Results 121 to 130 of about 35,877,441 (279)

New Niobium Capacitors with Stable Electrical Parameters

open access: yesActive and Passive Electronic Components, 2002
The replacement of the anode material in tantalum capacitors by a new generation of high CV niobium powders offers the possibility to get an economical alternative to tantalum for a wide range of applications.
H. Zillgen, M. Stenzel, W. Lohwasser
doaj   +1 more source

A Digital Engineering Approach to Testing Modern AI and Complex Systems [PDF]

open access: yesarXiv
Modern AI (i.e., Deep Learning and its variants) is here to stay. However, its enigmatic black box nature presents a fundamental challenge to the traditional methods of test and validation (T&E). Or does it? In this paper we introduce a Digital Engineering (DE) approach to T&E (DE-T&E), combined with generative AI, that can achieve requisite mil spec ...
arxiv  

Laboratory Experiments on Passive Thermal Control of Space Habitats Using Phase-Change Materials

open access: yesThermo
Here, we investigate the performance of phase-change materials (PCMs) in the passive thermal control of space habitats. PCMs are able to absorb and release large amounts energy in the form of latent heat during their (typically, solid-to-liquid) phase ...
Claudia Ongil   +5 more
doaj   +1 more source

IETeasy: An open source and low-cost instrument for impulse excitation technique, applied to materials classification by acoustical and mechanical properties assessment.

open access: yesHardwareX, 2021
In the past twenty years, impulse excitation technique (IET) has become a widely diffused non-destructive technique in metal industry field. This success resides in its capability to determine with high precision and accuracy some elastic properties of ...
Nazareno Massara   +3 more
doaj  

Multimodality Surgical Approach in Management of Laryngotracheal Stenosis

open access: yesCase Reports in Otolaryngology, 2018
Introduction. Postintubation laryngotracheal stenosis requires a precise diagnosis and an experienced operator in both endoscopic and surgical treatment.
Ashfaque Ansari, Annju Thomas
doaj   +1 more source

Standing on FURM ground -- A framework for evaluating Fair, Useful, and Reliable AI Models in healthcare systems [PDF]

open access: yesarXiv
The impact of using artificial intelligence (AI) to guide patient care or operational processes is an interplay of the AI model's output, the decision-making protocol based on that output, and the capacity of the stakeholders involved to take the necessary subsequent action. Estimating the effects of this interplay before deployment, and studying it in
arxiv  

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