Results 61 to 70 of about 72,177 (316)

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Institutions and Structural Unemployment: Do Capital Market Imperfections Matter? CEPS Working Document No. 158, November 2000 [PDF]

open access: yes, 2000
This paper analyses whether differences in institutional structures on capital markets contribute to explaining why some OECD-countries, in particular the Anglo-Saxon countries, have been much more successful over the last two decades in producing ...
Belke, Ansgar, Fehn, Rainer.
core  

Security of quantum key distribution with source and detection imperfections

open access: yesNew Journal of Physics, 2021
In practice, the device imperfections might introduce deviations from the idealized models used in the security proofs of quantum key distribution (QKD). This requires the refined security analysis for practical QKD. However, in most of previous analysis,
Shihai Sun, Feihu Xu
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

Institutions and Structural Unemployment: Do Capital-Market Imperfections Matter? [PDF]

open access: yes
This paper analyzes whether differences in institutional structures on capital markets contribute to explaining why some OECD-countries, in particular the Anglo-Saxon countries, have been much more successful over the last two decades in producing ...
Ansgar Belke, Rainer Fehn
core   +2 more sources

Dynamic Response of Three-Layered Annular Plate with Imperfections

open access: yesStudia Geotechnica et Mechanica, 2015
This paper presents the imperfection sensitivity of annular plate with three-layered structure. The plate composed of thin elastic facings and a thicker elastic core is loaded in facing plane.
Pawlus Dorota
doaj   +1 more source

Real Geometrical Imperfection of Bow-String Arches—Measurement and Global Analysis

open access: yesApplied Sciences, 2020
In order to analyse the buckling behaviour of existing bow-string arch bridges, it is necessary to deal with the imperfections that influence the global stability of their superstructures. Direct quantification of the material imperfections represents an
Jaroslav Odrobiňák   +4 more
doaj   +1 more source

imperfect Language

open access: yes, 2013
This study poses the low scientific usage of oral and written language in classrooms of higher education through evidence shown by students in their work and direct answers to questions. It reflects upon a possible turn toward a language that does not contribute to analysis and reflexive observation and that, therefore, deviates from the model that has
openaire   +2 more sources

Graph Imperfection II

open access: yesJournal of Combinatorial Theory, Series B, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerke, S, McDiarmid, C
openaire   +4 more sources

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

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