Results 21 to 30 of about 789,404 (319)
Long-term ageing effect on mechanical properties of polyamide 12 printed by Multi-Jet-Fusion [PDF]
, 2023 Multi-Jet-Fusion (MJF) is a relatively new powder-based face-sintering additive manufacturing technique that exhibits great potential in high-volume manufacturing due to its rapid printing speed.
Jun Zeng +9 more
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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 +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 +3 more
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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 +6 more
doaj +1 more source
Performance Analysis of Polling Mechanism in WBAN
2018 28th International Telecommunication Networks and Applications Conference (ITNAC), 2018 Medium Access Control (MAC) design is one of the essential pre-requisites for successful implementation of a wireless network, particularly in the application of health monitoring in other words Wireless Body Area Network (WBAN). IEEE S02.15.6 defines different access mechanisms for WBAN including contention based, scheduled/unscheduled and polling ...
Khalid Hasan +2 more
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Mechanical performance of biofibers and their corresponding composites [PDF]
, 2019 This chapter focuses on mechanical performance of biofibers such as flax, hemp, and sisal and their effect on mechanical performance when they are reinforced in thermoset and thermoplastic polymers.
Mikael Skrifvars +9 more
core +1 more source
Nuclear Engineering and Technology, 2023 A pressurized vessel-pipe-safety valve (PVPSV) combination is a commonly used configuration in nuclear power plants, and a good numerical model is essential for the system design, sizing and performance optimization. However, owing to the large-scale and
Xueguan Song +4 more
doaj +1 more source
Cloning mechanisms to improve agent performances
Journal of Network and Computer Applications, 2013 Learning agents can autonomously improve both knowledge and performances by using learning strategies. Recently, an approach based on a cloning process, called EVolutionary Agents (EVA), has been proposed to obtain more effective recommendations, generating advantages for the whole agent community through individual improvements.
ROSACI D, SARNE' G
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Energy Optimization of Air Handling Unit Using CO2 Data and Coil Performance [PDF]
, 2016 Air handling unit systems (AHU) are the series of mechanical systems that regulate and circulate the air through the ducts inside the buildings. In a commercial setting, air handling units accounted for more than 50% of the total energy cost of the ...
Edalatnoor, Arash +7 more
core +1 more source
Hydrogels with Dual Thermoresponsive Mechanical Performance [PDF]
Macromolecular Rapid Communications, 2017 Dual thermoresponsive chemical hydrogels, combining poly(N‐isopropylacrylamide) side‐chains within a poly(N‐acryloylglycinamide) network, are designed following a simple and versatile procedure. These hydrogels exhibit two phase transitions both at low (upper critical solution temperature) and high (lower critical solution temperature) temperatures ...
Guo, Hui +4 more
openaire +3 more sources