs Uses Simple Inductance Identification and Voltage Injection for Current and Angle Control. [PDF]

Sensors (Basel)
Guo Y, Pan L, Yang Y, Gong Y, Che X.
europepmc   +1 more source

Enhancing Pre‐Service Teachers' Understanding of Quadrilaterals Through Wiki‐Supported Collaborative Learning

Journal of Computer Assisted Learning, Volume 42, Issue 3, June 2026.
ABSTRACT Background Pre‐service mathematics teachers frequently struggle with understanding the definitions and hierarchical classifications of quadrilaterals, often misidentifying inclusive relationships. These misconceptions hinder their ability to teach geometry effectively and reflect gaps in both content knowledge and pedagogical readiness.
Asuman Duatepe‐Paksu
wiley   +1 more source

Performance Optimization of a High-Speed Permanent Magnet Synchronous Motor Drive System for Formula Electric Vehicle Application. [PDF]

Sensors (Basel)
Ibrahim M, Järg O, Seppago R, Rassõlkin A.   +3 more
europepmc   +1 more source

Managerial actions using historical values for tackling hyper‐competitive environments: The case of Toyota

Strategic Management Journal, Volume 47, Issue 6, Page 1640-1670, June 2026.
Abstract Research Summary This study provides a causal explanation concerning how managerial actions using historical values contribute to dynamic capabilities, or sustaining competitive advantage in changing environments. Based on historical methods that consist mainly of hermeneutics, contextualization, and source criticism, it analyzes sources and ...
Katsuki Aoki
wiley   +1 more source