Results 41 to 50 of about 11,222 (260)
ModellingLot sizing and cutting stock problems are critical for manufacturing companies seeking to optimize resource utilization and minimize waste. This paper addresses the interconnected nature of these problems, often occurring sequentially in industries ...
Nesma Khamis, Nermine Harraz, Hadi Fors
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Advanced Materials, EarlyView.This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà +15 more
wiley +1 more source
An Improved Hierarchical Genetic Algorithm for Sheet Cutting Scheduling with Process Constraints
The Scientific World Journal, 2013 For the first time, an improved hierarchical genetic algorithm for sheet cutting problem which involves n cutting patterns for m non-identical parallel machines with process constraints has been proposed in the integrated cutting stock model.
Yunqing Rao, Dezhong Qi, Jinling Li
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Bun splitting: a practical cutting stock problem [PDF]
Annals of Operations Research, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Celia A. Glass, Jeroen M. van Oostrum
openaire +3 more sources
Advanced Materials, EarlyView.Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi +14 more
wiley +1 more source
Optimum Design of Frame Structures From a Stock of Reclaimed Elements
Frontiers in Built Environment, 2020 This paper presents optimization methods to design frame structures from a stock of existing elements. These methods are relevant when reusing structural elements over multiple service lives.
Jan Brütting +3 more
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Advanced Materials, EarlyView.Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna +7 more
wiley +1 more source
Cutting as a continuous business process
Economic and Business Review, 2009 A review of state-of-the-art methods for cutting stock problem optimisation shows that the current methods lead to near-optimum results for the instantaneous optimisation of trim loss.
Miro Gradišar +2 more
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Prospectiva, 2017 Cutting stock problem abarca el tema de cortar grandes rollos de algún material (papel, textil, acero, madera, etc) en pequeñas tiras de diferentes anchos, que se utilizan como materia prima para la fabricación de un producto final.
Cristiam Andres Gil Gonzalez +2 more
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Multilayered Digital Microfluidic Chip for Cell‐Based Assays
Advanced Materials Interfaces, EarlyView.A multilayered digital microfluidic (mDMF) chip architecture is introduced to improve throughput and robustness in cell‐based assays. By multilayering electrode components and dielectric layers on glass, this design significantly reduces actuation voltage, maintains reliability, and enables expansion of the operational area with minimum current leakage.
Mert Ozden +2 more
wiley +1 more source