Results 1 to 10 of about 59,998 (184)

Optimization of Panel Furniture Plates Rework Based on Intelligent Manufacturing

open access: yesBioResources, 2023
Panel furniture uses an intelligent management system, combined with the production method of splitting orders by process, to achieve large quantities and large-scale manufacturing, but because of the insufficient and incomplete use of technology ...
Yiran Luo, Wei Xu
doaj   +5 more sources

A simple method and case study of task planning for collaborative design based on FDSM [PDF]

open access: yesHeliyon
In multiperson collaborative mechanical product design, unreasonable task allocation can result in excessive coupling between tasks, complex design communication, and rework, particularly in small enterprises and teams that rely primarily on experience ...
Beihai Wang   +3 more
doaj   +2 more sources

Optimization of price, lot size and backordered level in an EPQ inventory model with rework process

open access: yesRAIRO Oper. Res., 2023
In traditional inventory models, the demand rate normally is considered as a constant value, while in marketing and pricing, it is dependent on the selling price.
A. Taleizadeh   +3 more
semanticscholar   +1 more source

Spectral Optimization of Inhomogeneous Plates [PDF]

open access: yesSIAM Journal of Control and Optimization, 2021
This article is devoted to the study of spectral optimisation for inhomogeneous plates. In particular, we optimise the first eigenvalue of a vibrating plate with respect to its thickness and/or density. Our result is threefold.
E. Davoli, Idriss Mazari, U. Stefanelli
semanticscholar   +1 more source

Optimization of inventory system with defects, rework failure and two types of errors under crisp and fuzzy approach

open access: yesJournal of Industrial and Management Optimization, 2021
In this paper, a new approach was applied to a single-item single-source ( \begin{document}$ SISS $\end{document} ) system at the " \begin{document}$ EOQ-type $\end{document} " mode considering imperfect items and uncertainty environment.
Javad Taheri, A. Mirzazadeh
semanticscholar   +1 more source

Optimization of the Rework of Bended OLED Displays by Surface-Energy Control

open access: yesCoatings, 2021
Recent display technology has changed substantially from flat-type displays to bended displays. As a result, the lamination process for bonding the panel substrates and bended window glass has become difficult due to the changes in display shape, and the
Young-Gyun Kim   +4 more
semanticscholar   +1 more source

Topology optimization of scale-dependent non-local plates

open access: yesStructural And Multidisciplinary Optimization, 2022
The main objective of this work is to extend finite element-based topology optimization problem to the two-dimensional, size-dependent structures described using weakly non-local Cosserat (micropolar) and strongly non-local Eringen’s theories, the latter
M. Tuna, P. Trovalusci
semanticscholar   +1 more source

Simultaneous optimization of topology and layout of modular stiffeners on shells and plates

open access: yesStructural And Multidisciplinary Optimization, 2021
Stiffened shells and plates are widely used in engineering. Their performance is highly influenced by the arrangement, or layout, of stiffeners on the base shell or plate and the geometric features, or topology, of these stiffeners.
Coen Bakker   +3 more
semanticscholar   +1 more source

Rapid Prototyping of PEM Fuel Cell Bi-Polar Plates using 3D Printing and Thermal Spray Deposition [PDF]

open access: yes, 2005
This article presents the results of exploratory research on novel methods for the fabrication of functional, metallic, gas flow, bi polar plates (BPP) for use in proton exchange membrane fuel cells (PEMFC). Low cost, high speed, additive manufacturing
Batalov, Marat   +3 more
core   +1 more source

Vacuum balloon -- a 350-year-old dream

open access: yes, 2021
The centuries-old idea of a lighter-than-air vacuum balloon has not materialized yet as such structure needs to be both light enough to float in the air and strong enough to withstand atmospheric pressure.
Akhmeteli, Andrey, Gavrilin, Andrew V.
core   +1 more source

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