Results 81 to 90 of about 19,106 (250)

Monografías de surf publicadas en España (1983-2024): aproximación bibliométrica

open access: yesMateriales para la Historia del Deporte
El surf en España comenzó en la década de 1960. Desde entonces, se ha desarrollado como una actividad deportiva, económica y cultural. Esta expansión del surf también ha provocado la publicación de revistas especializadas, así como libros dedicados a la ...
Carlos Cobo Corrales   +2 more
doaj   +1 more source

Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus

open access: yesArthritis Care &Research, Accepted Article.
Background Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined: 1) associations between economic insecurities and PROs; 2) the impact of screening and addressing economic insecurities during ...
Jay Patel   +8 more
wiley   +1 more source

Multi-objective optimization algorithm for improving the efficiency of speeded up robust features of image stitching

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics)
Image stitching to generate panoramic or composite images. This research proposes improved parameters for the fundamental matrix in the standard SURF method via multi-objective optimization.
Kittisak Sanprasit   +2 more
doaj   +1 more source

Surf's up [PDF]

open access: yesLiver Transplantation and Surgery, 1995
openaire   +2 more sources

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Surfing.

open access: yes, 2006
This chapter describes the structure of the surfing adventure sector and presents case studies from Maldive Islands, Samoa, Fiji and Indonesia. For each of the five case studies, the place, operator, activity, equipment, accommodation, statistics, access, community, experience, environment, safety and marketing are described.
openaire   +2 more sources

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

El surf en Canarias

open access: yesRevista Atlántida, 2019
En este artículo, desde una perspectiva de género, se compararon y estudiaron las bases de las competiciones de surf y el reparto de premios en metálico de la Federación Canaria de Surf, la Federación Española de Surf y la World Surf League, donde se ...
Sara Rozenwajn
doaj  

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