Results 21 to 30 of about 2,727,008 (278)

Review and Alignment of Domain-Level Ontologies for Materials Science

open access: yesIEEE Access, 2023
The growing complexity and interdisciplinary nature of Materials Science research demand efficient data management and exchange through structured knowledge representation.
Anne De Baas   +10 more
doaj   +1 more source

Statistical Analysis of Track Geometry Parameters on Tramway Line No. 1 in Budapest

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2022
The article examines the superstructures of the tramway tracks of tramway line No. 1 in Budapest (the capital of Hungary). Since the first appearance of tramways, several technological advancements have been made to serve passenger needs as efficiently ...
Vivien Jover, Szabolcs Fischer
doaj   +1 more source

Harmonic Alignment [PDF]

open access: yes, 2020
Published in SIAM Data Mining 2020.
Stanley III, Jay S.   +3 more
openaire   +3 more sources

Oscillatory Shear Flow-Induced Alignment of Lamellar Melts of Hydrogen-Bonded Comb Copolymer Supramolecules [PDF]

open access: yes, 2001
In this work we present the orientational behavior of comb copolymer-like supramolecules P4VP(PDP)1.0, obtained by hydrogen bonding between poly(4-vinylpyridine) and pentadecylphenol, during large-amplitude oscillatory shear flow experiments over a broad
Alivisatos A. P.   +54 more
core   +3 more sources

Effect of carbon nanotube alignment on nanocomposite sensing performance

open access: yesMaterials Research Express, 2020
The objective of this study is to derive a numerical model of carbon nanotube (CNT)-based thin films that accurately reflect their electrical and electromechanical performance as observed through experimental tests.
Bo Mi Lee, Zachary Huang, Kenneth J Loh
doaj   +1 more source

Magnetically Aligned and Enriched Pathways of Zeolitic Imidazolate Framework 8 in Matrimid Mixed Matrix Membranes for Enhanced CO2 Permeability

open access: yesMembranes, 2020
Metal-organic frameworks (MOFs) as additives in mixed matrix membranes (MMMs) for gas separation have gained significant attention over the past decades.
Machiel van Essen   +4 more
doaj   +1 more source

Association between sagittal spinopelvic alignment and femoral head destruction in the early stage of rapidly destructive coxopathy

open access: yesBone & Joint Open, 2022
Aims: This study aimed to evaluate sagittal spinopelvic alignment (SSPA) in the early stage of rapidly destructive coxopathy (RDC) compared with hip osteoarthritis (HOA), and to identify risk factors of SSPA for destruction of the femoral head within 12 ...
Eijiro Onishi   +7 more
doaj   +1 more source

RayCloudTools: A Concise Interface for Analysis and Manipulation of Ray Clouds

open access: yesIEEE Access, 2021
We describe a new toolset for the manipulation and analysis of ray clouds (3D maps defined by a set of rays from a moving lidar to the scanned surfaces). Unlike point clouds, ray clouds contain information on free-space (air) as well as surface geometry.
Thomas D. Lowe, Kazys Stepanas
doaj   +1 more source

MoCoUTRL: a momentum contrastive framework for unsupervised text representation learning

open access: yesConnection Science, 2023
This paper presents MoCoUTRL: a Momentum Contrastive Framework for Unsupervised Text Representation Learning. This model improves two aspects of recently popular contrastive learning algorithms in natural language processing (NLP).
Ao Zou   +4 more
doaj   +1 more source

Alignment of European Regulatory and Health Technology Assessments: A Review of Licensed Products for Alzheimer's Disease

open access: yesFrontiers in Medicine, 2019
Aims: To facilitate regulatory learning, we evaluated similarities and differences in evidence requirements between regulatory and health technology assessment (HTA) bodies of Alzheimer's disease (AD) approved products.Methods: The European marketing ...
Marieke J. H. J. Dekker   +6 more
doaj   +1 more source

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