Results 191 to 200 of about 2,032 (302)
Parameter Calibration for Optimization under Uncertainty
, 2018 Optimization formulations to handle decision-making under uncertainty often contain parameters needed to be calibrated from data. Examples include uncertainty set sizes in robust optimization, and Monte Carlo sample sizes in constraint sampling or ...
Lam, Henry
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Robust topology and dispatch optimization for renewable distribution networks with electric vehicle mobility uncertainty. [PDF]
Sci RepXu L, Jiang J, Hu S, Wang T, Dong J.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Worst-Case Law Invariant Risk Measures and Distributions: The Case of Nonlinear DRO
, 2018 The class of law invariant coherent risk measures contains many risk measures that one would encounter in a distribution setting. In this talk, we present some general results about worst-case law invariant risk measures where a set of distributions ...
Li, Jonathan Yu-Meng
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Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition
Advanced Engineering Materials, EarlyView.A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley +1 more source
A time-coupled multi-objective distributionally robust chance-constrained framework for grid resilience enhancement using mobile emergency generators. [PDF]
Sci RepAshokaraju D +4 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi +2 more
wiley +1 more source
Safe Approximations of Chance Constraints Using Historical Data
This paper proposes a new way to construct uncertainty sets for robust optimization. Our approach uses the available historical data for the uncertain parameters and is based on goodness-of-fit statistics.
Yanikoglu, I., Hertog, D. den
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