Results 61 to 70 of about 889 (194)
Revista Facultad de Ingeniería, 2010 Se presenta el análisis de sensibilidad de cada una de las variables que influyen en el diseño de una estructura de un pavimento rígido, desde el punto de vista de la mecánica de pavimentos, y de la incidencia de estas en la deflexión del modelo
Carlos Hernando Higuera Sandoval
doaj
Clinical report of cervical arthroplasty in management of spondylotic myelopathy in Chinese
Journal of Orthopaedic Surgery and Research, 2006 Objectives To investigate clinical effects and manual operational point of Bryan cervical disc prosthesis in Chinese, to observe the stability and range of movement (ROM) post-operatively.
Lu Ning +5 more
doaj +1 more source
Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook
Advanced Materials, EarlyView.Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain +5 more
wiley +1 more source
Study of the cracking of sandwich panels of plasterboard and rockwool
Materiales de Construccion, 2013 This paper presents the study of plasterboard and rockwool sandwich panels cracking under flexural loading. These panels are usually used to perform interior partition walls and they frequently show cracking pathology due to excessive deflexion of the ...
J. A. Alonso, E. Reyes, J. C. Gálvez
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Advanced Materials, EarlyView.Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang +5 more
wiley +1 more source
Informes de la Construccion, 1984 La aparición de fisuras en las estructuras de hormigón armado es algo inherente al material de que están compuestas. Razones de índole diversa aconsejan controlar esta fisuración, ya que no puede evitarse.
Jesús Rodríguez Santiago +1 more
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Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?
Advanced Materials, EarlyView.This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley +1 more source
Sensores de fibra óptica FBG para el monitoreo de la salud estructural de los puentes
Tecnología en Marcha, 2014 El presente artículo forma parte de un estudio inicial realizado como parte del proyecto de investigación “eBridge 2.0: sistema integrado para el desempeño de puentes”.
Francisco Navarro-Henríquez
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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 +3 more
wiley +1 more source
Intrinsically Stretchable Piezoelectric Nanocomposites for Artificial Ultrasonic Sensory Synapse
Advanced Materials, EarlyView.Applying ultrasonic stimulations to a soft‐stretchable underwater piezoelectric sensor based on the soft‐stretchable nanocomposite from the thermal cross‐linking between the ─C─F group of P(VDF‐TrFE) and the ─NH2 group of (PEG‐diamine) with incorporating amine‐terminated BTO@APTES nanofillers on the soft PDMS substrates generated high piezoelectric ...
Trung Dieu Do +11 more
wiley +1 more source