Results 11 to 20 of about 784,724 (319)

Mechanical influence of tissue scaffolding design with different geometries using finite element study [PDF]

, 2023
The mechanical properties of tissue scaffolds are essential in providing stability for tissue repair and growth. Thus, the ability of scaffolds to withstand specific loads is crucial for scaffold design.
Roy, Sandipan, Faraji, Foad; id_orcid, Xinyi An, Zohourkari, Iman, Faraji, Foad, Mohammad Hossein Yazdi, Iman Zohourkari, Yazdi, Mohammad Hossein, Merdji, Ali, Moey, Lip Kean, Gnanasagaran, Constance Linda, An, Xinyi, Perk Lin Chong, Foad Faraji, Sandipan Roy, Constance Linda Gnanasagaran, Lip Kean Moey, Chong, Perk Lin, Ali Merdji, Zohourkari , Iman   +19 more
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Mechanical and durability performance of hybrid flax fibres and graphene composites [PDF]

, 2023
Interest into the research on natural fibre-reinforced polymer (NFRP) composites for different engineering applications has increased significantly because they are environmentally friendly and sustainable renewable materials.
Oun, Amer
core   +1 more source

Plastic rod as a promising feed material for enhanced performance of ultrasonic plasticization microinjection molding: Plasticization rate, mechanical and thermal properties

Polymer Testing, 2023
A polymer plasticization rate measurement method is proposed for ultrasonic plasticization microinjection molding. The effect of ultrasonic amplitude on the plasticization rate of polypropylene (PP) rods was comprehensively investigated, and the ...
Wangqing Wu, Lida Pan, Binbin Li, Xiansong He, Bingyan Jiang   +4 more
doaj   +1 more source

High Sensitive Refractive Index Sensor Based on Cladding Etched Photonic Crystal Fiber Mach-Zehnder Interferometer

Photonic Sensors, 2019
A high sensitive refractive index sensor based on the cladding etched photonic crystal fiber (PCF) Mach-Zehnder interferometer (MZI) is proposed, which is spliced a section of photonic crystal fiber between two single modes fibers (SMFs).The interference
Haifeng Du, Xiaoyan Sun, Youwang Hu, Xinran Dong, Jianhang Zhou   +4 more
doaj   +1 more source

Simultaneous Curvature and Temperature Sensing Based on a Novel Mach-Zehnder Interferometer

Photonic Sensors, 2019
A novel fiber inline Mach-Zehnder interferometer (MZI) is proposed for simultaneous measurement of curvature and temperature. The sensor composes of single mode-multimode-dispersion compensation-multimode-single mode fiber (MMF-DCF-MMF) structure, using ...
Xiaoyan Sun, Haifeng Du, Xinran Dong, Youwang Hu, Ji’an Duan   +4 more
doaj   +1 more source

Multiobjective-clustering-based optimal heterogeneous sensor placement method for thermo-mechanical load identification

, 2023
The direct measurement of external loads acting on structures remains a challenge in many engineering applications. In this context, mechanical load identification has received considerable attention to inverse them using some response signals. Obviously,
Liu, Yaru, Lei Wang, Wang, Lei, Yaru Liu
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The Mechanics of Fast-Start Performance of Pike Studied Using a Mechanical Fish [PDF]

, 2019
A northern pike (Esox lucius) is capable of achieving a maximum instantaneous acceleration of 25g, far greater than that achieved by any manmade vehicle.
Modarres-Sadeghi, Yahya, Feng, Chengcheng, Bonafilia, Brian R., Triantafyllou, Michael S   +3 more
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Study on the Performance and Mechanisms of High-Performance Foamed Concrete

Materials, 2022
As a common building insulation material, foamed concrete has been widely used in engineering practice. However, the contradiction between compressive strength and thermal conductivity has become the main problem limiting the development and application of foamed concrete.
Guodong Xian, Zhe Liu, Zhen Wang, Xuejun Zhou   +3 more
openaire   +2 more sources

Mechanical Ventilators circuit types

, 2023
Clinicians might have opportunities to recognize different types of mechanical ventilators circuits and compare them in critical care situations. As a clinician it is important to know the features of those configurations and take them into consideration
Kimiyo Yamasaki
core   +1 more source

Novel Strain Sensor in Weft-Knitted Textile for Triggering of Functional Electrical Stimulation

Engineering Proceedings, 2023
Functional electrical stimulation (FES) aims to improve the gait pattern in case of foot drop of people suffering chronic diseases, e.g., multiple sclerosis.
Bahareh Abtahi, Mareen Warncke, Hans Winger, Carmen Sachse, Eric Häntzsche, Andreas Nocke, Chokri Cherif   +6 more
doaj   +1 more source