Results 121 to 130 of about 153,822 (301)

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Comparing responses from web and paper-based collection modes in a choice modelling experiment

open access: yes
Comparing responses from web and paper-based collection modes in a choice modelling experimentweb-based surveys, internet surveys, paper-based surveys, stated preference, collection mode, choice experiments, Environmental Economics and Policy,
Windle, Jill, Rolfe, John
core  

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

Web-based Surveys: Changing the Survey Process

open access: yes, 2002
Web-based surveys are having a profound influence on the survey process. Unlike other types of surveys, Web page design skills and computer programming expertise play a significant role in the design of Web-based surveys.
Gunn, Holly
core  

Web and Mail Surveys

open access: yes, 2011
This study aims to compare two widely used methods of original data collection in nonprofit research: web and mail surveys. We employ an experimental design to assign a web-based survey and a mail survey to nonprofit professionals working in human ...
Gregg G. Van Ryzin, Weiwei Lin
core   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +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

Increasing response rates to lifestyle surveys: a review of methodology and 'good practice'.

open access: yes
Background Lifestyle surveys are traditionally used for collecting detailed population information about individual behaviours that impact on health.
Topping, Annie, McCluskey, Serena
core  

Response Burden and Response Quality in Web Probing: An Experiment on the Effects of Probe Placement and Format

open access: yesSurvey Research Methods
Probes are follow-up questions to survey questions used for question pretesting and evaluation. A probe can be placed concurrently - that is directly following the survey question it relates to - or retrospectively later or at the end of a survey ...
Patricia Hadler
doaj  

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

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