not available for EP1183510of corresponding document: GB2348000 A strain sensor comprises an optical waveguide (60) having a plurality of reflecting structure (Bragg gratings) along its length. Each structure reflects light at a different characteristic wavelength ( g 1 to g n+1) which changes ...
A first strain-sensing system is in fluid communication with the lower enclosed section of the container such that deformation of the walls causing pressure changes in the fluid are detected by the first strain-sensing system. A second strain-sensing system is disposed in the upper enclosed ...
Li, "Strain sensing property of carbon black filled cement-based composites," in Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005, 2006, vol. 1, pp. 527-530....
Excellent strain- and pressure-sensing performances, such as large dynamic range and ultrahigh sensitivity, have been demonstrated by sensors made of cellular graphene, attributed to various fabrication techniques and derived mechanical properties. However, major challenges remain in the development of cellu...
strain rate sencitivity exponent y ingbian suIU mingonZhishu应变速率敏感指数(strain rate Sensitivltyexponent)塑性变形时材料的流变应力对于应变速率的敏感性参数,亦即当应变速率增大时材料强化倾向的参数,其表达式为 m二dlga/dlg云(1)式中,为材料的流变应力;云为应变速率。m值是表达金属的超塑性特性的极其重要...
Strain sensor Strain sensor describe Honors strain sensor can be used to measure the force value of various bearing structures, and can provide a comprehensive solution for weighing, material level control, stress and fatigue detection. Allows parallel mounting of multiple sensors for complex stress di...
The paper proposes a new theoretical model describing the strain-sensing response of smart bricks, a novel class of piezoresistive smart sensors for structural health monitoring of masonry structures. The proposed model is experimentally validated by carrying out electromechanical tests on single smart ...
This study reports next generation optical strain measurement with “strain-sensing smart skin” (S4) and a comparison of its performance against the established digital image correlation (DIC) method. S4 measures strain-induced shifts in the emission wa
Sensing of both temperature and strain is crucial for various diagnostic and therapeutic purposes. Here, we present a novel hydrogel-based electronic skin (e-skin) capable of dual-mode sensing of temperature and strain. The thermocouple ion selected for
And the sensing sensitivity in longitudinal strain is better than that in transverse strain. Through conducting tensile experiments, we find that many factors can influence the strain sensitivity. To address this fundamental issue in antenna sensors for strain sensing, a new strain sensitivity ...