Results 41 to 50 of about 11,429 (169)
U-NET-based deep learning for automated detection of lathe checks in homogeneous wood veneers
European Journal of Wood and Wood ProductsAbstract Automated detection of lathe checks in wood veneers presents significant challenges due to their variability and the natural properties of wood. This study explores the use of two convolutional neural networks (U-Net architecture) to enhance the precision and efficiency of lathe checks detection in poplar veneers.
MARC, Caroline +3 more
openaire +4 more sources
Derailing Truth: Tripartite Discourse and Public Outrage Over Greece's Tempe Valley Disaster
Journal of Contingencies and Crisis Management, Volume 33, Issue 3, September 2025.ABSTRACT On 28 February 2023, a catastrophic rail accident near Tempe Valley in Greece claimed 57 lives and left one passenger missing, triggering widespread protests and public scepticism regarding government accountability. This study examines the Greek government's crisis response through an integrated analysis of official discourse, revealing that ...
Georgios Samaras
wiley +1 more source
Maderas: Ciencia y Tecnología, 2014 El objetivo de este estudio fue evaluar el efecto de un envejecimiento acelerado mediante rayos ultravioleta y condiciones ambientales controladas sobre la propagación de grietas de debobinado y agrietamiento superficial, al simular las condiciones de ...
Andrés Acevedo +3 more
doaj
Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming
Advanced Engineering Materials, Volume 27, Issue 16, August 2025.This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider +4 more
wiley +1 more source
Maderas: Ciencia y Tecnología, 2014 El objetivo de este estudio fue evaluar el efecto de tres tasas de compresión (TC) en la morfología de grietas de debobinado en chapas de Eucalyptus nitens para la fabricación de tableros contrachapados.
Andrés Acevedo +3 more
doaj
Index to NASA Tech Briefs, January - June 1966 [PDF]
, 1966 Index to NASA technological innovations for January-June ...
core +1 more source
A Review of State-of-the-Art Large Sized Foam Cutting Rapid Prototyping and Manufacturing Technologies. [PDF]
, 2010 Purpose – Current additive rapid prototyping (RP) technologies fail to efficiently produce objects greater than 0.5?m3 due to restrictions in build size, build time and cost. A need exists to develop RP and manufacturing technologies capable of producing
Aitchison, David +1 more
core +1 more source
Anomaly Detection Method for Hybrid Workpieces Using Dynamic Time Warping
Advanced Engineering Materials, Volume 27, Issue 16, August 2025.Monitoring of hybrid workpieces: when machining hybrid workpieces, unavoidable axial deviations of the material transition zone cause temporal shifts in the process force signals. A new anomaly detection method based on dynamic time warping is proposed to detect material defects.
Berend Denkena +3 more
wiley +1 more source
Label‐Free 3D Photoacoustic Imaging of Tumor Organoids for Volumetric Drug Screening
Advanced Science, Volume 12, Issue 31, August 21, 2025.A label‐free organoid photoacoustic imaging (LFOPI) system is developed for precise volumetric drug screening evaluation. As a proof of concept, LFOPI's performance in chemotherapy and immunotherapy drug screening assays are further evaluated. The LFOPI offers unique non‐invasive, label‐free capabilities for tumor organoids, and contributes to the ...
Xiaofei Luo +18 more
wiley +1 more source
Maderas: Ciencia y Tecnología, 2013 El objetivo de este estudio fue evaluar el efecto de un envejecimiento acelerado mediante rayos ultravioleta y condiciones ambientales controladas sobre la propagación de grietas de debobinado y agrietamiento superficial, al simular las condiciones de ...
Acevedo Andrés +3 more
doaj