Results 141 to 150 of about 12,051,715 (310)

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Psychometric properties of Leisure Satisfaction Scale (LSS)-short form: a Rasch rating model calibration approach. [PDF]

BMC Psychol, 2022
Kim SH, Cho D.
europepmc   +1 more source

TerraSAR-X Calibration Ground Equipment [PDF]

, 2007
The Microwaves and Radar Institute regularly performs calibration campaigns for spaceborne SAR systems, among which have been X-SAR, SRTM, and ASAR. In 2007, the German SAR satellite TerraSAR-X will be launched.
Döring, Björn, Schwerdt, Marco, Bauer, Robert   +2 more
core  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Correction: National estimates from the Youth '19 Rangatahi smart survey: A survey calibration approach. [PDF]

PLoS One, 2021
PLOS ONE Staff.
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Enhanced Rayleigh Scattering Calibration for FY-3D MERSI II Sensor With Extensive and Long Term Ocean Samples

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Accurate radiometric calibration is crucial for satellite sensors, ensuring reliable remote sensing data. However, current calibration methods often rely on a limited number of samples, leading to uncertainties in calibration process.
Wei Chen, Xinyu Shi, Xiuqing Hu, Hongzhao Tang, Shichao Cui   +4 more
doaj   +1 more source

National estimates from the Youth '19 Rangatahi smart survey: A survey calibration approach. [PDF]

PLoS One, 2021
Rivera-Rodriguez C, Clark T, Fleming T, Archer D, Crengle S, Peiris-John R, Lewycka S.   +6 more
europepmc   +1 more source

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

Advanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik, Liliana I. Duarte, Malgorzata G. Makowska, Roland Brütsch, Andrej Bullemer, Ana Diaz, Mirko Holler, Andreas Menzel, Johannes Bertsch, Pavel Trtik   +9 more
wiley   +1 more source

A multi-point calibration method for electron probe microanalysis (EPMA) of indium in sphalerite (ZnS)

Scientific Reports
This article presents a multi-point calibration approach for electron probe microanalysis (EPMA) for the trace element analysis of indium in sphalerite (ZnS).
Thomas Schirmer, Thomas Ulrich
doaj   +1 more source