Results 101 to 110 of about 1,230,105 (298)

Story of a great Australian industry / Australian General Electric Limited.

open access: yes, 1937
Cover title.; Added title pages: The manufacturing activities of Australian General Electric Limited. With camera and pen through a great Australian industry.; Electronic reproduction. Canberra, A.C.T.
Australian General Electric Ltd.
core  

Stability Analysis and Control Design for Hybrid AC-DC More-Electric Aircraft Power Systems [PDF]

open access: yes, 2013
This thesis studies the stability of a more-electric aircraft (MEA) power system with hybrid converters and loads, and proposes a control design method using state feedback.
Li, Xiao
core  

Competency in home body fat monitoring by portable devices based on bioelectrical impedance analysis: A pilot study

open access: yesJournal of Education and Health Promotion, 2019
INTRODUCTION: With the advancement of bioelectrical impedance analysis method, body fat can be estimated with portable devices at home. These devices are popular in home body fat monitoring (HBFM).
Himel Mondal   +2 more
doaj   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Testing an Impedance Non-destructive Method to Evaluate Steel-Fiber Concrete Samples

open access: yesMeasurement Science Review, 2018
Steel-fiber reinforced concrete is a composite material characterized by outstanding tensile properties and resistance to the development of cracks. The concrete, however, exhibits such characteristics only on the condition that the steel fibers in the ...
Komarkova Tereza   +3 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Espectroscopia de impedancia eléctrica en cáncer invasivo del cuello uterino en mujeres de Caldas (Colombia), 2008-2009 Electrical impedance spectroscopy in cervical cancer in women from Caldas, Colombia 2008-2009

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2010
Objetivo: obtener las curvas de resistividad eléctrica de tejido cervical en presencia de cáncer invasivo del cuello uterino. Metodología: estudio de corte transversal en pacientes con carcinoma invasor del cérvix.
Germán Olarte-Echeverri   +3 more
doaj  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

On the Passivity Based Impedance Control of Flexible Joint Robots [PDF]

open access: yes, 2008
In this paper, a novel type of impedance controllers for flexible joint robots is proposed. As a target impedance, a desired stiffness and damping are considered without inertia shaping.
Hirzinger, Gerd   +5 more
core   +1 more source

Differentiating Phenotypes of Coronavirus Disease-2019 Pneumonia by Electric Impedance Tomography. [PDF]

open access: yesFront Med (Lausanne), 2022
Lovas A   +7 more
europepmc   +1 more source

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