Results 21 to 30 of about 827,554 (312)

Power, Productivity, and Profits [PDF]

open access: yes, 2008
New information and communication technologies, we argue, have been .power- biased.: in many industries they have allowed firms to monitor workers more closely, thus reducing the power of these workers. An efficiency wage model shows that .power- biased technical change’ in this sense may generate rising inequality accompanied by an increase in ...
Guy, Frederick, Skott, Peter
openaire   +3 more sources

Electrical power production and device performance measures.

open access: yes, 2023
The (A) electrical power production and (B) device electrical power production efficiency under the low, moderate, and high assistance conditions. (C) The device’s Cost of Harvest (COH) and Total Cost of Harvest (TCOH; hatched) under the low, moderate ...
Qingguo Li (35908)   +2 more
core   +1 more source

Data-Mining – A Valuable Managerial Tool for Improving Power Plants Efficiency

open access: yesPresent Environment and Sustainable Development, 2014
Energy and environment are top priorities for the EU’s Europe 2020 Strategy. Both fields imply complex approaches and consistent investment. The paper presents an alternative to large investments to improve the efficiencies of existing (outdated) power ...
Danubianu Mirela   +3 more
doaj   +1 more source

Effect of cadence selection on peak power and time of power production in elite BMX riders; a laboratory based study [PDF]

open access: yes, 2016
The aims of this study were to analyse the optimal cadence for peak power production and time to peak power in bicycle motocross (BMX) riders. Six male elite BMX riders volunteered for the study. Each rider completed 3 maximal sprints at a cadence of 80,
Rylands, L, L   +8 more
core   +1 more source

Variability in Laboratory vs. Field Testing of Peak Power, Torque, and Time of Peak Power Production Among Elite Bicycle Motocross Cyclists [PDF]

open access: yes, 2015
The aim of this study was to ascertain the variation in elite male bicycle motocross (BMX) cyclists' peak power, torque, and time of power production during laboratory and field-based testing.
Roberts, Simon J.   +3 more
core   +1 more source

Development and Evaluation of a Small-Scale Organic Rankine Cycle for CSP Integration [PDF]

open access: yesE3S Web of Conferences
The paper details the development, manufacturing, and evaluation of a compact Organic Rankine Cycle (ORC) system fueled by Concentrated Solar Power (CSP). The initial selection of the starting point of the cycle is described, considering the operational
M K Murthi   +5 more
doaj   +1 more source

Carbon Footprint Assessment of Hydrogen and Steel

open access: yesEnergies, 2022
Hydrogen has the potential to decarbonize a variety of energy-intensive sectors, including steel production. Using the life cycle assessment (LCA) methodology, the state of the art is given for current hydrogen production with a focus on the hydrogen ...
Julian Suer   +2 more
doaj   +1 more source

Product Throttling for Power Domination. [PDF]

open access: yesProposed for presentation at the Joint Mathematics Meeting held January 6-9, 2021., 2021
Corrected typographical error in Remark 4 ...
Anderson, Sarah   +6 more
openaire   +4 more sources

Power production and ADS [PDF]

open access: yes, 2010
We describe the power production process in Accelerator Driven Sub-critical systems employing Thorium-232 and Uranium-238 as fuel and examine the demands on the power of the accelerator ...
Raja, Rajendran, RAJENDRAN RAJA
core   +1 more source

Life cycle assessment (LCA) and energy assessment of the production and use of windows in residential buildings

open access: yesScientific Reports, 2023
There is an observable scarcity of comprehensive research results comparing the environmental damage associated with both the production of windows and their subsequent operation.
Zbigniew Kowalczyk   +3 more
doaj   +1 more source

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