Results 71 to 80 of about 2,292,421 (311)
Modelling multi-output stochastic frontiers using copulas [PDF]
, 2009 The aim of this work is to introduce a new econometric methodology for multi-output production frontiers. In the context of a system of frontier equations, we use a flexible multivariate distribution for the inefficiency error term.
Steel, Mark F. J., Carta, Alessandro
core
READING THE WRITING ON THE WALL: DISCOVERING NEW DIMENSIONS TO THE ANTONINE WALL DISTANCE STONES
Journal of Ancient History and Archaeology, 2020 This paper explores new approaches to epigraphic evidence from the Antonine Wall that, in some respects, depart significantly from perceived wisdom. Addressing the inscriptions from alternative perspectives and incorporating attribute analysis, material ...
Louisa Campbell
doaj +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Diasporas: Circulations, Migrations, Histoire, 2017 In this interview, anthropologist Françoise Lestage revisits the pioneering work she dedicated to the study of death in migration, as well as its recent outcomes in this new field of study at the threshold of disciplines and methodologies across the ...
Françoise Lestage, Mathieu Grenet
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Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
ESTIMATING STATE-CONTINGENT PRODUCTION FRONTIERS [PDF]
Chambers and Quiggin (2000) advocate the use of state-contingent production technologies to represent risky production and establish important theoretical results concerning producer behaviour under uncertainty.
W.E. Griffiths, Chris O'Donnell
core +2 more sources
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
, 2017 Open-Access Publishing Framework Agreement between Frontiers and Austrian Research Performing and Research Funding ...
Frontiers (8260152), Frontiers
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Transferências culturais, resistências e fronteiras entre elites ibéricas e ibero-americanas
Catalonia, 2020 The aim of this article is to discuss cultural transfers between elites in Portugal and Spain, from the middle of the 19th century to the installation of 20th century dictatorships, without forgetting resistance to these exchanges, in a context where ...
Sérgio Campos Matos
doaj +1 more source