Results 71 to 80 of about 4,260,459 (301)

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

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
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

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 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

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source