Results 41 to 50 of about 2,029,106 (251)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Big Thicket National Preserve Field Research Station Pamphlet

open access: yes, 2019
Pamphlet with information on the Field Research Station in Big Thicket National Preserve, including a map and information to reserve the stationThe Big Thicket Collection contains materials relating to the conservation of the Big Thicket area of Texas ...
Big Thicket National Preserve
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

The Trump presidency and tech corporations: A return to the state, for 21st century political economy of communication scholarship

open access: yesWork Organisation, Labour and Globalisation
This article honours Vincent Mosco by returning to his foundational insight in The Political Economy of Communication (2009) that ICT systems are never products of the market alone but are mutually constituted by political and economic power relations.
Tanner Mirrlees
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

Big Thicket National Preserve and Big Thicket Association Anniversary Flyer

open access: yes, 2019
Schedule of events for the 25th anniversary of Big Thicket National Preserve and 35th anniversary of the Big Thicket Association, happening concurrentlyThe Big Thicket Collection contains materials relating to the conservation of the Big Thicket area of ...
Big Thicket National Preserve, U.S. National Park Service
core   +1 more source

Book Review: The Death of the Artist: How Creators Are Struggling to Survive in the Age of Billionaires and Big Tech by William Deresiewicz

open access: yesArtivate, 2021
Jonathan Kuuskoski reviews William Deresiewicz’s The Death of the Artist: How Creators Are Struggling to Survive in the Age of Billionaires and Big Tech.  
Jonathan Kuuskoski
doaj   +1 more source

Tackling Big Tech [PDF]

open access: yes, 2021
Verfassungsblog: On Matters ...
openaire   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Decolonising Data in the Age of Data Colonialism: An Interview with Professor Nick Couldry

open access: yesEtkileşim
In May 2024, the Faculty of Communication at Üsküdar University hosted the 11th International Communication Symposium, which this year has been delineated on the overarching theme ‘Digital Inequality and Data Colonialism’.
Maria Pia Ester CRISTALDI
doaj   +1 more source

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