Results 51 to 60 of about 333,180 (247)
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
Australia’s media climate: Time to renegotiate control
Pacific Journalism Review, 2008 In 2007, Australia was rated by two international media bodies as well down the chain in media freedom. Within its own borders, internal media groups—in particular the Australian Press Council and the Media Entertainment and Arts Alliance, as well as a ...
Jane Johnston, Mark Pearson
doaj +1 more source
3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs
Advanced Engineering Materials, EarlyView.This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu +4 more
wiley +1 more source
Freedom of information – Challenges and the way forward
Pacific Journalism Review, 2019 Commentary: While the media has demonstrated that it can cover global and governance issues, it neglects the potential to be a responsible partner, especially in developing countries such as Papua New Guinea and to an extent the Pacific.
Cronox Manek
doaj +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
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 +2 more
wiley +1 more source
A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials
Advanced Engineering Materials, EarlyView.This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline +2 more
wiley +1 more source
Information for Social Change, 1994 One Sunday evening, a political correspondent was interviewing a local politician in a regional television studio. An angry rival burst in, abusing the interviewee and brining the programme to a halt, while a heavily-armed mob of his supporters clashed ...
Christopher Merrett
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The paradoxes of application of the legislation on personal data
Правоприменение, 2018 The subject. The article is devoted to the analysis of legislation on personal data and it’s enforcement in the educational process in higher educational institutions.The purpose of the article is highlight controversies in legislation on personal data ...
N. A. Bobrova
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