Results 111 to 120 of about 180,713 (267)

Catherine de' Medici and the Forest of Orleans: Queenly Participation in Early Modern French Forest Management

open access: yesRenaissance Studies, EarlyView.
Abstract This essay demonstrates how a gender‐informed, more‐than‐human lens can provide new ways to analyse how the role of a queen in forestry management was conceptualised by sixteenth‐century professional men. It explores these ideas as they are presented in a work published by Guillaume Martin, Lieutenant General of the forests and waterways of ...
Susan Broomhall
wiley   +1 more source

Atrial fibrosis in atrial fibrillation: Mechanisms, mapping techniques and clinical applications

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Summary of key aspects of atrial fibrosis in atrial fibrillation, highlighting atrial fibrosis as a hallmark of atrial fibrillation (AF). (1) Different types of fibrosis (blue), illustrating reparative and reactive fibrosis; (2) fibrosis detection techniques (green), illustrating late gadolinium enhancement cardiac magnetic ...
Caterina Vidal Horrach   +8 more
wiley   +1 more source

High Performance IIR Filter Design Based on Fast Multiplier

open access: yesDiyala Journal of Engineering Sciences
This paper presents an optimal new method to design infinite impulse response (IIR) digital filters through implementing and comparing various multiplier architectures in order to opt the best approach among them.
Salah Hassan Ibrahim   +2 more
doaj   +1 more source

Generalized dynamical fuzzy model for identification and prediction [PDF]

open access: yes, 2014
In this paper, the development of an improved Takagi Sugeno (TS) fuzzy model for identification and chaotic time series prediction of nonlinear dynamical systems is proposed.
Baddari, Kamel   +3 more
core  

Computational model of haemodynamics during atrial fibrillation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert   +7 more
wiley   +1 more source

Development of high damping natural rubber/butyl rubber composites compatibilized by isobutylene-isoprene block copolymer for isolation bearing

open access: yeseXPRESS Polymer Letters, 2019
Natural rubber (NR) and butyl rubber (IIR) blends were compatibilized by isobutylene-isoprene block copolymer (IIBC) which was specifically synthesized with a relatively high content of isoprene (14.5% mole fraction).
J-C. Li   +7 more
doaj   +1 more source

On the Theory and Practice of Local Development in Europe [PDF]

open access: yes, 1988
Series: IIR-Discussion ...
Stöhr, Walter
core  

Mechanical, Thermal, and Morphological Properties of PA/NBR TPVs: Influence of Processing Conditions and Recyclability

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 8, February 20, 2026.
Dynamic vulcanization at higher shear rates refines PA/NBR morphology, reduces domain size, and maintains mechanical performance after reprocessing. ABSTRACT Thermoplastic vulcanizates (TPVs) of polyamide 6 and nitrile butadiene rubber (PA/NBR) present excellent mechanical properties but traditionally suffer from performance loss during re‐melt ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

Comparative Study of Recovered Carbon Black Versus Conventional Carbon Black as a Reinforcing Filler in Isobutylene‐Isoprene Rubber

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 5, February 5, 2026.
Potential use of rCB in Butyl composites. rCB used as a filler in butyl composites reveals an opportunity to replace conventional CB. Characterization of morphology and surface characteristics of rCB supports marked differences in tensile strength, Shore A hardness.
Vinícius Guedes Gobbi   +3 more
wiley   +1 more source

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