Results 21 to 30 of about 178,329 (281)
Development of pH-Responsive Polypills via Semi-Solid Extrusion 3D Printing
Bioengineering, 2023 The low bioavailability of orally administered drugs as a result of the instability in the gastrointestinal tract environment creates significant challenges to developing site-targeted drug delivery systems.
Fan Wang +4 more
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The International Journal of Advanced Manufacturing Technology, 2023 Abstract Electrical discharge dressing has advantages of high precision, high efficiency and low cost, which is an effective dressing method for metal bonded diamond grinding wheel. In this paper, the influence of discharge voltage, discharge current and power pulse width on the surface morphology of the grinding wheel were studied by single ...
Lifei Liu, Mouxin Fang
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Factors Affecting Plunge Grinding Force [PDF]
, 1980 Grinding force has a close relation to grinding inputs such as grinding wheel, work material, interference condition, grinding speed, grinding fluid and machine condition, and therefore varies widely with grinding inputs.
Nakajima, Toshikatsu, Uno, Yoshiyuki
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Knowledge Management for Grinding Technology [PDF]
This thesis describes an investigation concerned with development of a grinding knowledge warehouse system (GKWS). Based on a study of previous work on knowledge management and technique for a selection of grinding conditions, the thesis proposes a novel
Alabed, Asmaa
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The Effect of Fabrication Error on the Performance of Mid-Infrared Metalens with Large Field-of-View
Nanomaterials, 2023 Mid-infrared large field-of-view (FOV) imaging optics play a vital role in infrared imaging and detection. The metalens, which is composed of subwavelength-arrayed structures, provides a new possibility for the miniaturization of large FOV imaging ...
Aoling Li +4 more
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Journal of Materials Research and Technology, 2023 Considering the high quality requirement of advanced aeroengine equipment, accurate prediction of probabilistic fatigue life (PFL) for CSS-42 L bearing in jet strengthen modification grinding, is an important issue for aeroengine manufacturing.
Zhongwei Liang +5 more
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Angular momentum holography via a minimalist metasurface for optical nested encryption
Light: Science & Applications, 2023 Metasurfaces can perform high-performance multi-functional integration by manipulating the abundant physical dimensions of light, demonstrating great potential in high-capacity information technologies. The orbital angular momentum (OAM) and spin angular
Hui Yang +9 more
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Down Syndrome Research and Practice, 2007 Teeth grinding turns out to be no more common in children with Down syndrome than it is in other children and it reduces with age. These are reassuring findings as teeth grinding can be quite an annoying problem at home and at school.
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Journal of Materials Research and Technology, 2023 This work used mechanical alloying combined with NH3·H2O treatment to strengthen GCr15 steel balls. First, GCr15 steel balls with a Ti coating were fabricated by mechanical alloy considering two structures of jars: one is the ordinary jar and the second ...
Xincheng Xie +7 more
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Burn threshold prediction for high efficiency deep grinding [PDF]
, 2006 Burn threshold diagrams are useful for the prediction of thermally induced grinding damage and were originally developed to describe the conventional shallow cut grinding regime.
A. Bell +5 more
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