Results 61 to 70 of about 692,485 (298)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

MODELLING COMPLEXITIES OF LEARNER’S IN HANDLING WEB TEXTS VIA ABSTRACT SCENE ANALYSIS

open access: yesMalaysian Journal of Computing, 2014
Handling Web texts is a must activity for learners in higher education. Learners constantly seek, read and retrieve text from the Web. Yet, there is lack of existing system that provides an integrated environment for learners to self-assess their ...
Nasiroh Omar
doaj   +1 more source

Crisis Event Extraction Service (CREES) - Automatic Detection and Classification of Crisis-related Content on Social Media [PDF]

open access: yes, 2018
Social media posts tend to provide valuable reports during crises. However, this information can be hidden in large amounts of unrelated documents. Providing tools that automatically identify relevant posts, event types (e.g., hurricane, floods, etc ...
Alani, Harith, Burel, Gregoire
core  

Towards high-throughput 3D insect capture for species discovery and diagnostics

open access: yes, 2017
Digitisation of natural history collections not only preserves precious information about biological diversity, it also enables us to share, analyse, annotate and compare specimens to gain new insights.
Adcock, Matt   +5 more
core   +1 more source

Large-scale Parallel Stratified Defeasible Reasoning [PDF]

open access: yes, 2012
We are recently experiencing an unprecedented explosion of available data from the Web, sensors readings, scientific databases, government authorities and more.
Antoniou, Grigoris   +4 more
core   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Use of Semantic Tools for a Digital Rights Dictionary [PDF]

open access: yes, 2004
RDDOnto is an ontology that translates the MPEG-21 RDD (Rights Data Dictionary) specification into a hierarchical set of definitions with semantic content included.
Delgado Mercè, Jaime   +2 more
core   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

Toward user oriented semantic geographical information systems [PDF]

open access: yes, 2006
User Oriented Geographical Information Systems, a recent adaptation of classical GIS concepts to everyday usage, are becoming more and more present in the web landscape.
Domingue, John, Tanasescu, Vlad
core   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy