نتایج جستجو برای: micrometric particles

تعداد نتایج: 156828  

Journal: :Monthly Notices of the Royal Astronomical Society 1886

Journal: :international journal of reproductive biomedicine 0
tahir abbas khawaja raees ahmad asmat ullah samreen iqbal2 kausar raees

background: precious fruits like jambul are neglected and wasted while environmental pollutants like lead intake remain overlooked. objective: the aim of this study was to investigate the effects of the jambul pulp extract on lead detrimental effects in pseudostratified epithelium and the stereocilia of mice epididymis and vas deferens. materials and methods: thirty young males mice (mus muscul...

Journal: :Metals 2021

The aim of this study concerns the effect multi-pass shielded metal arc welding (SMAW) on corrosion behavior CW6MC cast nickel alloy. Using optical and SEM techniques welded joint is analyzed. Vickers microhardness mapping potentiodynamic polarization in NaCl H2SO4 solutions are also evaluated. Both Laves phase NbC-type carbides identified base (BM) weld (WM) regions. main microstructural diffe...

Journal: :Monthly Notices of the Royal Astronomical Society 2021

ABSTRACT The distinctive set of Saturnian small satellites, Aegaeon, Methone, Anthe, and Pallene, constitutes an excellent laboratory to understand the evolution systems immersed in co-orbital dusty rings/arcs, subjected perturbations from larger satellites non-gravitational forces. In this work, we carried out a comprehensive numerical exploration long-term Pallene its ring. Through frequency ...

Journal: :Dental Materials Journal 2021

This study investigated the effect of adding bioactive glass 45S5 (BG) different particle sizes to dental composite on resin polymerization and shrinkage stress formation. Commercial flowable was mixed with either 15 wt% BG fillers (nanometric, micrometric, or hybrid BG) inert barium glass. Real-time linear were recorded, degree conversion measured using FTIR spectroscopy. The commercial (unmod...

Journal: :Applied Physics A 2023

Abstract Calcium-doped ZnO (CZO) nanopowders were synthesized using the sol–gel method. The structural characteristics investigated by X-ray diffraction (XRD) and analysis reveals that our samples are crystalized in a wurtzite hexagonal structure. morphological properties chemical composition of nanoparticles studied transmission electron microscopy (TEM), scanning (SEM), energy-dispersive spec...

Journal: :APL photonics 2021

All-dielectric sub-micrometric particles have been successfully exploited for light management in a plethora of applications at visible and near-infrared frequencies. However, the investigation intricacies Mie resonances sub-wavelength scale has hampered by limitations conventional near-field methods. In this paper, we address spatial spectral mapping multipolar modes Si island hyper-spectral i...

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