Results 71 to 80 of about 4,214,349 (306)

Analysis of the Anisotropic Cyclic Material Behavior of EN AW-1050A H24 Derived from Strain-Controlled Testing Using a Clip-On Extensometer and an Optical System

Crystals
Due to its good conductive properties, unalloyed (pure) aluminum, such as EN AW-1050A H24, finds new fields of application in electromobility. To optimize components, the cyclic material behavior must be understood and described precisely as a foundation
Tim Korschinsky, Benjamin Möller, Marvin Kiel, Matthias Hecht   +3 more
doaj   +1 more source

EXPERIMENTAL AND ANALYTICAL METHOD FOR ACCELERATED FATIGUE BENCH TEST OF STRUCTURES AT REGULAR MULTI-CYCLE LOADING

Наука и техника, 2006
The paper presents main statements of the developed general scientific principles and experimental and analytical method for accelerated bench test of bearing structures and machine parts at a regular loading.
E. K. Pochtenny, P. P. Kapusta
doaj   +1 more source

Technical Safety and Reliability Methods for Resilience Engineering

Technical Safety, Reliability and Resilience, 2018
Resilience of technical and socio-technical systems can be defined as their capability to behave in an acceptable way along the timeline pre-, during, and post-potentially dangerous or disruptive events, i.e., in each phase of the resilience cycle and ...
I. Häring
semanticscholar   +1 more source

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

Molecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

Impact of using text classifiers for standardising maintenance data of wind turbines on reliability calculations

IET Renewable Power Generation
This study delves into the challenge of efficiently digitalising wind turbine maintenance data, traditionally hindered by non‐standardised formats necessitating manual, expert intervention. Highlighting the discrepancies in past reliability studies based
Julia Walgern, Katharina Beckh, Neele Hannes, Martin Horn, Marc‐Alexander Lutz, Katharina Fischer, Athanasios Kolios   +6 more
doaj   +1 more source

Maintenance Optimization of Industrial Chimneys Exposed to Carbonation

Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017
The paper is focused on the deterioration of industrial reinforced concrete chimneys caused by carbonation. It is considered that a chimney has to be repaired when more than 30% of its surface is affected by visible corrosion-induced cracks.
Mlčoch Jan, Marková Jana, Sýkora Miroslav   +2 more
doaj   +1 more source

Validity and Reliability of Wearable Sensors for Joint Angle Estimation: A Systematic Review

Italian National Conference on Sensors, 2019
Motion capture systems are recognized as the gold standard for joint angle calculation. However, studies using these systems are restricted to laboratory settings for technical reasons, which may lead to findings that are not representative of real-life ...
I. Poitras, F. Dupuis, M. Bielmann, A. Campeau-Lecours, C. Mercier, L. Bouyer, J. Roy   +6 more
semanticscholar   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Reliability of Instructor Pilots' Non-Technical Skills Ratings

, 2015
This paper presents the results of different methods to assess reliability when instructor pilots rate pilots regarding their non-technical skills (NOTECHS). In preparation for a major inter-rater reliability study, this pretest analyzes the rating behavior of two instructor pilots during a full-flight simulator mission. Besides inter-rater reliability
Gontar, Patrick, Hörmann, H.-J.
openaire   +2 more sources

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source