Results 11 to 20 of about 1,170,022 (307)

The cutting power of preparation [PDF]

open access: yesMathematical Methods of Operations Research, 2005
In a strategic game, a curb set [Basu and Weibull, Econ. Letters 36 (1991) 141] is a product set of pure strategies containing all best responses ro every possible belief restricted to this set. Prep sets [Voorneveld, Games Econ. Behav.
Tercieux, Olivier, Voorneveld, Mark
core   +15 more sources

Minimum shared‐power edge cut [PDF]

open access: yesNetworks, 2020
AbstractWe introduce a problem called minimum shared‐power edge cut (MSPEC). The input to the problem is an undirected edge‐weighted graph with distinguished vertices s and t, and the goal is to find an s‐t cut by assigning “powers” at the vertices and removing an edge if the sum of the powers at its endpoints is at least its weight.
Sergio Cabello   +3 more
openaire   +3 more sources

Power Consumption Influence Test of Castor Disc-Cutting Device

open access: yesAgriculture, 2022
This study theoretically analyzed the cutting process of castor and determined the structural parameters of the key component of the castor disc-cutting device, aiming to obtain the optimal operation parameter combination and reduce the cutting ...
Teng Wu   +5 more
doaj   +1 more source

Multiresponse Optimization of Cutting Force and Cutting Power in Chopping Agricultural Residues Using Grey-Based Taguchi Method

open access: yesAgriculture, 2020
Agricultural residues are the most abundant biomass and forage resources. Chopping is a precondition for either use, and reducing the shearing force has been considered as one of the most effective way to save energy. A smaller force can also permit more
Van-Dam Vu   +5 more
doaj   +1 more source

Efficient Cutting Power Modeling of Three-Axis Milling Based on Transfer Learning and Neural Network

open access: yesIEEE Access, 2022
The modeling of machining response like the cutting power has great significance for the simulation and optimization of the machining process before real physical cutting.
Jiejun Xie   +5 more
doaj   +1 more source

Analyzing the Cutting Process of a Heated Flexible Blade in Extruded Polystyrene Foam [PDF]

open access: yes, 2004
For the “Free Form Thick Layered Object Manufacturing” technology that is being developed at the Delft University, it is vital that Extruded Polystyrene Foam (XPS) can be cut accurately with a heated blade. The shape of the blade is actively controlled
Broek, Han J., de Smit, Bram
core   +1 more source

Effect of Temperature of Heat Treatment on Energetic Intensity of Flat Milling of Picea Abies

open access: yesManagement Systems in Production Engineering, 2018
The paper deals with the research of the influence of thermal modification temperature of spruce wood on the electric energy consumption of its face milling.
Koleda Peter   +3 more
doaj   +1 more source

Research on individual parameters for cutting power of woodcutting process by circular saws

open access: yesJournal of Forest Science, 2010
Nowadays, the wood cutting process looks like a technological scheme consisting of several connected and relatively inseparable parts. Wood crosscutting is the most widespread operation in the process of forest exploitation; it is used at tree ...
J. Kováč, M. Mikleš
doaj   +1 more source

Efficient Water-Assisted Glass Cutting with 355 nm Picosecond Laser Pulses

open access: yesMicromachines, 2022
In this study, the cutting of borosilicate glass plates in ambient air and water with a 355 nm wavelength picosecond laser was carried out. Low (2.1–2.75 W) and high (15.5 W) average laser power cutting regimes were studied.
Edgaras Markauskas   +3 more
doaj   +1 more source

Links Between Machining Parameters and Surface Integrity in Drilling Ni-Superalloy [PDF]

open access: yes, 2010
In aerospace industry, the manufacturing of critical parts (high energy components) requires an important validation process to guarantee the quality of the produced parts, and thus their fatigue lifecycle.
Alexis, Joël   +3 more
core   +3 more sources

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