Results 61 to 70 of about 2,822,182 (280)
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 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
Freedom of Information: Federal and New York State Laws [PDF]
, 2009 The initial Freedom of Information Act was created so that the public could have greater access to records possessed by federal government agencies. President Linden B. Johnson signed the Act into law on July 4, 1966 and it went into effect the next year.
Clarke, Janette
core +1 more source
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
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.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +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
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
doaj +1 more source