Results 51 to 60 of about 103,710 (292)

In memory of Vladimir Ivanovich Astafyev (30.11.1948–08.02.2024)

open access: yesВестник Самарского университета: Естественнонаучная серия
The article is dedicated to the memory of Doctor of Physical and Mathematical Sciences, Professor Vladimir Ivanovich Astafiev, whose professional activity for more than 35 years has been associated with Samara University.
Larisa V. Stepanova   +5 more
doaj   +1 more source

Robust fault tolerant control allocation for a modern over‐actuated commercial aircraft

open access: yesIET Control Theory & Applications, 2021
This paper presents a novel form of control allocation, designed within a sliding mode framework, for the fault tolerant control of over‐actuated systems.
Cleo Vile   +2 more
doaj   +1 more source

Research School of Physical Sciences, Applied Mathematics Building

open access: yes, 2021
Research School of Physical Sciences, Applied Mathematics - Prof. Barry William Ninham, Dr. Stephen Hyde, Dr. Will Price, Dr. Roger Horn, Dr. Hugo Christenson, Dr. Jacob Israelachvili, Dr. Scott Rashleigh, Dr.

core  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Mathematics for the physical sciences [PDF]

open access: yesIl Nuovo Cimento A, 1968
J. W. Dettman, Laurent Schwartz
  +4 more sources

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Making sense of movement in embodied design for mathematics learning [PDF]

open access: yes, 2016
Embodiment perspectives from the cognitive sciences offer a rethinking of the role of sensorimotor activity in human learning, knowing, and reasoning. Educational researchers have been evaluating whether and how these perspectives might inform the theory
Bakker, Arthur   +4 more
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Continuous Production of IF-WS2 Nanoparticles by a Rotary Process

open access: yesInorganics, 2014
This manuscript demonstrates the design, modification and initial investigation of a rotary furnace for the manufacturing of inorganic fullerene WS2 nanoparticles.
Fang Xu   +4 more
doaj   +1 more source

The Influence of Senior Secondary School Learners’ Attitudes Towards Mathematics on Their Performance in Selected Rural Secondary Schools in Vhembe West District [PDF]

open access: yesJournal of Studies in Social Sciences and Humanities, 2022
The study investigated the influence of learners’ attitudes on their Mathematics performance in some selected secondary schools in Vhembe West District. The researcher used a mixed methods approach in this study.
Simon A. Tachie , M. Mafhenya
doaj  

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