Results 11 to 20 of about 431,230 (251)

Technogenic Coal Formations – Promising Raw Materials for Improvement of Mining and Processing Enterprises Energy Independence [PDF]

open access: yesE3S Web of Conferences, 2020
There are coal-processing products (coal sludge, screening, dust, coke dust and fines) and organic waste (excess activated sludge, waste from water treatment plants) suggests using to produce energy gaseous in the paper.
Ushakov Andrey   +3 more
doaj   +1 more source

Calculation of Cu/Ta interface electron transmission and effect on conductivity in nanoscale interconnect technology [PDF]

open access: yes, 2009
Resistivity augmentation in nanoscale metal interconnects is a performance limiting factor in integrated circuits. Here we present calculations of electron scattering and transmission at the interface between Cu interconnects and their barrier layers, in
Dunham, Scott T., Feldman, Baruch
core   +2 more sources

Determining the thermal and physicals properties of oil processing products

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2015
In the last decades both technological process’ improvement and primary energy resources saving are the main tasks of oil refineries. Using various oil products does impose an accurate knowledge of their properties.
Viktoria I. Kryvda
doaj   +1 more source

SCHEDULING WORK UNDER INTEGRATED URBAN DEVELOPMENT USING THE METHOD OF UNCERTAIN RESOURCE COEFFICIENTS

open access: yesArchitecture and Engineering, 2021
Introduction: Planning integrated development of a residential area involves determining the composition of the objects to be built and creating an appropriate integration mechanism, backed up by a generalized work schedule.
Sergey Bolotin   +3 more
doaj   +1 more source

Energy of Virtual and Real Reality in Post-Crisis “Future” Projects [PDF]

open access: yesE3S Web of Conferences, 2020
The questions of the search for fundamental laws of development of the world energy and economy during the period of growth in the volume of virtual reality are considered. The results of calculations are presented, indicating the probable implementation
Plakitkin Yuri
doaj   +1 more source

Improvement of the technological calculations in dairy industry based on the “Pearson square” method [PDF]

open access: yesТехнологія виробництва і переробки продуктів тваринництва
Dairy horse breeding in Ukraine is not a major source of milk and dairy products, although its nutritional and therapeutic effects on the human body have been known since ancient times.
Nahornyi S.   +5 more
doaj   +1 more source

Calculation Experiment Technology [PDF]

open access: yes, 2011
There are two common approaches for numerical solution of continuum equations in mechanics: Lagrangian and Eulerian. The choice usually depends on exploiting specific features of these approaches that are suitable for the problem at hand. In the Lagrangian approach the computational grid that discretizes the domain deforms with the material.
Vladilen F., Igor V., Oleg V.
openaire   +1 more source

Grid-Technology for Chemical Reactions Calculation [PDF]

open access: yes, 2005
We discuss a possible strategy for implementing a grid-based approach to realizing the immense computational resources required to compute reactive molecular scattering cross sections and rate constants.
Gabriel G. Balint-Kurti   +7 more
openaire   +1 more source

Direct Graphene Growth on Insulator [PDF]

open access: yes, 2011
Fabrication of graphene devices is often hindered by incompatibility between the silicon technology and the methods of graphene growth. Exfoliation from graphite yields excellent films but is good mainly for research.
Dabrowski, Jarek   +5 more
core   +2 more sources

Automation of optimization of discrete technological processes

open access: yesMATEC Web of Conferences, 2018
The article describes the procedure automation of optimization discrete technological processes with using of Bellman’s functional (recurrent) equation and system Mathcad.
Kudryavtsev Evgeniy
doaj   +1 more source

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