Results 81 to 90 of about 272,251 (311)

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

Advanced 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, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Evaluation of the effect of wheel tread condition on the dynamic response of PC sleepers

Nihon Kikai Gakkai ronbunshu
Prestressed concrete sleepers (PC sleepers) are an important component of railway tracks. The dynamic response of PC sleepers to passing trains is influenced by various factors relating to the vehicles and tracks. However, few studies have quantitatively
Keiichi GOTO, Tsutomu WATANABE, Tsugutoshi KAWAGUCHI, Takeshi SUEKI, Tomoya YAMASHITA, Daisuke MIMURA   +5 more
doaj   +1 more source

A new approach for an induced coagulation of particulate matter through thermo-acoustic agglomeration

, 2023
49th International Congress and Exposition on Noise Control Engineering (INTERNOISE 2020): Advances in Noise and Vibration Control Technology: Seoul, Korea, 23-26 August 2020202312 bcchVersion of RecordRGCPublishedPublisher ...
Yu, JCW, Li, Y, Lai, SK, Zhang, Y
core  

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

LIFE Monza: comparison between ante and post-operam noise and air quality monitoring activities in a Noise Low Emission Zone

Noise Mapping, 2020
LIFE MONZA project (Methodologies fOr Noise low emission Zones introduction And management) aims at defining an easy-replicable method for the identification and management of the Noise Low Emission Zones (Noise LEZ), urban areas subject to traffic ...
Silvaggio Rosalba, Curcuruto Salvatore, Mazzocchi Enrico, Borchi Francesco, Bartalucci Chiara, Governi Lapo, Carfagni Monica, Bellomini Raffaella, Luzzi Sergio, Colucci Gianfrancesco, Cattani Giorgio, Gaeta Alessandra, Leone Gianluca, Di Menno di Bucchianico Alessandro, Cusano Mariacarmela, Algieri Andrea, Colombi Cristina, Cuccia Eleonora, Santo Umberto Dal   +18 more
doaj   +1 more source

Life-cycle costs and infrastructural investments induced by unconventional low-noise aircraft

, 2015
The environment challenge and the expected growth of the market demand impose a technology breakthrough within the aeronautical industry. Although several innovative configurations of airplanes have been analyzed, none of them has been yet chosen as the ...
CENTRACCHIO, FRANCESCO, IEMMA, Umberto, Vitagliano, Fabio Pisi   +2 more
core  

Realizing a self-powered real-time monitoring system on high-speed trains

, 2023
50th International Congress and Exposition on Noise Control Engineering, Washington, DC, USA, 1-4 August 2021202312 bcchVersion of RecordRGCOthersInnovation and Technology Commission of the HKSAR Government to the Hong Kong Branch of National Rail ...
Ni, YQ, Zhang, LH, Lai, SK, Wang, C
core   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced 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, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Motivated Shield From Chronic Noise Environment: Moderation of the Relationship Between Noise Sensitivity and Work Wellbeing by Need for Closure

Frontiers in Psychology, 2018
Several studies have underlined how chronic exposure to environmental noise may have negative effects on performance, wellbeing, and social relations.
Stefano Livi, Gennaro Pica, Giuseppe Carrus, Marika Rullo, Marta Gentile   +4 more
doaj   +1 more source