Results 11 to 20 of about 59,998 (184)

Shortening Changeover Time - An Industrial Study [PDF]

open access: yes, 2015
This paper presents the results of the use of the Single Minute Exchange of Die method to shorten changeover time on machines in a polish production company.
Machado, José   +3 more
core   +1 more source

The manufacture of honeycomb cores using Fused Deposition Modeling [PDF]

open access: yes, 2017
Sandwich panels are used in many industries for the advantageous properties of high stiffness, good strength to weight ratio, and impact resistance. This paper investigates properties of thin-walled cores manufactured through Fused Deposition Modeling ...
Pollard, Dave P   +3 more
core   +5 more sources

A novel analysis model for optimization performance of Bernoulli serial production system considering rework processes

open access: yesProceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture, 2020
Production system modeling aims to investigate the principles of production procedures and to reveal the relationship between components and systems.
Binghai Zhou, Song Lin
semanticscholar   +1 more source

Building and Commissioning of the CMS Pixel Barrel Detector [PDF]

open access: yes, 2009
The CMS pixel barrel detector is a complex system that consists of 768 segmented silicon sensor modules. The total number of readout channels in the system is about 48 million.
Caminada, L, Starodumov, A
core   +1 more source

Mitigation of welding distortion and residual stresses via cryogenic CO2 cooling - a numerical investigation [PDF]

open access: yes, 2008
Fusion welding remains the most common and convenient fabrication method for large, thinplate welded structures. However, the resulting tendency to out-of-plane distortion exacts severe design and fabrication penalties in terms of poorer buckling ...
Camilleri, D., Gray, T.G.F., Nash, D.H.
core   +3 more sources

Mesh-based topology, shape and sizing optimization of ribbed plates

open access: yesStructural And Multidisciplinary Optimization
In this paper, we present a new parameterization and optimization procedure for minimizing the weight of ribbed plates. The primary goal is to reduce embodied CO2 in concrete floors as part of the effort to diminish the carbon footprint of the ...
O. Amir, A. Majdouba
semanticscholar   +1 more source

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

Influence of Operation Parameters on Metal Deposition in Bright Nickel-plating Process [PDF]

open access: yes, 2011
Bright nickel deposits were electrolytically applied on steel in the nickel Watts bath. The effect of some operational parameters on metal deposition in bright nickel plating was investigated.
Agboola, Oluranti   +4 more
core   +1 more source

3D‐Printed Supramolecular Eutectogels—Tunable Conductive Wires for Soft Electric Circuits

open access: yesAdvanced Electronic Materials, EarlyView.
Soft, flexible gels based on self‐assembling low‐molecular‐weight gelators in deep eutectic solvents can be 3D‐printed into electrical circuits using a simple wet‐spinning approach, acting as tunable conducting components, and having potential future applications in bionanoelectronics.
Tajmon T. Vadukoote   +3 more
wiley   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

open access: yesThe Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

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