Results 21 to 30 of about 2,321,154 (310)
Wage Gaps in Energy Industry: The Role of Sector
Frontiers in Energy Research, 2022 Although wage gaps brought about by differences between sectors has been widely discussed, its specificality in the energy industry has received little attention.
Mingming Li, Chunlu Tu, Fumei Zhang
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Effects of the energy and mining industry on management of national competitiveness [PDF]
Acta Montanistica Slovaca, 2016 This study examines relationships between progress in the energy and mining industry and competitiveness of selected countries. The focus of the study was determined by reviewing the expert literature on the topic, which showed that not many approaches
Peter Madzík +3 more
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Hot Air Drying Characteristics and Shrinkage Dynamics Model of Potato Chips
Shipin gongye ke-ji, 2022 In order to improve the drying efficiency and quality of potato chips, and to control the shrinkage deformation during hot air drying, the effects of temperature (45, 55, 65, 75 ℃) and slice thickness (3, 5, 7, 9 mm) on the drying characteristic curve ...
He LIU +5 more
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, 2020 This section focuses on the secondary sector, namely manufacturing and energy industries. These industries produce goods and services that are consumed as final or intermediate goods and services, and that are necessary for activities in a society, while they also employ labour and provide wages to households.
Okuyama, Yasuhide +3 more
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Effect of porosity on thermal conductivity of quintuple element ceramic system materials
Journal of Aeronautical Materials, 2023 With the development of aerospace technology, protective materials for hot-end components have reached higher requirements. In this paper, a （ZrxY（1-x/4）Ta（1-x/4）Ti（1-x/4）Er（1-x/4））O（x=0.2，0.544，0.672，0.796和0.92）quintuple element ceramic system composite
CHEN Yuhui +5 more
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Стратегические решения и риск-менеджмент, 2014 Stand-alone energy system must provide reliable electricity and heat consumers. In this paper we investigate the efficiency of the energy complex consisting of wind, heat pump, diesel power plants with the accumulation system of hydrogen. We consider the
V. I. Vissarionov +3 more
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International Journal of Photoenergy, 2022 The vertical waste heat recovery technology of the sinter in the iron and steel industry will be a great driving force for China to realize the “double Carbon” in the near future.
Sizong Zhang +4 more
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Gels, 2022 Silica aerogels demonstrate great promise in thermal insulation applications, such as energy-efficient buildings, cold-chain transportation, and aerospace engineering.
He Liu +4 more
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Drying kinetics of Pleurotus eryngii slices during hot air drying
Open Physics, 2022 Hot air drying is widely adopted to extend the shelf life of Pleurotus eryngii, which is an edible fungus with high nutritional value and large market demand. Understanding moisture transfer during hot air drying is essential for both quality improvement
Liu He +5 more
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Drying Characteristics and Shrinkage Model Analysis of Pitaya Heat Pump Drying
Shipin gongye ke-ji, 2023 In order to optimize the pitaya heat pump drying process and improve the quality of dried products, the effects of drying temperature, slice thickness and relative humidity on heat pump drying characteristics and the volume ratio of pitaya were studied ...
Lucong HAN +4 more
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