Results 131 to 140 of about 484,838 (307)

Transition plans and grants: an evaluation of the impact of transition plans and grant on primary and secondary school partnerships at key stage 2 and key stage 3 [PDF]

, 2010
"This report for the Welsh Assembly Government evaluates how well local authorities and school clusters work together to improve continuity and progression in learning for pupils moving from key stage 2 in primary schools to key stage 3 in secondary ...

core  

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Cluster Initiative in Fine Chemicals as a Case of Practical Implementation of Triple Helix Collaboration for Regional Economic Growth and Innovation-Driven Development

Management Dynamics in the Knowledge Economy, 2017
The authors apply the cluster theory and the Triple Helix model to analyze the situation and challenges of economic and innovation-driven development of Russian regions starting from 2008 using the example of Tomsk region.
Liana KOBZEVA, Evgeny GRIBOV, Marina SNIGIREVA, Valensiya RAEVSKAYA   +3 more
doaj  

Innovation, learning and cluster dynamics [PDF]

, 2004
This chapter offers a theory and method for the analysis of the dynamics, i.e ...
openaire   +4 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Ultrafast spin–orbit torque-induced magnetization switching in a 75°-canted magnetic tunnel junction

AIP Advances
We investigate the switching dynamics of a 75°-canted Spin–orbit torque (SOT) device with an in-plane easy axis using the micro-magnetic simulation. The switching time (τ) is evaluated from the time evolution of the magnetization.
T. V. A. Nguyen, H. Naganuma, H. Honjo, S. Ikeda, T. Endoh   +4 more
doaj   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Palladium-Catalyzed Three-Component Coupling of 1,1-Dibromoalkenes, Vinylzinc Chloride, and Soft Nucleophiles: One-Pot Synthesis of 1,3-Disubstituted Allenes

ACS Omega, 2019
Eri Sawano, Masamichi Ogasawara
doaj   +1 more source

DEVELOPMENT OF CLUSTER POLICY OF FOREIGN COUNTRIES IN THE CONDITIONS OF THE GLOBAL COMPETITION

Вестник университета, 2016
Real productivity of cluster policy in practice least of all corresponds to financial investments and expectations. So, many countries couldn't realize the expectations and hopes, trying to repeat success of the USA and having copied operating conditions
A. Akopyan
doaj