نتایج جستجو برای: self cleaning
تعداد نتایج: 543790 فیلتر نتایج به سال:
........................................................... 1 Objective........................................................... 2 Background ...................................................... 2 Materials and Methods.................................... 5 Chemicals .......................................................................................................................5 Surfa...
Self-engineering (SE) systems have valuable abilities to register and respond lost function return it. A self-cleaning (SC) system was designed for effective automated cleaning of a heat exchanger (HX) fouled by brewing wort. The uses temperature outputs in Digital Twin (DT) simulation controller identify when fouling occurs trigger response. This paper utilises the SE complexity framework inve...
Motion capture sequences may contain erroneous data, especially when the motion is complex or performers are interacting closely and occlusions are frequent. Common practice is to have specialists visually detect the abnormalities and fix them manually. In this paper, we present a method to automatically analyze and fix motion capture sequences by using self-similarity analysis. The premise of ...
Storage management is an important part of DB2. The buffer pool in DB2 is used to catch the disk pages of the database, and its management algorithm can significantly affect performance. Because of the complexity of DB2 and the workloads running on it, the buffer pool management algorithm is hard to study, config, and tune. In order to investigate the buffer pool management algorithm under cont...
The goal of this mini-grant is to identify the effectiveness of photocatalysis to purify water using a titanium dioxide (TiO2) catalyst coated on translucent, particulate media. To clean contaminated waters, photocatalysis requires sufficient light to initiate chemical reactions leading to the mineralization of organic contaminants. Thus, we intend to perform a series of laboratory experiments ...
RATIONALE There is some evidence that maternal smoking increases susceptibility to personal smoking's detrimental effects. One might question whether early life disadvantage might influence susceptibility to occupational exposure. OBJECTIVES In this cross-sectional study we investigated respiratory symptoms, asthma and self-reported chronic obstructive pulmonary disease (COPD) as related to w...
Objective: Surface coating of dental mirrors using nanotechnology has been done to render them self-cleaning properties. Nano-scaled titanium dioxide particles (TiO2)show antimicrobial properties when exposed to ultra-violet (UV) light. The aim of this study was to evaluate the effect of surface coating of dental mirrors with nano titanium dioxide on their self-cleaning (from dentists’ perspe...
Oil-water separation has recently become a global challenging task because of the frequent occurrence of oil spill accidents due to the offshore oil production and transportation, and there is an increasing demand for the development of effective and inexpensive approaches for the cleaning-up of the oily pollution in water system. In this study, a self-cleaning underwater superoleophobic mesh t...
Adults tend to believe that objects can function as extensions of people's selves. This belief has been demonstrated in that changes to people's sense of self affect their attachment to personally valuable objects, and vice-versa. Here we tested the development of this belief. In Study 1 we found that manipulating 5-year-olds' self-worth via positive or negative feedback on performance, affecte...
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