Results 91 to 100 of about 79,428 (365)
EGAEl patrimonio edificado del Movimiento Moderno recoge ejemplos de estructuras a base de superficies regladas. Una de ellas es la cubierta de cuatro paraboloides hiperbólicos de bordes rectos, tres de ellos de eje vertical y el último de eje inclinado, de
Mariolly Dávila Cordido
doaj +1 more source
Patent Mining by Extracting Functional Analysis Information Modelled As Graph Structure: A Patent Knowledge-base Collaborative Building Approach [PDF]
arXiv, 2023 Patents provide a rich source of information about design innovations. Patent mining techniques employ various technologies, such as text mining, machine learning, natural language processing, and ontology-building techniques. An automated graph data modelling method is proposed for extracting functional representations for building a semantic database
arxiv
Advanced Engineering Materials, EarlyView.The study investigates 3D‐printed polylactic acid (PLA) composites with biodegradable bamboo and jute powder fillers. Mechanical, thermal, structural properties, and rheological behavior are discussed to evaluate composite performance. Morphological characterization indicates uniform dispersion and adhesion of the fillers in the PLA matrix with the ...
Vimukthi Dananjaya +4 more
wiley +1 more source
Robots E-Learning and Use of LEGO Kits When Building Hexapod [PDF]
Robotica & Management, 2020 Robotics learning is essential for both the present and the future. Its application in broad areas of human existence makes the study of principles of robotics necessity.
Lavinia Ioana Culda +2 more
doaj
Experimental implementation controlled SPWM inverter based harmony search algorithm [PDF]
, 2017 An optimum PI controller using harmony search optimization algorithm (HS) is utilized in this research for the single-phase bipolar SPWM inverter. The aim of this algorithm is to avoid the conventional trial and error procedure which is usually applied ...
A. F. Yahaya, Jabbar +4 more
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Advanced Functional Materials, EarlyView.A reconfigurable and multidirectional interdigital transducer (M‐IDT) on a flexible printed circuit board provides a practical platform for acoustofluidic research. It simplifies and accelerates prototyping, enabling cost‐effective exploration of wave modes and fluid dynamics.
Mercedes Stringer +11 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Volumetric muscle loss (VML) due to trauma or surgery, often leads to physical impairments. Traditional treatments rely on autologous flaps, limited by muscle availability often leading to donor site morbidity. This study presents multimodal bioprinting as an innovative approach for fabricating vascularized muscle flaps with 3D‐printed macrovessels ...
Eliana O. Fischer +8 more
wiley +1 more source
Teknik, 2020 This paper discusses numerical simulations of horizontal flow propeller turbines. Static bulbs located before the turbine can be used to increase water velocity and potentially increase the turbine's performance.
Akhmad Nurdin +2 more
doaj +1 more source
RUDN Journal of Engineering Research, 2023 The results of the development of a high-voltage semiconductor voltage generator (based on IGBT transistors) with a pulse transformer and the results of experiments on generating a capillary discharge using it on a compact gas-discharge source capable of
Andrey A. Samokhvalov +5 more
doaj +1 more source
Development of a Novel MultiBody Mechatronic Model for Five-Axis CNC Machine Tool [PDF]
, 2015 The paper presents the development of a mechatronic hybrid model for Geiss five-axis CNC machine tool using MultiBody-System (MBS) approach. The motion control systems comprising electrical and mechanical elements are analyzed and modeled.
Papananias, M. +2 more
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