Results 91 to 100 of about 136,329 (313)

Синтез комбинированного управления ориентацией и высотой квадрокоптера на основе блочного подхода с сигмовидными обратными связями

open access: yesИнформатика и автоматизация
В работе рассматривается проблема управления ориентацией и высотой квадрокоптера при наличии неопределенностей в модели объекта. При решении данной проблемы особенно актуально учитывать особенности объекта: сильную подверженность колебаниям крена ...
Aleksey Antipov   +3 more
doaj   +1 more source

The effect of ice rubble on ice-ice sliding [PDF]

open access: yes, 2015
Ice deformation processes in the Arctic can generate ice rubble. Many situations arise where ice fragments of varying size separate sea ice floes. While the shear forces between sea ice floes in direct contact with each other are controlled by ice-ice friction, what is not known is how the slip of the floes is affected by the presence of rubble between
Scourfield, Sally   +3 more
openaire  

Intertemporal decision making studies on the working of Myopia - 1999

open access: yes, 2007
This study deals with questions concerning decision making, and rational choices. It was first investigated when people are more likely to be driven by their short-term interests and hence neglect future consequences.
A. Gattig, ICS, Fac. Sociale Wetenschappen, R.U. Groningen (primary investigator)
core   +1 more source

Integrated current sensing in GaN power ICs

open access: yes, 2022
S.111-114Integrated current sensors at the drain and source of lateral GaN-on-Si power transistors are presented, using the existing resistive metal fingers of large-area comb-structures as shunts.
Quay, Rüdiger   +5 more
core   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

ICS Historical Timeline 1996- 2000

open access: yes, 1996
Purpose and Scope of the Institute, ICS Provost Lecture Series, Writing Groups, Guest Speakers Lectures, Cluster Groups from 1996 ...
Bowling State University, ICS
core  

Perception of problems and efficacy of policy 1992-1995

open access: yes, 2007
Decisionmaking in local politics. Data on actorlevel, network level and outcome level. Policy implementation, political control, policy deviation, neo-institutional models, collective decision making, welfare ...
Torenvlied, R., Fac. PPSW, ICS, Rijksuniversiteit Groningen (primary investigator)
core   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Consecutive episodes of heart and kidney failure in an “otherwise” healthy young man

open access: yesBMC Nephrology, 2019
Background Acute renal failure is a rare occurrence in a patient with an unremarkable past medical history and should always lead to an in depth clinical study.
V. Esposito   +5 more
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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