Results 11 to 20 of about 6,375,807 (304)

The Hype Cycle of Working Memory Training [PDF]

open access: yesCurrent Directions in Psychological Science, 2019
Seventeen years and hundreds of studies after the first journal article on working memory training was published, evidence for the efficacy of working memory training is still wanting.
Thomas S. Redick
semanticscholar   +3 more sources

Cycling to Work [PDF]

open access: yes, 2021
This book presents a thorough discussion of utility cycling, cycling in the urban environment, and everyday mobility. It is based on large survey answered by 14,000 participants in the bike to work action in Switzerland, and quantifies the various dimensions of utility cycling.
openaire   +1 more source

Performance Analysis and Optimization for Irreversible Combined Carnot Heat Engine Working with Ideal Quantum Gases

open access: yesEntropy, 2021
An irreversible combined Carnot cycle model using ideal quantum gases as a working medium was studied by using finite-time thermodynamics. The combined cycle consisted of two Carnot sub-cycles in a cascade mode.
Lingen Chen   +3 more
doaj   +1 more source

Thermodynamic Study of a Combined Power and Refrigeration System for Low-Grade Heat Energy Source

open access: yesEnergies, 2021
This study focuses on the thermal performance analysis of an organic Rankine cycle powered vapor compression refrigeration cycle for a set of working fluids for each cycle, also known as a dual fluid system.
Saboora Khatoon   +2 more
doaj   +1 more source

METHODOLOGY FOR ESTIMATION OF HEAT-STRESSED STATE FOR CYLINDER HEAD OF DIESEL ENGINE WITH AIR COOLING

open access: yesНаука и техника, 2016
Performance tuning improvement of modern diesel engines exerts an influence on technical and economic, ecological and resource indices of an internal combustion engine (ICE).
A. N. Avramenko
doaj   +1 more source

Thermodynamic Optimization of Low-Temperature Cycles for the Power Industry

open access: yesEnergies, 2022
The fuel price increase and severe environmental regulations determine energy-saving importance. Useful utilization of low-potential heat sources with 300–400 °С temperature becomes topical.
Vladimir Kindra   +4 more
doaj   +1 more source

Cycles of (in)visibility: evolvements, constancies, and frictions of menstrual cycles at work [PDF]

open access: yesFront Sociol
Introduction Around half of all working bodies experience a menstrual cycle for a significant part of their (working) lives, followed by (peri-)menopause. Yet, the implications of cyclic embodiment and bodily transitions remain well-concealed, stigmatized, and insufficiently integrated ...
Schwickert S, Grenzdörffer S.
europepmc   +3 more sources

Why I . . . cycle to work [PDF]

open access: yesBMJ, 2019
North east GP Mark Dornan tells Adrian O’Dowd how cycling to work helps him destress, keep fit, and be a better ...
openaire   +2 more sources

Working-fluid selection and thermoeconomic optimisation of a combined cycle cogeneration dual-loop organic Rankine cycle (ORC) system for solid oxide fuel cell (SOFC) waste-heat recovery

open access: yes, 2020
A novel combined-cycle system is proposed for the cogeneration of electricity and cooling, in which a dual-loop organic Rankine cycle (ORC) engine is used for waste-heat recovery from a solid oxide fuel cell system equipped with a gas turbine (SOFC-GT ...
M. Emadi   +3 more
semanticscholar   +1 more source

Influences of cycle facilities on cycling to work

open access: yesInternational Journal of Population Data Science, 2018
BackgroundIn recent years, promoting cycling as a means of transport has been put on multiple policy agendas, including health, transport and climate change. Provision of cycling facilities is important in promotion of bicycle use. However, there are no conclusive findings in terms of what cycling facilities are associated with higher levels of bicycle
Zhiqiang Feng, Chris Dibben
openaire   +3 more sources

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