Results 41 to 50 of about 31,029 (302)

Construction of Multi-Scenario Agricultural Knowledge Service System [PDF]

open access: yesNongye tushu qingbao xuebao, 2020
[Purpose/Significance] To solve the problem of unbalanced supply and demand of agricultural Sci-Tech knowledge services in the big data environment, this paper proposed a "data + demand" driven knowledge service supply model.
ZHAO Ruixue, LI Jiao, ZHANG Jie, ZHANG Dandan
doaj   +1 more source

Big Tech [PDF]

open access: yesScience as Culture, 2022
Kean Birch, Kelly Bronson
openaire   +1 more source

Tackling Big Tech [PDF]

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

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

BUDIDAYA DAN KEUNTUNGAN PETANI PADI (Oryza sativa L) DI DESA KIRAM KECAMATAN KARANG INTAN KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2016
To the effect of observational it to know technically paddy farming management and to know eknomis's ala hits cost, acceptance and paddy farming gain varietas Pandak at Silvan Kiram.
Bahrun Bahrun
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +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

Big Tech Acquisitions: Towards Empirical Evidence

open access: yes, 2021
The current policy discussion over Big Tech Acquisitions debates whether merger control needs to be updated to account for the particular features of digital industries.
Kesler, Reinhold; https://orcid.org/   +1 more
core   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +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

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