Results 41 to 50 of about 12,222 (262)
Sensors, 2019 Waste heat dissipated in the exhaust system in a combustion engine represents a major source of energy to be recovered and converted into useful work.
Concepción Paz +3 more
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A Study on the Enhancement of Industrial Boiler by Air Flow Control [PDF]
한국정밀공학회지, 2017 Industrial boilers are used in numerous fields, and heat efficiency enhancement is a major topic of study. A double-pipe boiler is a simply structured industrial boiler having a high thermal efficiency.
Yong Hee Oh +3 more
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On High Pressure Steam Boilers and on Boiler Explosions [PDF]
Proceedings of the Institution of Mechanical Engineersn ...
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FEBS Open Bio, EarlyView.Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill +6 more
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Meitan xuebaoChemical looping combustion is a new and efficient carbon capture technology. The Cu−Fe composite oxygen carriers have high reactivity, good cycle stability and environmental friendliness, but the preparation cost is high. Circulating Fluidized Bed (CFB)
Lyutong LI +5 more
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An Analysis of Creep Phenomena in the Power Boiler Superheaters
Metals, 2018 Higher temperatures of the power boiler superheater operation may lead to high strains caused by the creep phenomenon. This paper presents a determination of the maximum allowable operating temperature limited by the creep phenomenon for steam ...
Piotr Duda +2 more
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Boiler-House Management: General Causes of Boiler Inefficiency [PDF]
Proceedings of the Institution of Mechanical Engineers, 1921 n ...
Wilson, David, Patchell, William H.
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit +11 more
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
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Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
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