Articles with "shielding effects" as a keyword



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Relativistic photoionization of H-isoelectronic series including plasma shielding effects

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Published in 2018 at "Indian Journal of Physics"

DOI: 10.1007/s12648-018-1283-4

Abstract: With plasma shielding effects of the Debye–Hückel model, we investigate the relativistic photoionization processes of H, $${{\hbox {Nb}}}^{40+}$$Nb40+ and $${{\hbox {Pb}}}^{81+}$$Pb81+ plasmas in the H-isoelectronic series. The shielded nuclear potential of Yukawa type experienced by… read more here.

Keywords: isoelectronic series; photoionization; shielding effects; relativistic photoionization ... See more keywords
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Understanding the shielding effects of whey protein on mulberry anthocyanins: Insights from multispectral and molecular modelling investigations.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.07.117

Abstract: Assembling between polyphenols and proteins has been recently spotlighted and this binding is of specific importance in food chemistry since these complexes are typically used in different foodstuffs. A study on the copigmentation among three… read more here.

Keywords: understanding shielding; effects whey; shielding effects; protein mulberry ... See more keywords
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Heterogeneous OH Oxidation, Shielding Effects, and Implications for the Atmospheric Fate of Terbuthylazine and Other Pesticides.

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Published in 2017 at "Environmental science & technology"

DOI: 10.1021/acs.est.7b04307

Abstract: Terbuthylazine (TBA) is a widely used herbicide, and its heterogeneous reaction with OH radicals is important for assessing its potential to undergo atmospheric long-range transport and to affect the environment and public health. The apparent… read more here.

Keywords: heterogeneous oxidation; implications atmospheric; shielding effects; terbuthylazine ... See more keywords
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Steric Shielding Effects Induced by Intramolecular C-H⋯O Hydrogen Bonding: Remote Borylation Directed by Bpin Groups.

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Published in 2022 at "ACS catalysis"

DOI: 10.1021/acscatal.1c05701

Abstract: Regioselectivities in catalytic C-H borylations (CHBs) have been rationalized using simplistic steric models and correlations with nuclear magnetic resonance (NMR) chemical shifts. However, regioselectivity can be significant for important substrate classes where none would be… read more here.

Keywords: hydrogen bonding; shielding effects; intramolecular hydrogen; borylation ... See more keywords
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Ti-24Nb-4Zr-8Sn Alloy Pedicle Screw Improves Internal Vertebral Fixation by Reducing Stress-Shielding Effects in a Porcine Model

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Published in 2018 at "BioMed Research International"

DOI: 10.1155/2018/8639648

Abstract: To ensure the biomechanical properties of Ti-24Nb-4Zr-8Sn, stress-shielding effects were compared between Ti-24Nb-4Zr-8Sn and Ti-6Al-4V fixation by using a porcine model. Twelve thoracolumbar spines (T12–L5) of 12-month-old male pigs were randomly divided into two groups:… read more here.

Keywords: stress shielding; fixation; 6al fixation; shielding effects ... See more keywords
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Study on the wind-field characteristics over a bridge site due to the shielding effects of mountains in a deep gorge via numerical simulation

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Published in 2019 at "Advances in Structural Engineering"

DOI: 10.1177/1369433219857859

Abstract: To investigate the shielding effects of mountains in front of a bridge on the wind field at the bridge site in an area with complex topography, a numerical simulation model of the bridge site, which… read more here.

Keywords: bridge site; wind field; shielding effects;
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An experimental study on stress-shielding effects of locked compression plates in fixing intact dog femur

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Published in 2021 at "Journal of Orthopaedic Surgery and Research"

DOI: 10.1186/s13018-021-02238-3

Abstract: Background In orthopedic application, stress-shielding effects of implant materials cause bone loss, which often induces porosis, delayed bone healing, and other complications. We aimed to compare the stress-shielding effects of locked compression plate (LCP) and… read more here.

Keywords: stress shielding; compression; group; shielding effects ... See more keywords
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Investigation of Rotor Noise Shielding Effects by the Helicopter Fuselage in Forward Flight

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Published in 2019 at "Journal of Aircraft"

DOI: 10.2514/1.c035009

Abstract: This paper presents a numerical study on the rotor noise shielding effects by the helicopter fuselage. The method used to assess acoustic shielding is based on a fast multipole boundary element met... read more here.

Keywords: noise shielding; effects helicopter; shielding effects; helicopter fuselage ... See more keywords