Results 141 to 150 of about 2,328,269 (347)

On parameter identification for large space structures [PDF]

open access: yes
The design of a controller for large space structures (LSS) based on the LQG theory requires the knowledge of the LSS parameters. Since apriori knowledge of the parameters is usually not reliable, the parameters must be identified prior to the controller
Goglia, G. L., Joshi, S. M.
core   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

A Framework for a New Paradigm of Opioid Drug Tapering Using Adjunct Drugs

open access: yesSubstance Abuse and Rehabilitation
Michael A Veronin,1 Justin P Reinert2 1Department of Pharmaceutical Sciences and Health Outcomes The University of Texas at Tyler Ben and Maytee Fisch College of Pharmacy, Tyler, TX, USA; 2Department of Pharmacy Practice The University of Toledo College ...
Veronin MA, Reinert JP
doaj  

What should a paediatrician know about qualitative knowledge synthesis? [PDF]

open access: yesPediatr Res, 2022
Kokol P, Završnik J, Blažun Vošner H.
europepmc   +1 more source

Feasibility study of a synthesis procedure for array feeds to improve radiation performance of large distorted reflector antennas [PDF]

open access: yes
Surface errors on parabolic reflector antennas degrade the overall performance of the antenna. Space antenna structures are difficult to build, deploy and control.
Smith, W. T., Stutzman, W. L.
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

The KASE approach to domain-specific software systems [PDF]

open access: yes
Designing software systems, like all design activities, is a knowledge-intensive task. Several studies have found that the predominant cause of failures among system designers is lack of knowledge: knowledge about the application domain, knowledge about ...
Bhansali, Sanjay, Nii, H. Penny
core   +1 more source

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