Results 51 to 60 of about 22,924,610 (311)

EDITORIAL: Journalism with integrity

open access: yesPacific Journalism Review, 2014
This is the third issue Pacific Journalism Review has published on the theme of investigative journalism in recent years. Our first issue (PJR, 2011) followed the first regional Investigative Journalism conference held at the Pacific Media Centre at ...
Wendy Bacon
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Media Libel Law 50 (Non-Members) ::State Survey /

open access: yes, 2017
Media Libel Law is a comprehensive survey of defamation law, with an emphasis on cases and issues arising in a media context in the United States, Canada and England.
(MLRC), Media Law Resource Center.
core  

Press freedom and the High Court in the Callinan era: Rethinking the rhetoric

open access: yesPacific Journalism Review, 2004
Justice Ian Callinan, appointed to the Autralian High Court in 1998, challenged the rhetoric on the media's role in society and its claims to press freedom with his minority decision in the Lenah Game Meats case in 2001. He questioned the notion of media
Mark Pearson
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

open access: yesAdvanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

Law status of journalists and bloggers in the newest information legislation of Russian Federation

open access: yesИзвестия Южного федерального университета: Филологические науки, 2015
The author carries out a comparative analysis of Russian national rights and responsibilities of journalists and bloggers, distinguishes fundamental differences in the legal status of the subject of information relations, determines the trend of ...
Kapustina Anna Georgievna
doaj  

Freedom of information – Challenges and the way forward

open access: yesPacific 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

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

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