Results 141 to 150 of about 587,894 (312)
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 +2 more
wiley +1 more source
On the Issue of Camera Calibration with Narrow Angular Field of View
, 2009 This paper considers the issue of calibrating a camera with narrow angular field of view using standard, perspective methods in computer vision.
Hirzinger, Gerd +5 more
core +1 more source
Multi-product calibration model for soluble solids and water content quantification in Cucurbitaceae family, using visible/near-infrared spectroscopy. [PDF]
Heliyon, 2021 Kusumiyati +3 more
europepmc +1 more source
Calibration for Stratified Classification Models
CoRR, 2017 In classification problems, sampling bias between training data and testing data is critical to the ranking performance of classification scores. Such bias can be both unintentionally introduced by data collection and intentionally introduced by the algorithm, such as under-sampling or weighting techniques applied to imbalanced data. When such sampling
openaire +2 more sources
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 +4 more
wiley +1 more source
Transport Simulation Model Calibration with Two-Step Cluster Analysis Procedure
The calibration results of transport simulation model depend on selected parameters and their values. The aim of the present paper is to calibrate a transport simulation model by a two-step cluster analysis procedure to improve the reliability of ...
Romānovs, Andrejs +2 more
core
A Low-Cost NDIR-Based N2O Gas Detection Device for Agricultural Soils: Assembly, Calibration Model Validation, and Laboratory Testing. [PDF]
Sensors (Basel), 2021 Bandara KMTS +3 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Spectral calibration of exponential Lévy Models [2] [PDF]
The calibration of financial models has become rather important topic in recent years mainly because of the need to price increasingly complex options in a consistent way.
Denis Belomestny, Markus Reiß
core
Model Selection Methods for Model-Bridge Simulation Calibration
IEEE AccessComputer simulations are ubiquitous in many scientific communities analyzing complex phenomena, such as physics, material science, medicine, and others.
Bojan Batalo +2 more
doaj +1 more source