Results 11 to 20 of about 532,636 (276)
Mullite 3D Printed Humidity Sensors
CeramicsMullite substrates with two different porosities were 3D printed, and tested as humidity sensors. To evaluate the effects of porosity on humidity sensitivity, the samples were sintered at 1400 °C (Sensor 1) and 1450 °C (Sensor 2). The sensors were tested
Yurii Milovanov +4 more
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3D printed deformable sensors [PDF]
Science Advances, 2020 A 3D printer can print a soft sensor on a deformable surface such as a breathing lung for spatiotemporal mapping of deformation.
Zhijie Zhu +2 more
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3D Printed Interdigitated Capacitor Based Tilt Sensor [PDF]
IEEE Sensors Journal, 2021 This paper presents a tilt sensor comprising of 3D printed capacitive sensors located at the four ends of a ‘+’ shaped channel to provide the orientation of objects by using the capacitive fluid level measurement concept. The interdigitated capacitive sensors were developed by 3D printing and the channel was filled with ecoflex and silicone oil to ...
Oliver Ozioko +2 more
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3D Printed Stretchable Tactile Sensors [PDF]
Advanced Materials, 2017 The development of methods for the 3D printing of multifunctional devices could impact areas ranging from wearable electronics and energy harvesting devices to smart prosthetics and human–machine interfaces. Recently, the development of stretchable electronic devices has accelerated, concomitant with advances in functional materials and fabrication ...
Shuang-Zhuang, Guo +4 more
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True 3D Nanometrology: 3D-Probing with a Cantilever-Based Sensor [PDF]
Sensors, 2021 State of the art three-dimensional atomic force microscopes (3D-AFM) cannot measure three spatial dimensions separately from each other. A 3D-AFM-head with true 3D-probing capabilities is presented in this paper. It detects the so-called 3D-Nanoprobes CD-tip displacement with a differential interferometer and an optical lever.
Jan Thiesler +3 more
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Scaling of wireless sensor network intrusion detection probability: 3D sensors, 3D intruders, and 3D environments [PDF]
EURASIP Journal on Wireless Communications and Networking, 2015 In this paper, a new model that deploys heterogeneous sensors in 3D wireless sensor networks (WSNs) is proposed. The model handles the two sensing scenarios, single sensing and multiple sensing. The probabilities of intrusion detection in a 3D environment with sensors distributed using Gaussian, uniform, beta, and chi-square are compared. The resultant
Said, Omar, Elnashar, Alaa
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Design, manufacture with additive technologies and research of inertia sensors
Mokslas: Lietuvos Ateitis, 2021 2D and 3D type inertial sensors have been proposed, working examples have been developed and tested in the laboratory and real conditions. 2D inertial sensor manufacturing technology for mass production is proposed.
Reymon Iljušin, Eugenijus Jurkonis
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Robotic Hands with Intrinsic Tactile Sensing via 3D Printed Soft Pressure Sensors
Advanced Intelligent Systems, 2020 Herein, the development of complex 3D intelligent structures such as robotic hands using innovative designs and multimaterial additive manufacturing technology is presented.
Markellos Ntagios +4 more
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THE FEASIBILITY OF 3D POINT CLOUD GENERATION FROM SMARTPHONES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 This paper proposes a new technique for increasing the accuracy of direct geo-referenced image-based 3D point cloud generated from low-cost sensors in smartphones.
N. Alsubaie, N. El-Sheimy
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3D Printing of Highly Stretchable and Sensitive Strain Sensors Using Graphene Based Composites
Proceedings, 2018 In this research, we present the development of 3D printed, highly stretchable and sensitive strain sensors using Graphene based composites. Graphene, a 2D material with unique electrical and piezoresistive properties, has already been used to create ...
Meshari Alsharari +2 more
doaj +1 more source