نتایج جستجو برای: particle reinforcement
تعداد نتایج: 214586 فیلتر نتایج به سال:
Excellent mechanical properties and fatigue performance of Al/Al2O3 metal-based nanocomposites caused to introduce this material as a good candidate for various applications. In this regard, the preparation and characterization of this composite can be considered as a hot issue for research. The study was carried out in several steps including: (i) preparation of Al/Al2O3 metal-based nanocompos...
Preference-based reinforcement learning has gained significant popularity over the years, but it is still unclear what exactly preference learning is and how it relates to other reinforcement learning tasks. In this paper, we present a general definition of preferences as well as some insight how these approaches compare to reinforcement learning, inverse reinforcement learning and other relate...
In the present article, cashew nut biocarbon (CTB), an agricultural waste, is used as reinforcement in Al6061 by heating process. The primary XRD study on CTB confirms presence of SiO2, Al2O3, iron-rich ferro-axinite, MgO, and Mn, which improve material’s properties when reinforcement. SiO2 levels increase with annealing time. extracted crushed into a ball mill for 24 hours, particle size measu...
PURPOSE Maxillary implant overdentures are often designed without palatal coverage to maximize wearer comfort. Although palateless dentures have been reported to be less rigid than conventional dentures, and require reinforcement to prevent complications, there is little documentation about the effects of such reinforcement. The purpose of this study was to examine the effects of reinforcement ...
In this paper we investigate the use of reinforcement learning to address the multiagent coalition formation problem in dynamic, uncertain, real-time, and noisy environments. To adapt to the complex environmental factors, we equip each agent with the case-based reinforcement learning ability which is the integration of case-based reasoning and reinforcement learning. The agent can use case-base...
BACKGROUND AND OBJECTIVES Laparoscopic sleeve gastrectomy is a technically simple and popular bariatric operation with acceptable results. However, leaks can occur in long staple lines, for which various reinforcement methods are used. We compared nonreinforced stapling in laparoscopic sleeve gastrectomy with 3 staple line reinforcement methods: suturing, absorbable buttressing material, and fi...
numerous investigations have been devoted towards understanding the hydrodynamics of gas jets in fluidized beds. however, most of them address the problem from macroscopic point of view, which does not reveal the true behavior in the jet region at the single particle level. the present work aims to understand the jet behavior from a more fundamental level, i.e. the individual particle level. a...
BACKGROUND Incisional hernia is a frequent long-term complication after abdominal surgery, with a prevalence greater than 30% in high-risk groups. The aim of the PRIMA trial was to evaluate the effectiveness of mesh reinforcement in high-risk patients, to prevent incisional hernia. METHODS We did a multicentre, double-blind, randomised controlled trial at 11 hospitals in Austria, Germany, and...
Citation: Segers E, Beckers T, Geurts H, Claes L, Danckaerts M and van der Oord S (2018) Working Memory and Reinforcement Schedule Jointly Determine Reinforcement Learning in Children: Potential Implications for Behavioral Parent Training. Front. Psychol. 9:394. doi: 10.3389/fpsyg.2018.00394 Working Memory and Reinforcement Schedule Jointly Determine Reinforcement Learning in Children: Potentia...
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